基础版本
diff --git a/www/js/lib/jquery-weui.js b/www/js/lib/jquery-weui.js
new file mode 100755
index 0000000..c4c1d98
--- /dev/null
+++ b/www/js/lib/jquery-weui.js
@@ -0,0 +1,6450 @@
+/**
+* jQuery WeUI V1.2.1
+* By 言川
+* http://lihongxun945.github.io/jquery-weui/
+ */
+/* global $:true */
+/* global WebKitCSSMatrix:true */
+
+(function($) {
+ "use strict";
+
+ $.fn.transitionEnd = function(callback) {
+ var events = ['webkitTransitionEnd', 'transitionend', 'oTransitionEnd', 'MSTransitionEnd', 'msTransitionEnd'],
+ i, dom = this;
+
+ function fireCallBack(e) {
+ /*jshint validthis:true */
+ if (e.target !== this) return;
+ callback.call(this, e);
+ for (i = 0; i < events.length; i++) {
+ dom.off(events[i], fireCallBack);
+ }
+ }
+ if (callback) {
+ for (i = 0; i < events.length; i++) {
+ dom.on(events[i], fireCallBack);
+ }
+ }
+ return this;
+ };
+
+ $.support = (function() {
+ var support = {
+ touch: !!(('ontouchstart' in window) || window.DocumentTouch && document instanceof window.DocumentTouch)
+ };
+ return support;
+ })();
+
+ $.touchEvents = {
+ start: $.support.touch ? 'touchstart' : 'mousedown',
+ move: $.support.touch ? 'touchmove' : 'mousemove',
+ end: $.support.touch ? 'touchend' : 'mouseup'
+ };
+
+ $.getTouchPosition = function(e) {
+ e = e.originalEvent || e; //jquery wrap the originevent
+ if(e.type === 'touchstart' || e.type === 'touchmove' || e.type === 'touchend') {
+ return {
+ x: e.targetTouches[0].pageX,
+ y: e.targetTouches[0].pageY
+ };
+ } else {
+ return {
+ x: e.pageX,
+ y: e.pageY
+ };
+ }
+ };
+
+ $.fn.scrollHeight = function() {
+ return this[0].scrollHeight;
+ };
+
+ $.fn.transform = function(transform) {
+ for (var i = 0; i < this.length; i++) {
+ var elStyle = this[i].style;
+ elStyle.webkitTransform = elStyle.MsTransform = elStyle.msTransform = elStyle.MozTransform = elStyle.OTransform = elStyle.transform = transform;
+ }
+ return this;
+ };
+ $.fn.transition = function(duration) {
+ if (typeof duration !== 'string') {
+ duration = duration + 'ms';
+ }
+ for (var i = 0; i < this.length; i++) {
+ var elStyle = this[i].style;
+ elStyle.webkitTransitionDuration = elStyle.MsTransitionDuration = elStyle.msTransitionDuration = elStyle.MozTransitionDuration = elStyle.OTransitionDuration = elStyle.transitionDuration = duration;
+ }
+ return this;
+ };
+
+ $.getTranslate = function (el, axis) {
+ var matrix, curTransform, curStyle, transformMatrix;
+
+ // automatic axis detection
+ if (typeof axis === 'undefined') {
+ axis = 'x';
+ }
+
+ curStyle = window.getComputedStyle(el, null);
+ if (window.WebKitCSSMatrix) {
+ // Some old versions of Webkit choke when 'none' is passed; pass
+ // empty string instead in this case
+ transformMatrix = new WebKitCSSMatrix(curStyle.webkitTransform === 'none' ? '' : curStyle.webkitTransform);
+ }
+ else {
+ transformMatrix = curStyle.MozTransform || curStyle.OTransform || curStyle.MsTransform || curStyle.msTransform || curStyle.transform || curStyle.getPropertyValue('transform').replace('translate(', 'matrix(1, 0, 0, 1,');
+ matrix = transformMatrix.toString().split(',');
+ }
+
+ if (axis === 'x') {
+ //Latest Chrome and webkits Fix
+ if (window.WebKitCSSMatrix)
+ curTransform = transformMatrix.m41;
+ //Crazy IE10 Matrix
+ else if (matrix.length === 16)
+ curTransform = parseFloat(matrix[12]);
+ //Normal Browsers
+ else
+ curTransform = parseFloat(matrix[4]);
+ }
+ if (axis === 'y') {
+ //Latest Chrome and webkits Fix
+ if (window.WebKitCSSMatrix)
+ curTransform = transformMatrix.m42;
+ //Crazy IE10 Matrix
+ else if (matrix.length === 16)
+ curTransform = parseFloat(matrix[13]);
+ //Normal Browsers
+ else
+ curTransform = parseFloat(matrix[5]);
+ }
+
+ return curTransform || 0;
+ };
+ $.requestAnimationFrame = function (callback) {
+ if (window.requestAnimationFrame) return window.requestAnimationFrame(callback);
+ else if (window.webkitRequestAnimationFrame) return window.webkitRequestAnimationFrame(callback);
+ else if (window.mozRequestAnimationFrame) return window.mozRequestAnimationFrame(callback);
+ else {
+ return window.setTimeout(callback, 1000 / 60);
+ }
+ };
+
+ $.cancelAnimationFrame = function (id) {
+ if (window.cancelAnimationFrame) return window.cancelAnimationFrame(id);
+ else if (window.webkitCancelAnimationFrame) return window.webkitCancelAnimationFrame(id);
+ else if (window.mozCancelAnimationFrame) return window.mozCancelAnimationFrame(id);
+ else {
+ return window.clearTimeout(id);
+ }
+ };
+
+ $.fn.join = function(arg) {
+ return this.toArray().join(arg);
+ }
+})($);
+
+/*===========================
+ Template7 Template engine
+ ===========================*/
+/* global $:true */
+/* jshint unused:false */
+/* jshint forin:false */
++function ($) {
+ "use strict";
+ $.Template7 = $.t7 = (function () {
+ function isArray(arr) {
+ return Object.prototype.toString.apply(arr) === '[object Array]';
+ }
+ function isObject(obj) {
+ return obj instanceof Object;
+ }
+ function isFunction(func) {
+ return typeof func === 'function';
+ }
+ var cache = {};
+ function helperToSlices(string) {
+ var helperParts = string.replace(/[{}#}]/g, '').split(' ');
+ var slices = [];
+ var shiftIndex, i, j;
+ for (i = 0; i < helperParts.length; i++) {
+ var part = helperParts[i];
+ if (i === 0) slices.push(part);
+ else {
+ if (part.indexOf('"') === 0) {
+ // Plain String
+ if (part.match(/"/g).length === 2) {
+ // One word string
+ slices.push(part);
+ }
+ else {
+ // Find closed Index
+ shiftIndex = 0;
+ for (j = i + 1; j < helperParts.length; j++) {
+ part += ' ' + helperParts[j];
+ if (helperParts[j].indexOf('"') >= 0) {
+ shiftIndex = j;
+ slices.push(part);
+ break;
+ }
+ }
+ if (shiftIndex) i = shiftIndex;
+ }
+ }
+ else {
+ if (part.indexOf('=') > 0) {
+ // Hash
+ var hashParts = part.split('=');
+ var hashName = hashParts[0];
+ var hashContent = hashParts[1];
+ if (hashContent.match(/"/g).length !== 2) {
+ shiftIndex = 0;
+ for (j = i + 1; j < helperParts.length; j++) {
+ hashContent += ' ' + helperParts[j];
+ if (helperParts[j].indexOf('"') >= 0) {
+ shiftIndex = j;
+ break;
+ }
+ }
+ if (shiftIndex) i = shiftIndex;
+ }
+ var hash = [hashName, hashContent.replace(/"/g,'')];
+ slices.push(hash);
+ }
+ else {
+ // Plain variable
+ slices.push(part);
+ }
+ }
+ }
+ }
+ return slices;
+ }
+ function stringToBlocks(string) {
+ var blocks = [], i, j, k;
+ if (!string) return [];
+ var _blocks = string.split(/({{[^{^}]*}})/);
+ for (i = 0; i < _blocks.length; i++) {
+ var block = _blocks[i];
+ if (block === '') continue;
+ if (block.indexOf('{{') < 0) {
+ blocks.push({
+ type: 'plain',
+ content: block
+ });
+ }
+ else {
+ if (block.indexOf('{/') >= 0) {
+ continue;
+ }
+ if (block.indexOf('{#') < 0 && block.indexOf(' ') < 0 && block.indexOf('else') < 0) {
+ // Simple variable
+ blocks.push({
+ type: 'variable',
+ contextName: block.replace(/[{}]/g, '')
+ });
+ continue;
+ }
+ // Helpers
+ var helperSlices = helperToSlices(block);
+ var helperName = helperSlices[0];
+ var helperContext = [];
+ var helperHash = {};
+ for (j = 1; j < helperSlices.length; j++) {
+ var slice = helperSlices[j];
+ if (isArray(slice)) {
+ // Hash
+ helperHash[slice[0]] = slice[1] === 'false' ? false : slice[1];
+ }
+ else {
+ helperContext.push(slice);
+ }
+ }
+
+ if (block.indexOf('{#') >= 0) {
+ // Condition/Helper
+ var helperStartIndex = i;
+ var helperContent = '';
+ var elseContent = '';
+ var toSkip = 0;
+ var shiftIndex;
+ var foundClosed = false, foundElse = false, foundClosedElse = false, depth = 0;
+ for (j = i + 1; j < _blocks.length; j++) {
+ if (_blocks[j].indexOf('{{#') >= 0) {
+ depth ++;
+ }
+ if (_blocks[j].indexOf('{{/') >= 0) {
+ depth --;
+ }
+ if (_blocks[j].indexOf('{{#' + helperName) >= 0) {
+ helperContent += _blocks[j];
+ if (foundElse) elseContent += _blocks[j];
+ toSkip ++;
+ }
+ else if (_blocks[j].indexOf('{{/' + helperName) >= 0) {
+ if (toSkip > 0) {
+ toSkip--;
+ helperContent += _blocks[j];
+ if (foundElse) elseContent += _blocks[j];
+ }
+ else {
+ shiftIndex = j;
+ foundClosed = true;
+ break;
+ }
+ }
+ else if (_blocks[j].indexOf('else') >= 0 && depth === 0) {
+ foundElse = true;
+ }
+ else {
+ if (!foundElse) helperContent += _blocks[j];
+ if (foundElse) elseContent += _blocks[j];
+ }
+
+ }
+ if (foundClosed) {
+ if (shiftIndex) i = shiftIndex;
+ blocks.push({
+ type: 'helper',
+ helperName: helperName,
+ contextName: helperContext,
+ content: helperContent,
+ inverseContent: elseContent,
+ hash: helperHash
+ });
+ }
+ }
+ else if (block.indexOf(' ') > 0) {
+ blocks.push({
+ type: 'helper',
+ helperName: helperName,
+ contextName: helperContext,
+ hash: helperHash
+ });
+ }
+ }
+ }
+ return blocks;
+ }
+ var Template7 = function (template) {
+ var t = this;
+ t.template = template;
+
+ function getCompileFn(block, depth) {
+ if (block.content) return compile(block.content, depth);
+ else return function () {return ''; };
+ }
+ function getCompileInverse(block, depth) {
+ if (block.inverseContent) return compile(block.inverseContent, depth);
+ else return function () {return ''; };
+ }
+ function getCompileVar(name, ctx) {
+ var variable, parts, levelsUp = 0, initialCtx = ctx;
+ if (name.indexOf('../') === 0) {
+ levelsUp = name.split('../').length - 1;
+ var newDepth = ctx.split('_')[1] - levelsUp;
+ ctx = 'ctx_' + (newDepth >= 1 ? newDepth : 1);
+ parts = name.split('../')[levelsUp].split('.');
+ }
+ else if (name.indexOf('@global') === 0) {
+ ctx = '$.Template7.global';
+ parts = name.split('@global.')[1].split('.');
+ }
+ else if (name.indexOf('@root') === 0) {
+ ctx = 'ctx_1';
+ parts = name.split('@root.')[1].split('.');
+ }
+ else {
+ parts = name.split('.');
+ }
+ variable = ctx;
+ for (var i = 0; i < parts.length; i++) {
+ var part = parts[i];
+ if (part.indexOf('@') === 0) {
+ if (i > 0) {
+ variable += '[(data && data.' + part.replace('@', '') + ')]';
+ }
+ else {
+ variable = '(data && data.' + name.replace('@', '') + ')';
+ }
+ }
+ else {
+ if (isFinite(part)) {
+ variable += '[' + part + ']';
+ }
+ else {
+ if (part.indexOf('this') === 0) {
+ variable = part.replace('this', ctx);
+ }
+ else {
+ variable += '.' + part;
+ }
+ }
+ }
+ }
+
+ return variable;
+ }
+ function getCompiledArguments(contextArray, ctx) {
+ var arr = [];
+ for (var i = 0; i < contextArray.length; i++) {
+ if (contextArray[i].indexOf('"') === 0) arr.push(contextArray[i]);
+ else {
+ arr.push(getCompileVar(contextArray[i], ctx));
+ }
+ }
+ return arr.join(', ');
+ }
+ function compile(template, depth) {
+ depth = depth || 1;
+ template = template || t.template;
+ if (typeof template !== 'string') {
+ throw new Error('Template7: Template must be a string');
+ }
+ var blocks = stringToBlocks(template);
+ if (blocks.length === 0) {
+ return function () { return ''; };
+ }
+ var ctx = 'ctx_' + depth;
+ var resultString = '(function (' + ctx + ', data) {\n';
+ if (depth === 1) {
+ resultString += 'function isArray(arr){return Object.prototype.toString.apply(arr) === \'[object Array]\';}\n';
+ resultString += 'function isFunction(func){return (typeof func === \'function\');}\n';
+ resultString += 'function c(val, ctx) {if (typeof val !== "undefined") {if (isFunction(val)) {return val.call(ctx);} else return val;} else return "";}\n';
+ }
+ resultString += 'var r = \'\';\n';
+ var i, j, context;
+ for (i = 0; i < blocks.length; i++) {
+ var block = blocks[i];
+ // Plain block
+ if (block.type === 'plain') {
+ resultString += 'r +=\'' + (block.content).replace(/\r/g, '\\r').replace(/\n/g, '\\n').replace(/'/g, '\\' + '\'') + '\';';
+ continue;
+ }
+ var variable, compiledArguments;
+ // Variable block
+ if (block.type === 'variable') {
+ variable = getCompileVar(block.contextName, ctx);
+ resultString += 'r += c(' + variable + ', ' + ctx + ');';
+ }
+ // Helpers block
+ if (block.type === 'helper') {
+ if (block.helperName in t.helpers) {
+ compiledArguments = getCompiledArguments(block.contextName, ctx);
+ resultString += 'r += ($.Template7.helpers.' + block.helperName + ').call(' + ctx + ', ' + (compiledArguments && (compiledArguments + ', ')) +'{hash:' + JSON.stringify(block.hash) + ', data: data || {}, fn: ' + getCompileFn(block, depth+1) + ', inverse: ' + getCompileInverse(block, depth+1) + ', root: ctx_1});';
+ }
+ else {
+ if (block.contextName.length > 0) {
+ throw new Error('Template7: Missing helper: "' + block.helperName + '"');
+ }
+ else {
+ variable = getCompileVar(block.helperName, ctx);
+ resultString += 'if (' + variable + ') {';
+ resultString += 'if (isArray(' + variable + ')) {';
+ resultString += 'r += ($.Template7.helpers.each).call(' + ctx + ', ' + variable + ', {hash:' + JSON.stringify(block.hash) + ', data: data || {}, fn: ' + getCompileFn(block, depth+1) + ', inverse: ' + getCompileInverse(block, depth+1) + ', root: ctx_1});';
+ resultString += '}else {';
+ resultString += 'r += ($.Template7.helpers.with).call(' + ctx + ', ' + variable + ', {hash:' + JSON.stringify(block.hash) + ', data: data || {}, fn: ' + getCompileFn(block, depth+1) + ', inverse: ' + getCompileInverse(block, depth+1) + ', root: ctx_1});';
+ resultString += '}}';
+ }
+ }
+ }
+ }
+ resultString += '\nreturn r;})';
+ return eval.call(window, resultString);
+ }
+ t.compile = function (template) {
+ if (!t.compiled) {
+ t.compiled = compile(template);
+ }
+ return t.compiled;
+ };
+ };
+ Template7.prototype = {
+ options: {},
+ helpers: {
+ 'if': function (context, options) {
+ if (isFunction(context)) { context = context.call(this); }
+ if (context) {
+ return options.fn(this, options.data);
+ }
+ else {
+ return options.inverse(this, options.data);
+ }
+ },
+ 'unless': function (context, options) {
+ if (isFunction(context)) { context = context.call(this); }
+ if (!context) {
+ return options.fn(this, options.data);
+ }
+ else {
+ return options.inverse(this, options.data);
+ }
+ },
+ 'each': function (context, options) {
+ var ret = '', i = 0;
+ if (isFunction(context)) { context = context.call(this); }
+ if (isArray(context)) {
+ if (options.hash.reverse) {
+ context = context.reverse();
+ }
+ for (i = 0; i < context.length; i++) {
+ ret += options.fn(context[i], {first: i === 0, last: i === context.length - 1, index: i});
+ }
+ if (options.hash.reverse) {
+ context = context.reverse();
+ }
+ }
+ else {
+ for (var key in context) {
+ i++;
+ ret += options.fn(context[key], {key: key});
+ }
+ }
+ if (i > 0) return ret;
+ else return options.inverse(this);
+ },
+ 'with': function (context, options) {
+ if (isFunction(context)) { context = context.call(this); }
+ return options.fn(context);
+ },
+ 'join': function (context, options) {
+ if (isFunction(context)) { context = context.call(this); }
+ return context.join(options.hash.delimiter || options.hash.delimeter);
+ },
+ 'js': function (expression, options) {
+ var func;
+ if (expression.indexOf('return')>=0) {
+ func = '(function(){'+expression+'})';
+ }
+ else {
+ func = '(function(){return ('+expression+')})';
+ }
+ return eval.call(this, func).call(this);
+ },
+ 'js_compare': function (expression, options) {
+ var func;
+ if (expression.indexOf('return')>=0) {
+ func = '(function(){'+expression+'})';
+ }
+ else {
+ func = '(function(){return ('+expression+')})';
+ }
+ var condition = eval.call(this, func).call(this);
+ if (condition) {
+ return options.fn(this, options.data);
+ }
+ else {
+ return options.inverse(this, options.data);
+ }
+ }
+ }
+ };
+ var t7 = function (template, data) {
+ if (arguments.length === 2) {
+ var instance = new Template7(template);
+ var rendered = instance.compile()(data);
+ instance = null;
+ return (rendered);
+ }
+ else return new Template7(template);
+ };
+ t7.registerHelper = function (name, fn) {
+ Template7.prototype.helpers[name] = fn;
+ };
+ t7.unregisterHelper = function (name) {
+ Template7.prototype.helpers[name] = undefined;
+ delete Template7.prototype.helpers[name];
+ };
+
+ t7.compile = function (template, options) {
+ var instance = new Template7(template, options);
+ return instance.compile();
+ };
+
+ t7.options = Template7.prototype.options;
+ t7.helpers = Template7.prototype.helpers;
+ return t7;
+ })();
+}($);
+
+/*! Hammer.JS - v2.0.8 - 2016-04-23
+ * http://hammerjs.github.io/
+ *
+ * Copyright (c) 2016 Jorik Tangelder;
+ * Licensed under the MIT license */
+(function(window, document, exportName, undefined) {
+ 'use strict';
+
+var VENDOR_PREFIXES = ['', 'webkit', 'Moz', 'MS', 'ms', 'o'];
+var TEST_ELEMENT = document.createElement('div');
+
+var TYPE_FUNCTION = 'function';
+
+var round = Math.round;
+var abs = Math.abs;
+var now = Date.now;
+
+/**
+ * set a timeout with a given scope
+ * @param {Function} fn
+ * @param {Number} timeout
+ * @param {Object} context
+ * @returns {number}
+ */
+function setTimeoutContext(fn, timeout, context) {
+ return setTimeout(bindFn(fn, context), timeout);
+}
+
+/**
+ * if the argument is an array, we want to execute the fn on each entry
+ * if it aint an array we don't want to do a thing.
+ * this is used by all the methods that accept a single and array argument.
+ * @param {*|Array} arg
+ * @param {String} fn
+ * @param {Object} [context]
+ * @returns {Boolean}
+ */
+function invokeArrayArg(arg, fn, context) {
+ if (Array.isArray(arg)) {
+ each(arg, context[fn], context);
+ return true;
+ }
+ return false;
+}
+
+/**
+ * walk objects and arrays
+ * @param {Object} obj
+ * @param {Function} iterator
+ * @param {Object} context
+ */
+function each(obj, iterator, context) {
+ var i;
+
+ if (!obj) {
+ return;
+ }
+
+ if (obj.forEach) {
+ obj.forEach(iterator, context);
+ } else if (obj.length !== undefined) {
+ i = 0;
+ while (i < obj.length) {
+ iterator.call(context, obj[i], i, obj);
+ i++;
+ }
+ } else {
+ for (i in obj) {
+ obj.hasOwnProperty(i) && iterator.call(context, obj[i], i, obj);
+ }
+ }
+}
+
+/**
+ * wrap a method with a deprecation warning and stack trace
+ * @param {Function} method
+ * @param {String} name
+ * @param {String} message
+ * @returns {Function} A new function wrapping the supplied method.
+ */
+function deprecate(method, name, message) {
+ var deprecationMessage = 'DEPRECATED METHOD: ' + name + '\n' + message + ' AT \n';
+ return function() {
+ var e = new Error('get-stack-trace');
+ var stack = e && e.stack ? e.stack.replace(/^[^\(]+?[\n$]/gm, '')
+ .replace(/^\s+at\s+/gm, '')
+ .replace(/^Object.<anonymous>\s*\(/gm, '{anonymous}()@') : 'Unknown Stack Trace';
+
+ var log = window.console && (window.console.warn || window.console.log);
+ if (log) {
+ log.call(window.console, deprecationMessage, stack);
+ }
+ return method.apply(this, arguments);
+ };
+}
+
+/**
+ * extend object.
+ * means that properties in dest will be overwritten by the ones in src.
+ * @param {Object} target
+ * @param {...Object} objects_to_assign
+ * @returns {Object} target
+ */
+var assign;
+if (typeof Object.assign !== 'function') {
+ assign = function assign(target) {
+ if (target === undefined || target === null) {
+ throw new TypeError('Cannot convert undefined or null to object');
+ }
+
+ var output = Object(target);
+ for (var index = 1; index < arguments.length; index++) {
+ var source = arguments[index];
+ if (source !== undefined && source !== null) {
+ for (var nextKey in source) {
+ if (source.hasOwnProperty(nextKey)) {
+ output[nextKey] = source[nextKey];
+ }
+ }
+ }
+ }
+ return output;
+ };
+} else {
+ assign = Object.assign;
+}
+
+/**
+ * extend object.
+ * means that properties in dest will be overwritten by the ones in src.
+ * @param {Object} dest
+ * @param {Object} src
+ * @param {Boolean} [merge=false]
+ * @returns {Object} dest
+ */
+var extend = deprecate(function extend(dest, src, merge) {
+ var keys = Object.keys(src);
+ var i = 0;
+ while (i < keys.length) {
+ if (!merge || (merge && dest[keys[i]] === undefined)) {
+ dest[keys[i]] = src[keys[i]];
+ }
+ i++;
+ }
+ return dest;
+}, 'extend', 'Use `assign`.');
+
+/**
+ * merge the values from src in the dest.
+ * means that properties that exist in dest will not be overwritten by src
+ * @param {Object} dest
+ * @param {Object} src
+ * @returns {Object} dest
+ */
+var merge = deprecate(function merge(dest, src) {
+ return extend(dest, src, true);
+}, 'merge', 'Use `assign`.');
+
+/**
+ * simple class inheritance
+ * @param {Function} child
+ * @param {Function} base
+ * @param {Object} [properties]
+ */
+function inherit(child, base, properties) {
+ var baseP = base.prototype,
+ childP;
+
+ childP = child.prototype = Object.create(baseP);
+ childP.constructor = child;
+ childP._super = baseP;
+
+ if (properties) {
+ assign(childP, properties);
+ }
+}
+
+/**
+ * simple function bind
+ * @param {Function} fn
+ * @param {Object} context
+ * @returns {Function}
+ */
+function bindFn(fn, context) {
+ return function boundFn() {
+ return fn.apply(context, arguments);
+ };
+}
+
+/**
+ * let a boolean value also be a function that must return a boolean
+ * this first item in args will be used as the context
+ * @param {Boolean|Function} val
+ * @param {Array} [args]
+ * @returns {Boolean}
+ */
+function boolOrFn(val, args) {
+ if (typeof val == TYPE_FUNCTION) {
+ return val.apply(args ? args[0] || undefined : undefined, args);
+ }
+ return val;
+}
+
+/**
+ * use the val2 when val1 is undefined
+ * @param {*} val1
+ * @param {*} val2
+ * @returns {*}
+ */
+function ifUndefined(val1, val2) {
+ return (val1 === undefined) ? val2 : val1;
+}
+
+/**
+ * addEventListener with multiple events at once
+ * @param {EventTarget} target
+ * @param {String} types
+ * @param {Function} handler
+ */
+function addEventListeners(target, types, handler) {
+ each(splitStr(types), function(type) {
+ target.addEventListener(type, handler, false);
+ });
+}
+
+/**
+ * removeEventListener with multiple events at once
+ * @param {EventTarget} target
+ * @param {String} types
+ * @param {Function} handler
+ */
+function removeEventListeners(target, types, handler) {
+ each(splitStr(types), function(type) {
+ target.removeEventListener(type, handler, false);
+ });
+}
+
+/**
+ * find if a node is in the given parent
+ * @method hasParent
+ * @param {HTMLElement} node
+ * @param {HTMLElement} parent
+ * @return {Boolean} found
+ */
+function hasParent(node, parent) {
+ while (node) {
+ if (node == parent) {
+ return true;
+ }
+ node = node.parentNode;
+ }
+ return false;
+}
+
+/**
+ * small indexOf wrapper
+ * @param {String} str
+ * @param {String} find
+ * @returns {Boolean} found
+ */
+function inStr(str, find) {
+ return str.indexOf(find) > -1;
+}
+
+/**
+ * split string on whitespace
+ * @param {String} str
+ * @returns {Array} words
+ */
+function splitStr(str) {
+ return str.trim().split(/\s+/g);
+}
+
+/**
+ * find if a array contains the object using indexOf or a simple polyFill
+ * @param {Array} src
+ * @param {String} find
+ * @param {String} [findByKey]
+ * @return {Boolean|Number} false when not found, or the index
+ */
+function inArray(src, find, findByKey) {
+ if (src.indexOf && !findByKey) {
+ return src.indexOf(find);
+ } else {
+ var i = 0;
+ while (i < src.length) {
+ if ((findByKey && src[i][findByKey] == find) || (!findByKey && src[i] === find)) {
+ return i;
+ }
+ i++;
+ }
+ return -1;
+ }
+}
+
+/**
+ * convert array-like objects to real arrays
+ * @param {Object} obj
+ * @returns {Array}
+ */
+function toArray(obj) {
+ return Array.prototype.slice.call(obj, 0);
+}
+
+/**
+ * unique array with objects based on a key (like 'id') or just by the array's value
+ * @param {Array} src [{id:1},{id:2},{id:1}]
+ * @param {String} [key]
+ * @param {Boolean} [sort=False]
+ * @returns {Array} [{id:1},{id:2}]
+ */
+function uniqueArray(src, key, sort) {
+ var results = [];
+ var values = [];
+ var i = 0;
+
+ while (i < src.length) {
+ var val = key ? src[i][key] : src[i];
+ if (inArray(values, val) < 0) {
+ results.push(src[i]);
+ }
+ values[i] = val;
+ i++;
+ }
+
+ if (sort) {
+ if (!key) {
+ results = results.sort();
+ } else {
+ results = results.sort(function sortUniqueArray(a, b) {
+ return a[key] > b[key];
+ });
+ }
+ }
+
+ return results;
+}
+
+/**
+ * get the prefixed property
+ * @param {Object} obj
+ * @param {String} property
+ * @returns {String|Undefined} prefixed
+ */
+function prefixed(obj, property) {
+ var prefix, prop;
+ var camelProp = property[0].toUpperCase() + property.slice(1);
+
+ var i = 0;
+ while (i < VENDOR_PREFIXES.length) {
+ prefix = VENDOR_PREFIXES[i];
+ prop = (prefix) ? prefix + camelProp : property;
+
+ if (prop in obj) {
+ return prop;
+ }
+ i++;
+ }
+ return undefined;
+}
+
+/**
+ * get a unique id
+ * @returns {number} uniqueId
+ */
+var _uniqueId = 1;
+function uniqueId() {
+ return _uniqueId++;
+}
+
+/**
+ * get the window object of an element
+ * @param {HTMLElement} element
+ * @returns {DocumentView|Window}
+ */
+function getWindowForElement(element) {
+ var doc = element.ownerDocument || element;
+ return (doc.defaultView || doc.parentWindow || window);
+}
+
+var MOBILE_REGEX = /mobile|tablet|ip(ad|hone|od)|android/i;
+
+var SUPPORT_TOUCH = ('ontouchstart' in window);
+var SUPPORT_POINTER_EVENTS = prefixed(window, 'PointerEvent') !== undefined;
+var SUPPORT_ONLY_TOUCH = SUPPORT_TOUCH && MOBILE_REGEX.test(navigator.userAgent);
+
+var INPUT_TYPE_TOUCH = 'touch';
+var INPUT_TYPE_PEN = 'pen';
+var INPUT_TYPE_MOUSE = 'mouse';
+var INPUT_TYPE_KINECT = 'kinect';
+
+var COMPUTE_INTERVAL = 25;
+
+var INPUT_START = 1;
+var INPUT_MOVE = 2;
+var INPUT_END = 4;
+var INPUT_CANCEL = 8;
+
+var DIRECTION_NONE = 1;
+var DIRECTION_LEFT = 2;
+var DIRECTION_RIGHT = 4;
+var DIRECTION_UP = 8;
+var DIRECTION_DOWN = 16;
+
+var DIRECTION_HORIZONTAL = DIRECTION_LEFT | DIRECTION_RIGHT;
+var DIRECTION_VERTICAL = DIRECTION_UP | DIRECTION_DOWN;
+var DIRECTION_ALL = DIRECTION_HORIZONTAL | DIRECTION_VERTICAL;
+
+var PROPS_XY = ['x', 'y'];
+var PROPS_CLIENT_XY = ['clientX', 'clientY'];
+
+/**
+ * create new input type manager
+ * @param {Manager} manager
+ * @param {Function} callback
+ * @returns {Input}
+ * @constructor
+ */
+function Input(manager, callback) {
+ var self = this;
+ this.manager = manager;
+ this.callback = callback;
+ this.element = manager.element;
+ this.target = manager.options.inputTarget;
+
+ // smaller wrapper around the handler, for the scope and the enabled state of the manager,
+ // so when disabled the input events are completely bypassed.
+ this.domHandler = function(ev) {
+ if (boolOrFn(manager.options.enable, [manager])) {
+ self.handler(ev);
+ }
+ };
+
+ this.init();
+
+}
+
+Input.prototype = {
+ /**
+ * should handle the inputEvent data and trigger the callback
+ * @virtual
+ */
+ handler: function() { },
+
+ /**
+ * bind the events
+ */
+ init: function() {
+ this.evEl && addEventListeners(this.element, this.evEl, this.domHandler);
+ this.evTarget && addEventListeners(this.target, this.evTarget, this.domHandler);
+ this.evWin && addEventListeners(getWindowForElement(this.element), this.evWin, this.domHandler);
+ },
+
+ /**
+ * unbind the events
+ */
+ destroy: function() {
+ this.evEl && removeEventListeners(this.element, this.evEl, this.domHandler);
+ this.evTarget && removeEventListeners(this.target, this.evTarget, this.domHandler);
+ this.evWin && removeEventListeners(getWindowForElement(this.element), this.evWin, this.domHandler);
+ }
+};
+
+/**
+ * create new input type manager
+ * called by the Manager constructor
+ * @param {Hammer} manager
+ * @returns {Input}
+ */
+function createInputInstance(manager) {
+ var Type;
+ var inputClass = manager.options.inputClass;
+
+ if (inputClass) {
+ Type = inputClass;
+ } else if (SUPPORT_POINTER_EVENTS) {
+ Type = PointerEventInput;
+ } else if (SUPPORT_ONLY_TOUCH) {
+ Type = TouchInput;
+ } else if (!SUPPORT_TOUCH) {
+ Type = MouseInput;
+ } else {
+ Type = TouchMouseInput;
+ }
+ return new (Type)(manager, inputHandler);
+}
+
+/**
+ * handle input events
+ * @param {Manager} manager
+ * @param {String} eventType
+ * @param {Object} input
+ */
+function inputHandler(manager, eventType, input) {
+ var pointersLen = input.pointers.length;
+ var changedPointersLen = input.changedPointers.length;
+ var isFirst = (eventType & INPUT_START && (pointersLen - changedPointersLen === 0));
+ var isFinal = (eventType & (INPUT_END | INPUT_CANCEL) && (pointersLen - changedPointersLen === 0));
+
+ input.isFirst = !!isFirst;
+ input.isFinal = !!isFinal;
+
+ if (isFirst) {
+ manager.session = {};
+ }
+
+ // source event is the normalized value of the domEvents
+ // like 'touchstart, mouseup, pointerdown'
+ input.eventType = eventType;
+
+ // compute scale, rotation etc
+ computeInputData(manager, input);
+
+ // emit secret event
+ manager.emit('hammer.input', input);
+
+ manager.recognize(input);
+ manager.session.prevInput = input;
+}
+
+/**
+ * extend the data with some usable properties like scale, rotate, velocity etc
+ * @param {Object} manager
+ * @param {Object} input
+ */
+function computeInputData(manager, input) {
+ var session = manager.session;
+ var pointers = input.pointers;
+ var pointersLength = pointers.length;
+
+ // store the first input to calculate the distance and direction
+ if (!session.firstInput) {
+ session.firstInput = simpleCloneInputData(input);
+ }
+
+ // to compute scale and rotation we need to store the multiple touches
+ if (pointersLength > 1 && !session.firstMultiple) {
+ session.firstMultiple = simpleCloneInputData(input);
+ } else if (pointersLength === 1) {
+ session.firstMultiple = false;
+ }
+
+ var firstInput = session.firstInput;
+ var firstMultiple = session.firstMultiple;
+ var offsetCenter = firstMultiple ? firstMultiple.center : firstInput.center;
+
+ var center = input.center = getCenter(pointers);
+ input.timeStamp = now();
+ input.deltaTime = input.timeStamp - firstInput.timeStamp;
+
+ input.angle = getAngle(offsetCenter, center);
+ input.distance = getDistance(offsetCenter, center);
+
+ computeDeltaXY(session, input);
+ input.offsetDirection = getDirection(input.deltaX, input.deltaY);
+
+ var overallVelocity = getVelocity(input.deltaTime, input.deltaX, input.deltaY);
+ input.overallVelocityX = overallVelocity.x;
+ input.overallVelocityY = overallVelocity.y;
+ input.overallVelocity = (abs(overallVelocity.x) > abs(overallVelocity.y)) ? overallVelocity.x : overallVelocity.y;
+
+ input.scale = firstMultiple ? getScale(firstMultiple.pointers, pointers) : 1;
+ input.rotation = firstMultiple ? getRotation(firstMultiple.pointers, pointers) : 0;
+
+ input.maxPointers = !session.prevInput ? input.pointers.length : ((input.pointers.length >
+ session.prevInput.maxPointers) ? input.pointers.length : session.prevInput.maxPointers);
+
+ computeIntervalInputData(session, input);
+
+ // find the correct target
+ var target = manager.element;
+ if (hasParent(input.srcEvent.target, target)) {
+ target = input.srcEvent.target;
+ }
+ input.target = target;
+}
+
+function computeDeltaXY(session, input) {
+ var center = input.center;
+ var offset = session.offsetDelta || {};
+ var prevDelta = session.prevDelta || {};
+ var prevInput = session.prevInput || {};
+
+ if (input.eventType === INPUT_START || prevInput.eventType === INPUT_END) {
+ prevDelta = session.prevDelta = {
+ x: prevInput.deltaX || 0,
+ y: prevInput.deltaY || 0
+ };
+
+ offset = session.offsetDelta = {
+ x: center.x,
+ y: center.y
+ };
+ }
+
+ input.deltaX = prevDelta.x + (center.x - offset.x);
+ input.deltaY = prevDelta.y + (center.y - offset.y);
+}
+
+/**
+ * velocity is calculated every x ms
+ * @param {Object} session
+ * @param {Object} input
+ */
+function computeIntervalInputData(session, input) {
+ var last = session.lastInterval || input,
+ deltaTime = input.timeStamp - last.timeStamp,
+ velocity, velocityX, velocityY, direction;
+
+ if (input.eventType != INPUT_CANCEL && (deltaTime > COMPUTE_INTERVAL || last.velocity === undefined)) {
+ var deltaX = input.deltaX - last.deltaX;
+ var deltaY = input.deltaY - last.deltaY;
+
+ var v = getVelocity(deltaTime, deltaX, deltaY);
+ velocityX = v.x;
+ velocityY = v.y;
+ velocity = (abs(v.x) > abs(v.y)) ? v.x : v.y;
+ direction = getDirection(deltaX, deltaY);
+
+ session.lastInterval = input;
+ } else {
+ // use latest velocity info if it doesn't overtake a minimum period
+ velocity = last.velocity;
+ velocityX = last.velocityX;
+ velocityY = last.velocityY;
+ direction = last.direction;
+ }
+
+ input.velocity = velocity;
+ input.velocityX = velocityX;
+ input.velocityY = velocityY;
+ input.direction = direction;
+}
+
+/**
+ * create a simple clone from the input used for storage of firstInput and firstMultiple
+ * @param {Object} input
+ * @returns {Object} clonedInputData
+ */
+function simpleCloneInputData(input) {
+ // make a simple copy of the pointers because we will get a reference if we don't
+ // we only need clientXY for the calculations
+ var pointers = [];
+ var i = 0;
+ while (i < input.pointers.length) {
+ pointers[i] = {
+ clientX: round(input.pointers[i].clientX),
+ clientY: round(input.pointers[i].clientY)
+ };
+ i++;
+ }
+
+ return {
+ timeStamp: now(),
+ pointers: pointers,
+ center: getCenter(pointers),
+ deltaX: input.deltaX,
+ deltaY: input.deltaY
+ };
+}
+
+/**
+ * get the center of all the pointers
+ * @param {Array} pointers
+ * @return {Object} center contains `x` and `y` properties
+ */
+function getCenter(pointers) {
+ var pointersLength = pointers.length;
+
+ // no need to loop when only one touch
+ if (pointersLength === 1) {
+ return {
+ x: round(pointers[0].clientX),
+ y: round(pointers[0].clientY)
+ };
+ }
+
+ var x = 0, y = 0, i = 0;
+ while (i < pointersLength) {
+ x += pointers[i].clientX;
+ y += pointers[i].clientY;
+ i++;
+ }
+
+ return {
+ x: round(x / pointersLength),
+ y: round(y / pointersLength)
+ };
+}
+
+/**
+ * calculate the velocity between two points. unit is in px per ms.
+ * @param {Number} deltaTime
+ * @param {Number} x
+ * @param {Number} y
+ * @return {Object} velocity `x` and `y`
+ */
+function getVelocity(deltaTime, x, y) {
+ return {
+ x: x / deltaTime || 0,
+ y: y / deltaTime || 0
+ };
+}
+
+/**
+ * get the direction between two points
+ * @param {Number} x
+ * @param {Number} y
+ * @return {Number} direction
+ */
+function getDirection(x, y) {
+ if (x === y) {
+ return DIRECTION_NONE;
+ }
+
+ if (abs(x) >= abs(y)) {
+ return x < 0 ? DIRECTION_LEFT : DIRECTION_RIGHT;
+ }
+ return y < 0 ? DIRECTION_UP : DIRECTION_DOWN;
+}
+
+/**
+ * calculate the absolute distance between two points
+ * @param {Object} p1 {x, y}
+ * @param {Object} p2 {x, y}
+ * @param {Array} [props] containing x and y keys
+ * @return {Number} distance
+ */
+function getDistance(p1, p2, props) {
+ if (!props) {
+ props = PROPS_XY;
+ }
+ var x = p2[props[0]] - p1[props[0]],
+ y = p2[props[1]] - p1[props[1]];
+
+ return Math.sqrt((x * x) + (y * y));
+}
+
+/**
+ * calculate the angle between two coordinates
+ * @param {Object} p1
+ * @param {Object} p2
+ * @param {Array} [props] containing x and y keys
+ * @return {Number} angle
+ */
+function getAngle(p1, p2, props) {
+ if (!props) {
+ props = PROPS_XY;
+ }
+ var x = p2[props[0]] - p1[props[0]],
+ y = p2[props[1]] - p1[props[1]];
+ return Math.atan2(y, x) * 180 / Math.PI;
+}
+
+/**
+ * calculate the rotation degrees between two pointersets
+ * @param {Array} start array of pointers
+ * @param {Array} end array of pointers
+ * @return {Number} rotation
+ */
+function getRotation(start, end) {
+ return getAngle(end[1], end[0], PROPS_CLIENT_XY) + getAngle(start[1], start[0], PROPS_CLIENT_XY);
+}
+
+/**
+ * calculate the scale factor between two pointersets
+ * no scale is 1, and goes down to 0 when pinched together, and bigger when pinched out
+ * @param {Array} start array of pointers
+ * @param {Array} end array of pointers
+ * @return {Number} scale
+ */
+function getScale(start, end) {
+ return getDistance(end[0], end[1], PROPS_CLIENT_XY) / getDistance(start[0], start[1], PROPS_CLIENT_XY);
+}
+
+var MOUSE_INPUT_MAP = {
+ mousedown: INPUT_START,
+ mousemove: INPUT_MOVE,
+ mouseup: INPUT_END
+};
+
+var MOUSE_ELEMENT_EVENTS = 'mousedown';
+var MOUSE_WINDOW_EVENTS = 'mousemove mouseup';
+
+/**
+ * Mouse events input
+ * @constructor
+ * @extends Input
+ */
+function MouseInput() {
+ this.evEl = MOUSE_ELEMENT_EVENTS;
+ this.evWin = MOUSE_WINDOW_EVENTS;
+
+ this.pressed = false; // mousedown state
+
+ Input.apply(this, arguments);
+}
+
+inherit(MouseInput, Input, {
+ /**
+ * handle mouse events
+ * @param {Object} ev
+ */
+ handler: function MEhandler(ev) {
+ var eventType = MOUSE_INPUT_MAP[ev.type];
+
+ // on start we want to have the left mouse button down
+ if (eventType & INPUT_START && ev.button === 0) {
+ this.pressed = true;
+ }
+
+ if (eventType & INPUT_MOVE && ev.which !== 1) {
+ eventType = INPUT_END;
+ }
+
+ // mouse must be down
+ if (!this.pressed) {
+ return;
+ }
+
+ if (eventType & INPUT_END) {
+ this.pressed = false;
+ }
+
+ this.callback(this.manager, eventType, {
+ pointers: [ev],
+ changedPointers: [ev],
+ pointerType: INPUT_TYPE_MOUSE,
+ srcEvent: ev
+ });
+ }
+});
+
+var POINTER_INPUT_MAP = {
+ pointerdown: INPUT_START,
+ pointermove: INPUT_MOVE,
+ pointerup: INPUT_END,
+ pointercancel: INPUT_CANCEL,
+ pointerout: INPUT_CANCEL
+};
+
+// in IE10 the pointer types is defined as an enum
+var IE10_POINTER_TYPE_ENUM = {
+ 2: INPUT_TYPE_TOUCH,
+ 3: INPUT_TYPE_PEN,
+ 4: INPUT_TYPE_MOUSE,
+ 5: INPUT_TYPE_KINECT // see https://twitter.com/jacobrossi/status/480596438489890816
+};
+
+var POINTER_ELEMENT_EVENTS = 'pointerdown';
+var POINTER_WINDOW_EVENTS = 'pointermove pointerup pointercancel';
+
+// IE10 has prefixed support, and case-sensitive
+if (window.MSPointerEvent && !window.PointerEvent) {
+ POINTER_ELEMENT_EVENTS = 'MSPointerDown';
+ POINTER_WINDOW_EVENTS = 'MSPointerMove MSPointerUp MSPointerCancel';
+}
+
+/**
+ * Pointer events input
+ * @constructor
+ * @extends Input
+ */
+function PointerEventInput() {
+ this.evEl = POINTER_ELEMENT_EVENTS;
+ this.evWin = POINTER_WINDOW_EVENTS;
+
+ Input.apply(this, arguments);
+
+ this.store = (this.manager.session.pointerEvents = []);
+}
+
+inherit(PointerEventInput, Input, {
+ /**
+ * handle mouse events
+ * @param {Object} ev
+ */
+ handler: function PEhandler(ev) {
+ var store = this.store;
+ var removePointer = false;
+
+ var eventTypeNormalized = ev.type.toLowerCase().replace('ms', '');
+ var eventType = POINTER_INPUT_MAP[eventTypeNormalized];
+ var pointerType = IE10_POINTER_TYPE_ENUM[ev.pointerType] || ev.pointerType;
+
+ var isTouch = (pointerType == INPUT_TYPE_TOUCH);
+
+ // get index of the event in the store
+ var storeIndex = inArray(store, ev.pointerId, 'pointerId');
+
+ // start and mouse must be down
+ if (eventType & INPUT_START && (ev.button === 0 || isTouch)) {
+ if (storeIndex < 0) {
+ store.push(ev);
+ storeIndex = store.length - 1;
+ }
+ } else if (eventType & (INPUT_END | INPUT_CANCEL)) {
+ removePointer = true;
+ }
+
+ // it not found, so the pointer hasn't been down (so it's probably a hover)
+ if (storeIndex < 0) {
+ return;
+ }
+
+ // update the event in the store
+ store[storeIndex] = ev;
+
+ this.callback(this.manager, eventType, {
+ pointers: store,
+ changedPointers: [ev],
+ pointerType: pointerType,
+ srcEvent: ev
+ });
+
+ if (removePointer) {
+ // remove from the store
+ store.splice(storeIndex, 1);
+ }
+ }
+});
+
+var SINGLE_TOUCH_INPUT_MAP = {
+ touchstart: INPUT_START,
+ touchmove: INPUT_MOVE,
+ touchend: INPUT_END,
+ touchcancel: INPUT_CANCEL
+};
+
+var SINGLE_TOUCH_TARGET_EVENTS = 'touchstart';
+var SINGLE_TOUCH_WINDOW_EVENTS = 'touchstart touchmove touchend touchcancel';
+
+/**
+ * Touch events input
+ * @constructor
+ * @extends Input
+ */
+function SingleTouchInput() {
+ this.evTarget = SINGLE_TOUCH_TARGET_EVENTS;
+ this.evWin = SINGLE_TOUCH_WINDOW_EVENTS;
+ this.started = false;
+
+ Input.apply(this, arguments);
+}
+
+inherit(SingleTouchInput, Input, {
+ handler: function TEhandler(ev) {
+ var type = SINGLE_TOUCH_INPUT_MAP[ev.type];
+
+ // should we handle the touch events?
+ if (type === INPUT_START) {
+ this.started = true;
+ }
+
+ if (!this.started) {
+ return;
+ }
+
+ var touches = normalizeSingleTouches.call(this, ev, type);
+
+ // when done, reset the started state
+ if (type & (INPUT_END | INPUT_CANCEL) && touches[0].length - touches[1].length === 0) {
+ this.started = false;
+ }
+
+ this.callback(this.manager, type, {
+ pointers: touches[0],
+ changedPointers: touches[1],
+ pointerType: INPUT_TYPE_TOUCH,
+ srcEvent: ev
+ });
+ }
+});
+
+/**
+ * @this {TouchInput}
+ * @param {Object} ev
+ * @param {Number} type flag
+ * @returns {undefined|Array} [all, changed]
+ */
+function normalizeSingleTouches(ev, type) {
+ var all = toArray(ev.touches);
+ var changed = toArray(ev.changedTouches);
+
+ if (type & (INPUT_END | INPUT_CANCEL)) {
+ all = uniqueArray(all.concat(changed), 'identifier', true);
+ }
+
+ return [all, changed];
+}
+
+var TOUCH_INPUT_MAP = {
+ touchstart: INPUT_START,
+ touchmove: INPUT_MOVE,
+ touchend: INPUT_END,
+ touchcancel: INPUT_CANCEL
+};
+
+var TOUCH_TARGET_EVENTS = 'touchstart touchmove touchend touchcancel';
+
+/**
+ * Multi-user touch events input
+ * @constructor
+ * @extends Input
+ */
+function TouchInput() {
+ this.evTarget = TOUCH_TARGET_EVENTS;
+ this.targetIds = {};
+
+ Input.apply(this, arguments);
+}
+
+inherit(TouchInput, Input, {
+ handler: function MTEhandler(ev) {
+ var type = TOUCH_INPUT_MAP[ev.type];
+ var touches = getTouches.call(this, ev, type);
+ if (!touches) {
+ return;
+ }
+
+ this.callback(this.manager, type, {
+ pointers: touches[0],
+ changedPointers: touches[1],
+ pointerType: INPUT_TYPE_TOUCH,
+ srcEvent: ev
+ });
+ }
+});
+
+/**
+ * @this {TouchInput}
+ * @param {Object} ev
+ * @param {Number} type flag
+ * @returns {undefined|Array} [all, changed]
+ */
+function getTouches(ev, type) {
+ var allTouches = toArray(ev.touches);
+ var targetIds = this.targetIds;
+
+ // when there is only one touch, the process can be simplified
+ if (type & (INPUT_START | INPUT_MOVE) && allTouches.length === 1) {
+ targetIds[allTouches[0].identifier] = true;
+ return [allTouches, allTouches];
+ }
+
+ var i,
+ targetTouches,
+ changedTouches = toArray(ev.changedTouches),
+ changedTargetTouches = [],
+ target = this.target;
+
+ // get target touches from touches
+ targetTouches = allTouches.filter(function(touch) {
+ return hasParent(touch.target, target);
+ });
+
+ // collect touches
+ if (type === INPUT_START) {
+ i = 0;
+ while (i < targetTouches.length) {
+ targetIds[targetTouches[i].identifier] = true;
+ i++;
+ }
+ }
+
+ // filter changed touches to only contain touches that exist in the collected target ids
+ i = 0;
+ while (i < changedTouches.length) {
+ if (targetIds[changedTouches[i].identifier]) {
+ changedTargetTouches.push(changedTouches[i]);
+ }
+
+ // cleanup removed touches
+ if (type & (INPUT_END | INPUT_CANCEL)) {
+ delete targetIds[changedTouches[i].identifier];
+ }
+ i++;
+ }
+
+ if (!changedTargetTouches.length) {
+ return;
+ }
+
+ return [
+ // merge targetTouches with changedTargetTouches so it contains ALL touches, including 'end' and 'cancel'
+ uniqueArray(targetTouches.concat(changedTargetTouches), 'identifier', true),
+ changedTargetTouches
+ ];
+}
+
+/**
+ * Combined touch and mouse input
+ *
+ * Touch has a higher priority then mouse, and while touching no mouse events are allowed.
+ * This because touch devices also emit mouse events while doing a touch.
+ *
+ * @constructor
+ * @extends Input
+ */
+
+var DEDUP_TIMEOUT = 2500;
+var DEDUP_DISTANCE = 25;
+
+function TouchMouseInput() {
+ Input.apply(this, arguments);
+
+ var handler = bindFn(this.handler, this);
+ this.touch = new TouchInput(this.manager, handler);
+ this.mouse = new MouseInput(this.manager, handler);
+
+ this.primaryTouch = null;
+ this.lastTouches = [];
+}
+
+inherit(TouchMouseInput, Input, {
+ /**
+ * handle mouse and touch events
+ * @param {Hammer} manager
+ * @param {String} inputEvent
+ * @param {Object} inputData
+ */
+ handler: function TMEhandler(manager, inputEvent, inputData) {
+ var isTouch = (inputData.pointerType == INPUT_TYPE_TOUCH),
+ isMouse = (inputData.pointerType == INPUT_TYPE_MOUSE);
+
+ if (isMouse && inputData.sourceCapabilities && inputData.sourceCapabilities.firesTouchEvents) {
+ return;
+ }
+
+ // when we're in a touch event, record touches to de-dupe synthetic mouse event
+ if (isTouch) {
+ recordTouches.call(this, inputEvent, inputData);
+ } else if (isMouse && isSyntheticEvent.call(this, inputData)) {
+ return;
+ }
+
+ this.callback(manager, inputEvent, inputData);
+ },
+
+ /**
+ * remove the event listeners
+ */
+ destroy: function destroy() {
+ this.touch.destroy();
+ this.mouse.destroy();
+ }
+});
+
+function recordTouches(eventType, eventData) {
+ if (eventType & INPUT_START) {
+ this.primaryTouch = eventData.changedPointers[0].identifier;
+ setLastTouch.call(this, eventData);
+ } else if (eventType & (INPUT_END | INPUT_CANCEL)) {
+ setLastTouch.call(this, eventData);
+ }
+}
+
+function setLastTouch(eventData) {
+ var touch = eventData.changedPointers[0];
+
+ if (touch.identifier === this.primaryTouch) {
+ var lastTouch = {x: touch.clientX, y: touch.clientY};
+ this.lastTouches.push(lastTouch);
+ var lts = this.lastTouches;
+ var removeLastTouch = function() {
+ var i = lts.indexOf(lastTouch);
+ if (i > -1) {
+ lts.splice(i, 1);
+ }
+ };
+ setTimeout(removeLastTouch, DEDUP_TIMEOUT);
+ }
+}
+
+function isSyntheticEvent(eventData) {
+ var x = eventData.srcEvent.clientX, y = eventData.srcEvent.clientY;
+ for (var i = 0; i < this.lastTouches.length; i++) {
+ var t = this.lastTouches[i];
+ var dx = Math.abs(x - t.x), dy = Math.abs(y - t.y);
+ if (dx <= DEDUP_DISTANCE && dy <= DEDUP_DISTANCE) {
+ return true;
+ }
+ }
+ return false;
+}
+
+var PREFIXED_TOUCH_ACTION = prefixed(TEST_ELEMENT.style, 'touchAction');
+var NATIVE_TOUCH_ACTION = PREFIXED_TOUCH_ACTION !== undefined;
+
+// magical touchAction value
+var TOUCH_ACTION_COMPUTE = 'compute';
+var TOUCH_ACTION_AUTO = 'auto';
+var TOUCH_ACTION_MANIPULATION = 'manipulation'; // not implemented
+var TOUCH_ACTION_NONE = 'none';
+var TOUCH_ACTION_PAN_X = 'pan-x';
+var TOUCH_ACTION_PAN_Y = 'pan-y';
+var TOUCH_ACTION_MAP = getTouchActionProps();
+
+/**
+ * Touch Action
+ * sets the touchAction property or uses the js alternative
+ * @param {Manager} manager
+ * @param {String} value
+ * @constructor
+ */
+function TouchAction(manager, value) {
+ this.manager = manager;
+ this.set(value);
+}
+
+TouchAction.prototype = {
+ /**
+ * set the touchAction value on the element or enable the polyfill
+ * @param {String} value
+ */
+ set: function(value) {
+ // find out the touch-action by the event handlers
+ if (value == TOUCH_ACTION_COMPUTE) {
+ value = this.compute();
+ }
+
+ if (NATIVE_TOUCH_ACTION && this.manager.element.style && TOUCH_ACTION_MAP[value]) {
+ this.manager.element.style[PREFIXED_TOUCH_ACTION] = value;
+ }
+ this.actions = value.toLowerCase().trim();
+ },
+
+ /**
+ * just re-set the touchAction value
+ */
+ update: function() {
+ this.set(this.manager.options.touchAction);
+ },
+
+ /**
+ * compute the value for the touchAction property based on the recognizer's settings
+ * @returns {String} value
+ */
+ compute: function() {
+ var actions = [];
+ each(this.manager.recognizers, function(recognizer) {
+ if (boolOrFn(recognizer.options.enable, [recognizer])) {
+ actions = actions.concat(recognizer.getTouchAction());
+ }
+ });
+ return cleanTouchActions(actions.join(' '));
+ },
+
+ /**
+ * this method is called on each input cycle and provides the preventing of the browser behavior
+ * @param {Object} input
+ */
+ preventDefaults: function(input) {
+ var srcEvent = input.srcEvent;
+ var direction = input.offsetDirection;
+
+ // if the touch action did prevented once this session
+ if (this.manager.session.prevented) {
+ srcEvent.preventDefault();
+ return;
+ }
+
+ var actions = this.actions;
+ var hasNone = inStr(actions, TOUCH_ACTION_NONE) && !TOUCH_ACTION_MAP[TOUCH_ACTION_NONE];
+ var hasPanY = inStr(actions, TOUCH_ACTION_PAN_Y) && !TOUCH_ACTION_MAP[TOUCH_ACTION_PAN_Y];
+ var hasPanX = inStr(actions, TOUCH_ACTION_PAN_X) && !TOUCH_ACTION_MAP[TOUCH_ACTION_PAN_X];
+
+ if (hasNone) {
+ //do not prevent defaults if this is a tap gesture
+
+ var isTapPointer = input.pointers.length === 1;
+ var isTapMovement = input.distance < 2;
+ var isTapTouchTime = input.deltaTime < 250;
+
+ if (isTapPointer && isTapMovement && isTapTouchTime) {
+ return;
+ }
+ }
+
+ if (hasPanX && hasPanY) {
+ // `pan-x pan-y` means browser handles all scrolling/panning, do not prevent
+ return;
+ }
+
+ if (hasNone ||
+ (hasPanY && direction & DIRECTION_HORIZONTAL) ||
+ (hasPanX && direction & DIRECTION_VERTICAL)) {
+ return this.preventSrc(srcEvent);
+ }
+ },
+
+ /**
+ * call preventDefault to prevent the browser's default behavior (scrolling in most cases)
+ * @param {Object} srcEvent
+ */
+ preventSrc: function(srcEvent) {
+ this.manager.session.prevented = true;
+ srcEvent.preventDefault();
+ }
+};
+
+/**
+ * when the touchActions are collected they are not a valid value, so we need to clean things up. *
+ * @param {String} actions
+ * @returns {*}
+ */
+function cleanTouchActions(actions) {
+ // none
+ if (inStr(actions, TOUCH_ACTION_NONE)) {
+ return TOUCH_ACTION_NONE;
+ }
+
+ var hasPanX = inStr(actions, TOUCH_ACTION_PAN_X);
+ var hasPanY = inStr(actions, TOUCH_ACTION_PAN_Y);
+
+ // if both pan-x and pan-y are set (different recognizers
+ // for different directions, e.g. horizontal pan but vertical swipe?)
+ // we need none (as otherwise with pan-x pan-y combined none of these
+ // recognizers will work, since the browser would handle all panning
+ if (hasPanX && hasPanY) {
+ return TOUCH_ACTION_NONE;
+ }
+
+ // pan-x OR pan-y
+ if (hasPanX || hasPanY) {
+ return hasPanX ? TOUCH_ACTION_PAN_X : TOUCH_ACTION_PAN_Y;
+ }
+
+ // manipulation
+ if (inStr(actions, TOUCH_ACTION_MANIPULATION)) {
+ return TOUCH_ACTION_MANIPULATION;
+ }
+
+ return TOUCH_ACTION_AUTO;
+}
+
+function getTouchActionProps() {
+ if (!NATIVE_TOUCH_ACTION) {
+ return false;
+ }
+ var touchMap = {};
+ var cssSupports = window.CSS && window.CSS.supports;
+ ['auto', 'manipulation', 'pan-y', 'pan-x', 'pan-x pan-y', 'none'].forEach(function(val) {
+
+ // If css.supports is not supported but there is native touch-action assume it supports
+ // all values. This is the case for IE 10 and 11.
+ touchMap[val] = cssSupports ? window.CSS.supports('touch-action', val) : true;
+ });
+ return touchMap;
+}
+
+/**
+ * Recognizer flow explained; *
+ * All recognizers have the initial state of POSSIBLE when a input session starts.
+ * The definition of a input session is from the first input until the last input, with all it's movement in it. *
+ * Example session for mouse-input: mousedown -> mousemove -> mouseup
+ *
+ * On each recognizing cycle (see Manager.recognize) the .recognize() method is executed
+ * which determines with state it should be.
+ *
+ * If the recognizer has the state FAILED, CANCELLED or RECOGNIZED (equals ENDED), it is reset to
+ * POSSIBLE to give it another change on the next cycle.
+ *
+ * Possible
+ * |
+ * +-----+---------------+
+ * | |
+ * +-----+-----+ |
+ * | | |
+ * Failed Cancelled |
+ * +-------+------+
+ * | |
+ * Recognized Began
+ * |
+ * Changed
+ * |
+ * Ended/Recognized
+ */
+var STATE_POSSIBLE = 1;
+var STATE_BEGAN = 2;
+var STATE_CHANGED = 4;
+var STATE_ENDED = 8;
+var STATE_RECOGNIZED = STATE_ENDED;
+var STATE_CANCELLED = 16;
+var STATE_FAILED = 32;
+
+/**
+ * Recognizer
+ * Every recognizer needs to extend from this class.
+ * @constructor
+ * @param {Object} options
+ */
+function Recognizer(options) {
+ this.options = assign({}, this.defaults, options || {});
+
+ this.id = uniqueId();
+
+ this.manager = null;
+
+ // default is enable true
+ this.options.enable = ifUndefined(this.options.enable, true);
+
+ this.state = STATE_POSSIBLE;
+
+ this.simultaneous = {};
+ this.requireFail = [];
+}
+
+Recognizer.prototype = {
+ /**
+ * @virtual
+ * @type {Object}
+ */
+ defaults: {},
+
+ /**
+ * set options
+ * @param {Object} options
+ * @return {Recognizer}
+ */
+ set: function(options) {
+ assign(this.options, options);
+
+ // also update the touchAction, in case something changed about the directions/enabled state
+ this.manager && this.manager.touchAction.update();
+ return this;
+ },
+
+ /**
+ * recognize simultaneous with an other recognizer.
+ * @param {Recognizer} otherRecognizer
+ * @returns {Recognizer} this
+ */
+ recognizeWith: function(otherRecognizer) {
+ if (invokeArrayArg(otherRecognizer, 'recognizeWith', this)) {
+ return this;
+ }
+
+ var simultaneous = this.simultaneous;
+ otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
+ if (!simultaneous[otherRecognizer.id]) {
+ simultaneous[otherRecognizer.id] = otherRecognizer;
+ otherRecognizer.recognizeWith(this);
+ }
+ return this;
+ },
+
+ /**
+ * drop the simultaneous link. it doesnt remove the link on the other recognizer.
+ * @param {Recognizer} otherRecognizer
+ * @returns {Recognizer} this
+ */
+ dropRecognizeWith: function(otherRecognizer) {
+ if (invokeArrayArg(otherRecognizer, 'dropRecognizeWith', this)) {
+ return this;
+ }
+
+ otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
+ delete this.simultaneous[otherRecognizer.id];
+ return this;
+ },
+
+ /**
+ * recognizer can only run when an other is failing
+ * @param {Recognizer} otherRecognizer
+ * @returns {Recognizer} this
+ */
+ requireFailure: function(otherRecognizer) {
+ if (invokeArrayArg(otherRecognizer, 'requireFailure', this)) {
+ return this;
+ }
+
+ var requireFail = this.requireFail;
+ otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
+ if (inArray(requireFail, otherRecognizer) === -1) {
+ requireFail.push(otherRecognizer);
+ otherRecognizer.requireFailure(this);
+ }
+ return this;
+ },
+
+ /**
+ * drop the requireFailure link. it does not remove the link on the other recognizer.
+ * @param {Recognizer} otherRecognizer
+ * @returns {Recognizer} this
+ */
+ dropRequireFailure: function(otherRecognizer) {
+ if (invokeArrayArg(otherRecognizer, 'dropRequireFailure', this)) {
+ return this;
+ }
+
+ otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
+ var index = inArray(this.requireFail, otherRecognizer);
+ if (index > -1) {
+ this.requireFail.splice(index, 1);
+ }
+ return this;
+ },
+
+ /**
+ * has require failures boolean
+ * @returns {boolean}
+ */
+ hasRequireFailures: function() {
+ return this.requireFail.length > 0;
+ },
+
+ /**
+ * if the recognizer can recognize simultaneous with an other recognizer
+ * @param {Recognizer} otherRecognizer
+ * @returns {Boolean}
+ */
+ canRecognizeWith: function(otherRecognizer) {
+ return !!this.simultaneous[otherRecognizer.id];
+ },
+
+ /**
+ * You should use `tryEmit` instead of `emit` directly to check
+ * that all the needed recognizers has failed before emitting.
+ * @param {Object} input
+ */
+ emit: function(input) {
+ var self = this;
+ var state = this.state;
+
+ function emit(event) {
+ self.manager.emit(event, input);
+ }
+
+ // 'panstart' and 'panmove'
+ if (state < STATE_ENDED) {
+ emit(self.options.event + stateStr(state));
+ }
+
+ emit(self.options.event); // simple 'eventName' events
+
+ if (input.additionalEvent) { // additional event(panleft, panright, pinchin, pinchout...)
+ emit(input.additionalEvent);
+ }
+
+ // panend and pancancel
+ if (state >= STATE_ENDED) {
+ emit(self.options.event + stateStr(state));
+ }
+ },
+
+ /**
+ * Check that all the require failure recognizers has failed,
+ * if true, it emits a gesture event,
+ * otherwise, setup the state to FAILED.
+ * @param {Object} input
+ */
+ tryEmit: function(input) {
+ if (this.canEmit()) {
+ return this.emit(input);
+ }
+ // it's failing anyway
+ this.state = STATE_FAILED;
+ },
+
+ /**
+ * can we emit?
+ * @returns {boolean}
+ */
+ canEmit: function() {
+ var i = 0;
+ while (i < this.requireFail.length) {
+ if (!(this.requireFail[i].state & (STATE_FAILED | STATE_POSSIBLE))) {
+ return false;
+ }
+ i++;
+ }
+ return true;
+ },
+
+ /**
+ * update the recognizer
+ * @param {Object} inputData
+ */
+ recognize: function(inputData) {
+ // make a new copy of the inputData
+ // so we can change the inputData without messing up the other recognizers
+ var inputDataClone = assign({}, inputData);
+
+ // is is enabled and allow recognizing?
+ if (!boolOrFn(this.options.enable, [this, inputDataClone])) {
+ this.reset();
+ this.state = STATE_FAILED;
+ return;
+ }
+
+ // reset when we've reached the end
+ if (this.state & (STATE_RECOGNIZED | STATE_CANCELLED | STATE_FAILED)) {
+ this.state = STATE_POSSIBLE;
+ }
+
+ this.state = this.process(inputDataClone);
+
+ // the recognizer has recognized a gesture
+ // so trigger an event
+ if (this.state & (STATE_BEGAN | STATE_CHANGED | STATE_ENDED | STATE_CANCELLED)) {
+ this.tryEmit(inputDataClone);
+ }
+ },
+
+ /**
+ * return the state of the recognizer
+ * the actual recognizing happens in this method
+ * @virtual
+ * @param {Object} inputData
+ * @returns {Const} STATE
+ */
+ process: function(inputData) { }, // jshint ignore:line
+
+ /**
+ * return the preferred touch-action
+ * @virtual
+ * @returns {Array}
+ */
+ getTouchAction: function() { },
+
+ /**
+ * called when the gesture isn't allowed to recognize
+ * like when another is being recognized or it is disabled
+ * @virtual
+ */
+ reset: function() { }
+};
+
+/**
+ * get a usable string, used as event postfix
+ * @param {Const} state
+ * @returns {String} state
+ */
+function stateStr(state) {
+ if (state & STATE_CANCELLED) {
+ return 'cancel';
+ } else if (state & STATE_ENDED) {
+ return 'end';
+ } else if (state & STATE_CHANGED) {
+ return 'move';
+ } else if (state & STATE_BEGAN) {
+ return 'start';
+ }
+ return '';
+}
+
+/**
+ * direction cons to string
+ * @param {Const} direction
+ * @returns {String}
+ */
+function directionStr(direction) {
+ if (direction == DIRECTION_DOWN) {
+ return 'down';
+ } else if (direction == DIRECTION_UP) {
+ return 'up';
+ } else if (direction == DIRECTION_LEFT) {
+ return 'left';
+ } else if (direction == DIRECTION_RIGHT) {
+ return 'right';
+ }
+ return '';
+}
+
+/**
+ * get a recognizer by name if it is bound to a manager
+ * @param {Recognizer|String} otherRecognizer
+ * @param {Recognizer} recognizer
+ * @returns {Recognizer}
+ */
+function getRecognizerByNameIfManager(otherRecognizer, recognizer) {
+ var manager = recognizer.manager;
+ if (manager) {
+ return manager.get(otherRecognizer);
+ }
+ return otherRecognizer;
+}
+
+/**
+ * This recognizer is just used as a base for the simple attribute recognizers.
+ * @constructor
+ * @extends Recognizer
+ */
+function AttrRecognizer() {
+ Recognizer.apply(this, arguments);
+}
+
+inherit(AttrRecognizer, Recognizer, {
+ /**
+ * @namespace
+ * @memberof AttrRecognizer
+ */
+ defaults: {
+ /**
+ * @type {Number}
+ * @default 1
+ */
+ pointers: 1
+ },
+
+ /**
+ * Used to check if it the recognizer receives valid input, like input.distance > 10.
+ * @memberof AttrRecognizer
+ * @param {Object} input
+ * @returns {Boolean} recognized
+ */
+ attrTest: function(input) {
+ var optionPointers = this.options.pointers;
+ return optionPointers === 0 || input.pointers.length === optionPointers;
+ },
+
+ /**
+ * Process the input and return the state for the recognizer
+ * @memberof AttrRecognizer
+ * @param {Object} input
+ * @returns {*} State
+ */
+ process: function(input) {
+ var state = this.state;
+ var eventType = input.eventType;
+
+ var isRecognized = state & (STATE_BEGAN | STATE_CHANGED);
+ var isValid = this.attrTest(input);
+
+ // on cancel input and we've recognized before, return STATE_CANCELLED
+ if (isRecognized && (eventType & INPUT_CANCEL || !isValid)) {
+ return state | STATE_CANCELLED;
+ } else if (isRecognized || isValid) {
+ if (eventType & INPUT_END) {
+ return state | STATE_ENDED;
+ } else if (!(state & STATE_BEGAN)) {
+ return STATE_BEGAN;
+ }
+ return state | STATE_CHANGED;
+ }
+ return STATE_FAILED;
+ }
+});
+
+/**
+ * Pan
+ * Recognized when the pointer is down and moved in the allowed direction.
+ * @constructor
+ * @extends AttrRecognizer
+ */
+function PanRecognizer() {
+ AttrRecognizer.apply(this, arguments);
+
+ this.pX = null;
+ this.pY = null;
+}
+
+inherit(PanRecognizer, AttrRecognizer, {
+ /**
+ * @namespace
+ * @memberof PanRecognizer
+ */
+ defaults: {
+ event: 'pan',
+ threshold: 10,
+ pointers: 1,
+ direction: DIRECTION_ALL
+ },
+
+ getTouchAction: function() {
+ var direction = this.options.direction;
+ var actions = [];
+ if (direction & DIRECTION_HORIZONTAL) {
+ actions.push(TOUCH_ACTION_PAN_Y);
+ }
+ if (direction & DIRECTION_VERTICAL) {
+ actions.push(TOUCH_ACTION_PAN_X);
+ }
+ return actions;
+ },
+
+ directionTest: function(input) {
+ var options = this.options;
+ var hasMoved = true;
+ var distance = input.distance;
+ var direction = input.direction;
+ var x = input.deltaX;
+ var y = input.deltaY;
+
+ // lock to axis?
+ if (!(direction & options.direction)) {
+ if (options.direction & DIRECTION_HORIZONTAL) {
+ direction = (x === 0) ? DIRECTION_NONE : (x < 0) ? DIRECTION_LEFT : DIRECTION_RIGHT;
+ hasMoved = x != this.pX;
+ distance = Math.abs(input.deltaX);
+ } else {
+ direction = (y === 0) ? DIRECTION_NONE : (y < 0) ? DIRECTION_UP : DIRECTION_DOWN;
+ hasMoved = y != this.pY;
+ distance = Math.abs(input.deltaY);
+ }
+ }
+ input.direction = direction;
+ return hasMoved && distance > options.threshold && direction & options.direction;
+ },
+
+ attrTest: function(input) {
+ return AttrRecognizer.prototype.attrTest.call(this, input) &&
+ (this.state & STATE_BEGAN || (!(this.state & STATE_BEGAN) && this.directionTest(input)));
+ },
+
+ emit: function(input) {
+
+ this.pX = input.deltaX;
+ this.pY = input.deltaY;
+
+ var direction = directionStr(input.direction);
+
+ if (direction) {
+ input.additionalEvent = this.options.event + direction;
+ }
+ this._super.emit.call(this, input);
+ }
+});
+
+/**
+ * Pinch
+ * Recognized when two or more pointers are moving toward (zoom-in) or away from each other (zoom-out).
+ * @constructor
+ * @extends AttrRecognizer
+ */
+function PinchRecognizer() {
+ AttrRecognizer.apply(this, arguments);
+}
+
+inherit(PinchRecognizer, AttrRecognizer, {
+ /**
+ * @namespace
+ * @memberof PinchRecognizer
+ */
+ defaults: {
+ event: 'pinch',
+ threshold: 0,
+ pointers: 2
+ },
+
+ getTouchAction: function() {
+ return [TOUCH_ACTION_NONE];
+ },
+
+ attrTest: function(input) {
+ return this._super.attrTest.call(this, input) &&
+ (Math.abs(input.scale - 1) > this.options.threshold || this.state & STATE_BEGAN);
+ },
+
+ emit: function(input) {
+ if (input.scale !== 1) {
+ var inOut = input.scale < 1 ? 'in' : 'out';
+ input.additionalEvent = this.options.event + inOut;
+ }
+ this._super.emit.call(this, input);
+ }
+});
+
+/**
+ * Press
+ * Recognized when the pointer is down for x ms without any movement.
+ * @constructor
+ * @extends Recognizer
+ */
+function PressRecognizer() {
+ Recognizer.apply(this, arguments);
+
+ this._timer = null;
+ this._input = null;
+}
+
+inherit(PressRecognizer, Recognizer, {
+ /**
+ * @namespace
+ * @memberof PressRecognizer
+ */
+ defaults: {
+ event: 'press',
+ pointers: 1,
+ time: 251, // minimal time of the pointer to be pressed
+ threshold: 9 // a minimal movement is ok, but keep it low
+ },
+
+ getTouchAction: function() {
+ return [TOUCH_ACTION_AUTO];
+ },
+
+ process: function(input) {
+ var options = this.options;
+ var validPointers = input.pointers.length === options.pointers;
+ var validMovement = input.distance < options.threshold;
+ var validTime = input.deltaTime > options.time;
+
+ this._input = input;
+
+ // we only allow little movement
+ // and we've reached an end event, so a tap is possible
+ if (!validMovement || !validPointers || (input.eventType & (INPUT_END | INPUT_CANCEL) && !validTime)) {
+ this.reset();
+ } else if (input.eventType & INPUT_START) {
+ this.reset();
+ this._timer = setTimeoutContext(function() {
+ this.state = STATE_RECOGNIZED;
+ this.tryEmit();
+ }, options.time, this);
+ } else if (input.eventType & INPUT_END) {
+ return STATE_RECOGNIZED;
+ }
+ return STATE_FAILED;
+ },
+
+ reset: function() {
+ clearTimeout(this._timer);
+ },
+
+ emit: function(input) {
+ if (this.state !== STATE_RECOGNIZED) {
+ return;
+ }
+
+ if (input && (input.eventType & INPUT_END)) {
+ this.manager.emit(this.options.event + 'up', input);
+ } else {
+ this._input.timeStamp = now();
+ this.manager.emit(this.options.event, this._input);
+ }
+ }
+});
+
+/**
+ * Rotate
+ * Recognized when two or more pointer are moving in a circular motion.
+ * @constructor
+ * @extends AttrRecognizer
+ */
+function RotateRecognizer() {
+ AttrRecognizer.apply(this, arguments);
+}
+
+inherit(RotateRecognizer, AttrRecognizer, {
+ /**
+ * @namespace
+ * @memberof RotateRecognizer
+ */
+ defaults: {
+ event: 'rotate',
+ threshold: 0,
+ pointers: 2
+ },
+
+ getTouchAction: function() {
+ return [TOUCH_ACTION_NONE];
+ },
+
+ attrTest: function(input) {
+ return this._super.attrTest.call(this, input) &&
+ (Math.abs(input.rotation) > this.options.threshold || this.state & STATE_BEGAN);
+ }
+});
+
+/**
+ * Swipe
+ * Recognized when the pointer is moving fast (velocity), with enough distance in the allowed direction.
+ * @constructor
+ * @extends AttrRecognizer
+ */
+function SwipeRecognizer() {
+ AttrRecognizer.apply(this, arguments);
+}
+
+inherit(SwipeRecognizer, AttrRecognizer, {
+ /**
+ * @namespace
+ * @memberof SwipeRecognizer
+ */
+ defaults: {
+ event: 'swipe',
+ threshold: 10,
+ velocity: 0.3,
+ direction: DIRECTION_HORIZONTAL | DIRECTION_VERTICAL,
+ pointers: 1
+ },
+
+ getTouchAction: function() {
+ return PanRecognizer.prototype.getTouchAction.call(this);
+ },
+
+ attrTest: function(input) {
+ var direction = this.options.direction;
+ var velocity;
+
+ if (direction & (DIRECTION_HORIZONTAL | DIRECTION_VERTICAL)) {
+ velocity = input.overallVelocity;
+ } else if (direction & DIRECTION_HORIZONTAL) {
+ velocity = input.overallVelocityX;
+ } else if (direction & DIRECTION_VERTICAL) {
+ velocity = input.overallVelocityY;
+ }
+
+ return this._super.attrTest.call(this, input) &&
+ direction & input.offsetDirection &&
+ input.distance > this.options.threshold &&
+ input.maxPointers == this.options.pointers &&
+ abs(velocity) > this.options.velocity && input.eventType & INPUT_END;
+ },
+
+ emit: function(input) {
+ var direction = directionStr(input.offsetDirection);
+ if (direction) {
+ this.manager.emit(this.options.event + direction, input);
+ }
+
+ this.manager.emit(this.options.event, input);
+ }
+});
+
+/**
+ * A tap is ecognized when the pointer is doing a small tap/click. Multiple taps are recognized if they occur
+ * between the given interval and position. The delay option can be used to recognize multi-taps without firing
+ * a single tap.
+ *
+ * The eventData from the emitted event contains the property `tapCount`, which contains the amount of
+ * multi-taps being recognized.
+ * @constructor
+ * @extends Recognizer
+ */
+function TapRecognizer() {
+ Recognizer.apply(this, arguments);
+
+ // previous time and center,
+ // used for tap counting
+ this.pTime = false;
+ this.pCenter = false;
+
+ this._timer = null;
+ this._input = null;
+ this.count = 0;
+}
+
+inherit(TapRecognizer, Recognizer, {
+ /**
+ * @namespace
+ * @memberof PinchRecognizer
+ */
+ defaults: {
+ event: 'tap',
+ pointers: 1,
+ taps: 1,
+ interval: 300, // max time between the multi-tap taps
+ time: 250, // max time of the pointer to be down (like finger on the screen)
+ threshold: 9, // a minimal movement is ok, but keep it low
+ posThreshold: 10 // a multi-tap can be a bit off the initial position
+ },
+
+ getTouchAction: function() {
+ return [TOUCH_ACTION_MANIPULATION];
+ },
+
+ process: function(input) {
+ var options = this.options;
+
+ var validPointers = input.pointers.length === options.pointers;
+ var validMovement = input.distance < options.threshold;
+ var validTouchTime = input.deltaTime < options.time;
+
+ this.reset();
+
+ if ((input.eventType & INPUT_START) && (this.count === 0)) {
+ return this.failTimeout();
+ }
+
+ // we only allow little movement
+ // and we've reached an end event, so a tap is possible
+ if (validMovement && validTouchTime && validPointers) {
+ if (input.eventType != INPUT_END) {
+ return this.failTimeout();
+ }
+
+ var validInterval = this.pTime ? (input.timeStamp - this.pTime < options.interval) : true;
+ var validMultiTap = !this.pCenter || getDistance(this.pCenter, input.center) < options.posThreshold;
+
+ this.pTime = input.timeStamp;
+ this.pCenter = input.center;
+
+ if (!validMultiTap || !validInterval) {
+ this.count = 1;
+ } else {
+ this.count += 1;
+ }
+
+ this._input = input;
+
+ // if tap count matches we have recognized it,
+ // else it has began recognizing...
+ var tapCount = this.count % options.taps;
+ if (tapCount === 0) {
+ // no failing requirements, immediately trigger the tap event
+ // or wait as long as the multitap interval to trigger
+ if (!this.hasRequireFailures()) {
+ return STATE_RECOGNIZED;
+ } else {
+ this._timer = setTimeoutContext(function() {
+ this.state = STATE_RECOGNIZED;
+ this.tryEmit();
+ }, options.interval, this);
+ return STATE_BEGAN;
+ }
+ }
+ }
+ return STATE_FAILED;
+ },
+
+ failTimeout: function() {
+ this._timer = setTimeoutContext(function() {
+ this.state = STATE_FAILED;
+ }, this.options.interval, this);
+ return STATE_FAILED;
+ },
+
+ reset: function() {
+ clearTimeout(this._timer);
+ },
+
+ emit: function() {
+ if (this.state == STATE_RECOGNIZED) {
+ this._input.tapCount = this.count;
+ this.manager.emit(this.options.event, this._input);
+ }
+ }
+});
+
+/**
+ * Simple way to create a manager with a default set of recognizers.
+ * @param {HTMLElement} element
+ * @param {Object} [options]
+ * @constructor
+ */
+function Hammer(element, options) {
+ options = options || {};
+ options.recognizers = ifUndefined(options.recognizers, Hammer.defaults.preset);
+ return new Manager(element, options);
+}
+
+/**
+ * @const {string}
+ */
+Hammer.VERSION = '2.0.8';
+
+/**
+ * default settings
+ * @namespace
+ */
+Hammer.defaults = {
+ /**
+ * set if DOM events are being triggered.
+ * But this is slower and unused by simple implementations, so disabled by default.
+ * @type {Boolean}
+ * @default false
+ */
+ domEvents: false,
+
+ /**
+ * The value for the touchAction property/fallback.
+ * When set to `compute` it will magically set the correct value based on the added recognizers.
+ * @type {String}
+ * @default compute
+ */
+ touchAction: TOUCH_ACTION_COMPUTE,
+
+ /**
+ * @type {Boolean}
+ * @default true
+ */
+ enable: true,
+
+ /**
+ * EXPERIMENTAL FEATURE -- can be removed/changed
+ * Change the parent input target element.
+ * If Null, then it is being set the to main element.
+ * @type {Null|EventTarget}
+ * @default null
+ */
+ inputTarget: null,
+
+ /**
+ * force an input class
+ * @type {Null|Function}
+ * @default null
+ */
+ inputClass: null,
+
+ /**
+ * Default recognizer setup when calling `Hammer()`
+ * When creating a new Manager these will be skipped.
+ * @type {Array}
+ */
+ preset: [
+ // RecognizerClass, options, [recognizeWith, ...], [requireFailure, ...]
+ [RotateRecognizer, {enable: false}],
+ [PinchRecognizer, {enable: false}, ['rotate']],
+ [SwipeRecognizer, {direction: DIRECTION_HORIZONTAL}],
+ [PanRecognizer, {direction: DIRECTION_HORIZONTAL}, ['swipe']],
+ [TapRecognizer],
+ [TapRecognizer, {event: 'doubletap', taps: 2}, ['tap']],
+ [PressRecognizer]
+ ],
+
+ /**
+ * Some CSS properties can be used to improve the working of Hammer.
+ * Add them to this method and they will be set when creating a new Manager.
+ * @namespace
+ */
+ cssProps: {
+ /**
+ * Disables text selection to improve the dragging gesture. Mainly for desktop browsers.
+ * @type {String}
+ * @default 'none'
+ */
+ userSelect: 'none',
+
+ /**
+ * Disable the Windows Phone grippers when pressing an element.
+ * @type {String}
+ * @default 'none'
+ */
+ touchSelect: 'none',
+
+ /**
+ * Disables the default callout shown when you touch and hold a touch target.
+ * On iOS, when you touch and hold a touch target such as a link, Safari displays
+ * a callout containing information about the link. This property allows you to disable that callout.
+ * @type {String}
+ * @default 'none'
+ */
+ touchCallout: 'none',
+
+ /**
+ * Specifies whether zooming is enabled. Used by IE10>
+ * @type {String}
+ * @default 'none'
+ */
+ contentZooming: 'none',
+
+ /**
+ * Specifies that an entire element should be draggable instead of its contents. Mainly for desktop browsers.
+ * @type {String}
+ * @default 'none'
+ */
+ userDrag: 'none',
+
+ /**
+ * Overrides the highlight color shown when the user taps a link or a JavaScript
+ * clickable element in iOS. This property obeys the alpha value, if specified.
+ * @type {String}
+ * @default 'rgba(0,0,0,0)'
+ */
+ tapHighlightColor: 'rgba(0,0,0,0)'
+ }
+};
+
+var STOP = 1;
+var FORCED_STOP = 2;
+
+/**
+ * Manager
+ * @param {HTMLElement} element
+ * @param {Object} [options]
+ * @constructor
+ */
+function Manager(element, options) {
+ this.options = assign({}, Hammer.defaults, options || {});
+
+ this.options.inputTarget = this.options.inputTarget || element;
+
+ this.handlers = {};
+ this.session = {};
+ this.recognizers = [];
+ this.oldCssProps = {};
+
+ this.element = element;
+ this.input = createInputInstance(this);
+ this.touchAction = new TouchAction(this, this.options.touchAction);
+
+ toggleCssProps(this, true);
+
+ each(this.options.recognizers, function(item) {
+ var recognizer = this.add(new (item[0])(item[1]));
+ item[2] && recognizer.recognizeWith(item[2]);
+ item[3] && recognizer.requireFailure(item[3]);
+ }, this);
+}
+
+Manager.prototype = {
+ /**
+ * set options
+ * @param {Object} options
+ * @returns {Manager}
+ */
+ set: function(options) {
+ assign(this.options, options);
+
+ // Options that need a little more setup
+ if (options.touchAction) {
+ this.touchAction.update();
+ }
+ if (options.inputTarget) {
+ // Clean up existing event listeners and reinitialize
+ this.input.destroy();
+ this.input.target = options.inputTarget;
+ this.input.init();
+ }
+ return this;
+ },
+
+ /**
+ * stop recognizing for this session.
+ * This session will be discarded, when a new [input]start event is fired.
+ * When forced, the recognizer cycle is stopped immediately.
+ * @param {Boolean} [force]
+ */
+ stop: function(force) {
+ this.session.stopped = force ? FORCED_STOP : STOP;
+ },
+
+ /**
+ * run the recognizers!
+ * called by the inputHandler function on every movement of the pointers (touches)
+ * it walks through all the recognizers and tries to detect the gesture that is being made
+ * @param {Object} inputData
+ */
+ recognize: function(inputData) {
+ var session = this.session;
+ if (session.stopped) {
+ return;
+ }
+
+ // run the touch-action polyfill
+ this.touchAction.preventDefaults(inputData);
+
+ var recognizer;
+ var recognizers = this.recognizers;
+
+ // this holds the recognizer that is being recognized.
+ // so the recognizer's state needs to be BEGAN, CHANGED, ENDED or RECOGNIZED
+ // if no recognizer is detecting a thing, it is set to `null`
+ var curRecognizer = session.curRecognizer;
+
+ // reset when the last recognizer is recognized
+ // or when we're in a new session
+ if (!curRecognizer || (curRecognizer && curRecognizer.state & STATE_RECOGNIZED)) {
+ curRecognizer = session.curRecognizer = null;
+ }
+
+ var i = 0;
+ while (i < recognizers.length) {
+ recognizer = recognizers[i];
+
+ // find out if we are allowed try to recognize the input for this one.
+ // 1. allow if the session is NOT forced stopped (see the .stop() method)
+ // 2. allow if we still haven't recognized a gesture in this session, or the this recognizer is the one
+ // that is being recognized.
+ // 3. allow if the recognizer is allowed to run simultaneous with the current recognized recognizer.
+ // this can be setup with the `recognizeWith()` method on the recognizer.
+ if (session.stopped !== FORCED_STOP && ( // 1
+ !curRecognizer || recognizer == curRecognizer || // 2
+ recognizer.canRecognizeWith(curRecognizer))) { // 3
+ recognizer.recognize(inputData);
+ } else {
+ recognizer.reset();
+ }
+
+ // if the recognizer has been recognizing the input as a valid gesture, we want to store this one as the
+ // current active recognizer. but only if we don't already have an active recognizer
+ if (!curRecognizer && recognizer.state & (STATE_BEGAN | STATE_CHANGED | STATE_ENDED)) {
+ curRecognizer = session.curRecognizer = recognizer;
+ }
+ i++;
+ }
+ },
+
+ /**
+ * get a recognizer by its event name.
+ * @param {Recognizer|String} recognizer
+ * @returns {Recognizer|Null}
+ */
+ get: function(recognizer) {
+ if (recognizer instanceof Recognizer) {
+ return recognizer;
+ }
+
+ var recognizers = this.recognizers;
+ for (var i = 0; i < recognizers.length; i++) {
+ if (recognizers[i].options.event == recognizer) {
+ return recognizers[i];
+ }
+ }
+ return null;
+ },
+
+ /**
+ * add a recognizer to the manager
+ * existing recognizers with the same event name will be removed
+ * @param {Recognizer} recognizer
+ * @returns {Recognizer|Manager}
+ */
+ add: function(recognizer) {
+ if (invokeArrayArg(recognizer, 'add', this)) {
+ return this;
+ }
+
+ // remove existing
+ var existing = this.get(recognizer.options.event);
+ if (existing) {
+ this.remove(existing);
+ }
+
+ this.recognizers.push(recognizer);
+ recognizer.manager = this;
+
+ this.touchAction.update();
+ return recognizer;
+ },
+
+ /**
+ * remove a recognizer by name or instance
+ * @param {Recognizer|String} recognizer
+ * @returns {Manager}
+ */
+ remove: function(recognizer) {
+ if (invokeArrayArg(recognizer, 'remove', this)) {
+ return this;
+ }
+
+ recognizer = this.get(recognizer);
+
+ // let's make sure this recognizer exists
+ if (recognizer) {
+ var recognizers = this.recognizers;
+ var index = inArray(recognizers, recognizer);
+
+ if (index !== -1) {
+ recognizers.splice(index, 1);
+ this.touchAction.update();
+ }
+ }
+
+ return this;
+ },
+
+ /**
+ * bind event
+ * @param {String} events
+ * @param {Function} handler
+ * @returns {EventEmitter} this
+ */
+ on: function(events, handler) {
+ if (events === undefined) {
+ return;
+ }
+ if (handler === undefined) {
+ return;
+ }
+
+ var handlers = this.handlers;
+ each(splitStr(events), function(event) {
+ handlers[event] = handlers[event] || [];
+ handlers[event].push(handler);
+ });
+ return this;
+ },
+
+ /**
+ * unbind event, leave emit blank to remove all handlers
+ * @param {String} events
+ * @param {Function} [handler]
+ * @returns {EventEmitter} this
+ */
+ off: function(events, handler) {
+ if (events === undefined) {
+ return;
+ }
+
+ var handlers = this.handlers;
+ each(splitStr(events), function(event) {
+ if (!handler) {
+ delete handlers[event];
+ } else {
+ handlers[event] && handlers[event].splice(inArray(handlers[event], handler), 1);
+ }
+ });
+ return this;
+ },
+
+ /**
+ * emit event to the listeners
+ * @param {String} event
+ * @param {Object} data
+ */
+ emit: function(event, data) {
+ // we also want to trigger dom events
+ if (this.options.domEvents) {
+ triggerDomEvent(event, data);
+ }
+
+ // no handlers, so skip it all
+ var handlers = this.handlers[event] && this.handlers[event].slice();
+ if (!handlers || !handlers.length) {
+ return;
+ }
+
+ data.type = event;
+ data.preventDefault = function() {
+ data.srcEvent.preventDefault();
+ };
+
+ var i = 0;
+ while (i < handlers.length) {
+ handlers[i](data);
+ i++;
+ }
+ },
+
+ /**
+ * destroy the manager and unbinds all events
+ * it doesn't unbind dom events, that is the user own responsibility
+ */
+ destroy: function() {
+ this.element && toggleCssProps(this, false);
+
+ this.handlers = {};
+ this.session = {};
+ this.input.destroy();
+ this.element = null;
+ }
+};
+
+/**
+ * add/remove the css properties as defined in manager.options.cssProps
+ * @param {Manager} manager
+ * @param {Boolean} add
+ */
+function toggleCssProps(manager, add) {
+ var element = manager.element;
+ if (!element.style) {
+ return;
+ }
+ var prop;
+ each(manager.options.cssProps, function(value, name) {
+ prop = prefixed(element.style, name);
+ if (add) {
+ manager.oldCssProps[prop] = element.style[prop];
+ element.style[prop] = value;
+ } else {
+ element.style[prop] = manager.oldCssProps[prop] || '';
+ }
+ });
+ if (!add) {
+ manager.oldCssProps = {};
+ }
+}
+
+/**
+ * trigger dom event
+ * @param {String} event
+ * @param {Object} data
+ */
+function triggerDomEvent(event, data) {
+ var gestureEvent = document.createEvent('Event');
+ gestureEvent.initEvent(event, true, true);
+ gestureEvent.gesture = data;
+ data.target.dispatchEvent(gestureEvent);
+}
+
+assign(Hammer, {
+ INPUT_START: INPUT_START,
+ INPUT_MOVE: INPUT_MOVE,
+ INPUT_END: INPUT_END,
+ INPUT_CANCEL: INPUT_CANCEL,
+
+ STATE_POSSIBLE: STATE_POSSIBLE,
+ STATE_BEGAN: STATE_BEGAN,
+ STATE_CHANGED: STATE_CHANGED,
+ STATE_ENDED: STATE_ENDED,
+ STATE_RECOGNIZED: STATE_RECOGNIZED,
+ STATE_CANCELLED: STATE_CANCELLED,
+ STATE_FAILED: STATE_FAILED,
+
+ DIRECTION_NONE: DIRECTION_NONE,
+ DIRECTION_LEFT: DIRECTION_LEFT,
+ DIRECTION_RIGHT: DIRECTION_RIGHT,
+ DIRECTION_UP: DIRECTION_UP,
+ DIRECTION_DOWN: DIRECTION_DOWN,
+ DIRECTION_HORIZONTAL: DIRECTION_HORIZONTAL,
+ DIRECTION_VERTICAL: DIRECTION_VERTICAL,
+ DIRECTION_ALL: DIRECTION_ALL,
+
+ Manager: Manager,
+ Input: Input,
+ TouchAction: TouchAction,
+
+ TouchInput: TouchInput,
+ MouseInput: MouseInput,
+ PointerEventInput: PointerEventInput,
+ TouchMouseInput: TouchMouseInput,
+ SingleTouchInput: SingleTouchInput,
+
+ Recognizer: Recognizer,
+ AttrRecognizer: AttrRecognizer,
+ Tap: TapRecognizer,
+ Pan: PanRecognizer,
+ Swipe: SwipeRecognizer,
+ Pinch: PinchRecognizer,
+ Rotate: RotateRecognizer,
+ Press: PressRecognizer,
+
+ on: addEventListeners,
+ off: removeEventListeners,
+ each: each,
+ merge: merge,
+ extend: extend,
+ assign: assign,
+ inherit: inherit,
+ bindFn: bindFn,
+ prefixed: prefixed
+});
+
+// this prevents errors when Hammer is loaded in the presence of an AMD
+// style loader but by script tag, not by the loader.
+var freeGlobal = (typeof window !== 'undefined' ? window : (typeof self !== 'undefined' ? self : {})); // jshint ignore:line
+freeGlobal.Hammer = Hammer;
+
+if (typeof define === 'function' && define.amd) {
+ define(function() {
+ return Hammer;
+ });
+} else if (typeof module != 'undefined' && module.exports) {
+ module.exports = Hammer;
+} else {
+ window[exportName] = Hammer;
+}
+
+})(window, document, 'Hammer');
+
++ function($) {
+ "use strict";
+
+ var defaults;
+
+ $.modal = function(params, onOpen) {
+ params = $.extend({}, defaults, params);
+
+
+ var buttons = params.buttons;
+
+ var buttonsHtml = buttons.map(function(d, i) {
+ return '<a href="javascript:;" class="weui-dialog__btn ' + (d.className || "") + '">' + d.text + '</a>';
+ }).join("");
+
+ var tpl = '<div class="weui-dialog">' +
+ '<div class="weui-dialog__hd"><strong class="weui-dialog__title">' + params.title + '</strong></div>' +
+ ( params.text ? '<div class="weui-dialog__bd">'+params.text+'</div>' : '')+
+ '<div class="weui-dialog__ft">' + buttonsHtml + '</div>' +
+ '</div>';
+
+ var dialog = $.openModal(tpl, onOpen);
+
+ dialog.find(".weui-dialog__btn").each(function(i, e) {
+ var el = $(e);
+ el.click(function() {
+ //先关闭对话框，再调用回调函数
+ if(params.autoClose) $.closeModal();
+
+ if(buttons[i].onClick) {
+ buttons[i].onClick.call(dialog);
+ }
+ });
+ });
+
+ return dialog;
+ };
+
+ $.openModal = function(tpl, onOpen) {
+ var mask = $("<div class='weui-mask'></div>").appendTo(document.body);
+ mask.show();
+
+ var dialog = $(tpl).appendTo(document.body);
+
+ if (onOpen) {
+ dialog.transitionEnd(function () {
+ onOpen.call(dialog);
+ });
+ }
+
+ dialog.show();
+ mask.addClass("weui-mask--visible");
+ dialog.addClass("weui-dialog--visible");
+
+
+ return dialog;
+ }
+
+ $.closeModal = function() {
+ $(".weui-mask--visible").removeClass("weui-mask--visible").transitionEnd(function() {
+ $(this).remove();
+ });
+ $(".weui-dialog--visible").removeClass("weui-dialog--visible").transitionEnd(function() {
+ $(this).remove();
+ });
+ };
+
+ $.alert = function(text, title, onOK) {
+ var config;
+ if (typeof text === 'object') {
+ config = text;
+ } else {
+ if (typeof title === 'function') {
+ onOK = arguments[1];
+ title = undefined;
+ }
+
+ config = {
+ text: text,
+ title: title,
+ onOK: onOK
+ }
+ }
+ return $.modal({
+ text: config.text,
+ title: config.title,
+ buttons: [{
+ text: defaults.buttonOK,
+ className: "primary",
+ onClick: config.onOK
+ }]
+ });
+ }
+
+ $.confirm = function(text, title, onOK, onCancel) {
+ var config;
+ if (typeof text === 'object') {
+ config = text
+ } else {
+ if (typeof title === 'function') {
+ onCancel = arguments[2];
+ onOK = arguments[1];
+ title = undefined;
+ }
+
+ config = {
+ text: text,
+ title: title,
+ onOK: onOK,
+ onCancel: onCancel
+ }
+ }
+ return $.modal({
+ text: config.text,
+ title: config.title,
+ buttons: [
+ {
+ text: defaults.buttonCancel,
+ className: "default",
+ onClick: config.onCancel
+ },
+ {
+ text: defaults.buttonOK,
+ className: "primary",
+ onClick: config.onOK
+ }]
+ });
+ };
+
+ //如果参数过多，建议通过 config 对象进行配置，而不是传入多个参数。
+ $.prompt = function(text, title, onOK, onCancel, input) {
+ var config;
+ if (typeof text === 'object') {
+ config = text;
+ } else {
+ if (typeof title === 'function') {
+ input = arguments[3];
+ onCancel = arguments[2];
+ onOK = arguments[1];
+ title = undefined;
+ }
+ config = {
+ text: text,
+ title: title,
+ input: input,
+ onOK: onOK,
+ onCancel: onCancel,
+ empty: false //allow empty
+ }
+ }
+
+ var modal = $.modal({
+ text: '<p class="weui-prompt-text">'+(config.text || '')+'</p><input type="text" class="weui-input weui-prompt-input" id="weui-prompt-input" value="' + (config.input || '') + '" />',
+ title: config.title,
+ autoClose: false,
+ buttons: [
+ {
+ text: defaults.buttonCancel,
+ className: "default",
+ onClick: function () {
+ $.closeModal();
+ config.onCancel && config.onCancel.call(modal);
+ }
+ },
+ {
+ text: defaults.buttonOK,
+ className: "primary",
+ onClick: function() {
+ var input = $("#weui-prompt-input").val();
+ if (!config.empty && (input === "" || input === null)) {
+ modal.find('.weui-prompt-input').focus()[0].select();
+ return false;
+ }
+ $.closeModal();
+ config.onOK && config.onOK.call(modal, input);
+ }
+ }]
+ }, function () {
+ this.find('.weui-prompt-input').focus()[0].select();
+ });
+
+ return modal;
+ };
+
+ //如果参数过多，建议通过 config 对象进行配置，而不是传入多个参数。
+ $.login = function(text, title, onOK, onCancel, username, password) {
+ var config;
+ if (typeof text === 'object') {
+ config = text;
+ } else {
+ if (typeof title === 'function') {
+ password = arguments[4];
+ username = arguments[3];
+ onCancel = arguments[2];
+ onOK = arguments[1];
+ title = undefined;
+ }
+ config = {
+ text: text,
+ title: title,
+ username: username,
+ password: password,
+ onOK: onOK,
+ onCancel: onCancel
+ }
+ }
+
+ var modal = $.modal({
+ text: '<p class="weui-prompt-text">'+(config.text || '')+'</p>' +
+ '<input type="text" class="weui-input weui-prompt-input" id="weui-prompt-username" value="' + (config.username || '') + '" placeholder="输入用户名" />' +
+ '<input type="password" class="weui-input weui-prompt-input" id="weui-prompt-password" value="' + (config.password || '') + '" placeholder="输入密码" />',
+ title: config.title,
+ autoClose: false,
+ buttons: [
+ {
+ text: defaults.buttonCancel,
+ className: "default",
+ onClick: function () {
+ $.closeModal();
+ config.onCancel && config.onCancel.call(modal);
+ }
+ }, {
+ text: defaults.buttonOK,
+ className: "primary",
+ onClick: function() {
+ var username = $("#weui-prompt-username").val();
+ var password = $("#weui-prompt-password").val();
+ if (!config.empty && (username === "" || username === null)) {
+ modal.find('#weui-prompt-username').focus()[0].select();
+ return false;
+ }
+ if (!config.empty && (password === "" || password === null)) {
+ modal.find('#weui-prompt-password').focus()[0].select();
+ return false;
+ }
+ $.closeModal();
+ config.onOK && config.onOK.call(modal, username, password);
+ }
+ }]
+ }, function () {
+ this.find('#weui-prompt-username').focus()[0].select();
+ });
+
+ return modal;
+ };
+
+ defaults = $.modal.prototype.defaults = {
+ title: "提示",
+ text: undefined,
+ buttonOK: "确定",
+ buttonCancel: "取消",
+ buttons: [{
+ text: "确定",
+ className: "primary"
+ }],
+ autoClose: true //点击按钮自动关闭对话框，如果你不希望点击按钮就关闭对话框，可以把这个设置为false
+ };
+
+}($);
+
++ function($) {
+ "use strict";
+
+ var defaults;
+
+ var show = function(html, className) {
+ className = className || "";
+ var mask = $("<div class='weui-mask_transparent'></div>").appendTo(document.body);
+
+ var tpl = '<div class="weui-toast ' + className + '">' + html + '</div>';
+ var dialog = $(tpl).appendTo(document.body);
+
+ dialog.addClass("weui-toast--visible");
+ dialog.show();
+ };
+
+ var hide = function(callback) {
+ $(".weui-mask_transparent").remove();
+ var done = false;
+ var $el = $(".weui-toast--visible").removeClass("weui-toast--visible").transitionEnd(function() {
+ var $this = $(this);
+ $this.remove();
+ callback && callback();
+ done = true
+ });
+
+ setTimeout(function () {
+ if (!done) {
+ $el.remove()
+ callback && callback();
+ }
+ }, 1000)
+ }
+
+ $.toast = function(text, style, callback) {
+ if(typeof style === "function") {
+ callback = style;
+ }
+ var className, iconClassName = 'weui-icon-success-no-circle';
+ var duration = toastDefaults.duration;
+ if(style == "cancel") {
+ className = "weui-toast_cancel";
+ iconClassName = 'weui-icon-cancel'
+ } else if(style == "forbidden") {
+ className = "weui-toast--forbidden";
+ iconClassName = 'weui-icon-warn'
+ } else if(style == "text") {
+ className = "weui-toast--text";
+ } else if(typeof style === typeof 1) {
+ duration = style
+ }
+ show('<i class="' + iconClassName + ' weui-icon_toast"></i><p class="weui-toast_content">' + (text || "已经完成") + '</p>', className);
+
+ setTimeout(function() {
+ hide(callback);
+ }, duration);
+ }
+
+ $.showLoading = function(text) {
+ var html = '<div class="weui_loading">';
+ html += '<i class="weui-loading weui-icon_toast"></i>';
+ html += '</div>';
+ html += '<p class="weui-toast_content">' + (text || "数据加载中") + '</p>';
+ show(html, 'weui_loading_toast');
+ }
+
+ $.hideLoading = function() {
+ hide();
+ }
+
+ var toastDefaults = $.toast.prototype.defaults = {
+ duration: 2500
+ }
+
+}($);
+
++ function($) {
+ "use strict";
+
+ var defaults;
+
+ var show = function(params) {
+
+ var mask = $("<div class='weui-mask weui-actions_mask'></div>").appendTo(document.body);
+
+ var actions = params.actions || [];
+
+ var actionsHtml = actions.map(function(d, i) {
+ return '<div class="weui-actionsheet__cell ' + (d.className || "") + '">' + d.text + '</div>';
+ }).join("");
+
+ var titleHtml = "";
+
+ if (params.title) {
+ titleHtml = '<div class="weui-actionsheet__title"><p class="weui-actionsheet__title-text">' + params.title + '</p></div>';
+ }
+
+ var tpl = '<div class="weui-actionsheet " id="weui-actionsheet">'+
+ titleHtml +
+ '<div class="weui-actionsheet__menu">'+
+ actionsHtml +
+ '</div>'+
+ '<div class="weui-actionsheet__action">'+
+ '<div class="weui-actionsheet__cell weui-actionsheet_cancel">取消</div>'+
+ '</div>'+
+ '</div>';
+ var dialog = $(tpl).appendTo(document.body);
+
+ dialog.find(".weui-actionsheet__menu .weui-actionsheet__cell, .weui-actionsheet__action .weui-actionsheet__cell").each(function(i, e) {
+ $(e).click(function() {
+ $.closeActions();
+ params.onClose && params.onClose();
+ if(actions[i] && actions[i].onClick) {
+ actions[i].onClick();
+ }
+ })
+ });
+
+ mask.show();
+ dialog.show();
+ mask.addClass("weui-mask--visible");
+ dialog.addClass("weui-actionsheet_toggle");
+ };
+
+ var hide = function() {
+ $(".weui-mask").removeClass("weui-mask--visible").transitionEnd(function() {
+ $(this).remove();
+ });
+ $(".weui-actionsheet").removeClass("weui-actionsheet_toggle").transitionEnd(function() {
+ $(this).remove();
+ });
+ }
+
+ $.actions = function(params) {
+ params = $.extend({}, defaults, params);
+ show(params);
+ }
+
+ $.closeActions = function() {
+ hide();
+ }
+
+ $(document).on("click", ".weui-actions_mask", function() {
+ $.closeActions();
+ });
+
+ var defaults = $.actions.prototype.defaults = {
+ title: undefined,
+ onClose: undefined,
+ /*actions: [{
+ text: "菜单",
+ className: "color-danger",
+ onClick: function() {
+ console.log(1);
+ }
+ },{
+ text: "菜单2",
+ className: "color-success",
+ onClick: function() {
+ console.log(2);
+ }
+ }]*/
+ }
+
+}($);
+
+/* ===============================================================================
+************ Pull to refreh ************
+=============================================================================== */
+/* global $:true */
+
++function ($) {
+ "use strict";
+
+ var PTR = function(el, opt) {
+ if (typeof opt === typeof function () {}) {
+ opt = {
+ onRefresh: opt
+ }
+ }
+ if (typeof opt === typeof 'a') {
+ opt = undefined
+ }
+ this.opt = $.extend(PTR.defaults, opt || {});
+ this.container = $(el);
+ this.attachEvents();
+ }
+
+ PTR.defaults = {
+ distance: 50,
+ onRefresh: undefined,
+ onPull: undefined
+ }
+
+ PTR.prototype.touchStart = function(e) {
+ if(this.container.hasClass("refreshing")) return;
+ var p = $.getTouchPosition(e);
+ this.start = p;
+ this.diffX = this.diffY = 0;
+ };
+
+ PTR.prototype.touchMove= function(e) {
+ if(this.container.hasClass("refreshing")) return;
+ if(!this.start) return false;
+ if(this.container.scrollTop() > 0) return;
+ var p = $.getTouchPosition(e);
+ this.diffX = p.x - this.start.x;
+ this.diffY = p.y - this.start.y;
+ if (Math.abs(this.diffX) > Math.abs(this.diffY)) return true; // 说明是左右方向的拖动
+ if(this.diffY < 0) return;
+ this.container.addClass("touching");
+ e.preventDefault();
+ e.stopPropagation();
+ this.diffY = Math.pow(this.diffY, 0.75);
+ this.container.css("transform", "translate3d(0, "+this.diffY+"px, 0)");
+ this.triggerPull(this.diffY)
+ };
+ PTR.prototype.touchEnd = function() {
+ this.start = false;
+ if(this.diffY <= 0 || this.container.hasClass("refreshing")) return;
+ this.container.removeClass("touching");
+ this.container.removeClass("pull-down pull-up");
+ this.container.css("transform", "");
+ if(Math.abs(this.diffY) <= this.opt.distance) {
+ } else {
+ this.triggerPullToRefresh();
+ }
+ };
+
+ PTR.prototype.triggerPullToRefresh = function() {
+ this.triggerPull(this.opt.distance)
+ this.container.removeClass('pull-up').addClass("refreshing");
+ if (this.opt.onRefresh) {
+ this.opt.onRefresh.call(this)
+ }
+ this.container.trigger("pull-to-refresh");
+ }
+
+ PTR.prototype.triggerPull = function(diffY) {
+
+ if(diffY < this.opt.distance) {
+ this.container.removeClass("pull-up").addClass("pull-down");
+ } else {
+ this.container.removeClass("pull-down").addClass("pull-up");
+ }
+
+ if (this.opt.onPull) {
+ this.opt.onPull.call(this, Math.floor(diffY / this.opt.distance * 100))
+ }
+ this.container.trigger("pull");
+ }
+
+ PTR.prototype.pullToRefreshDone = function() {
+ this.container.removeClass("refreshing");
+ }
+
+ PTR.prototype.attachEvents = function() {
+ var el = this.container;
+ el.addClass("weui-pull-to-refresh");
+ el.on($.touchEvents.start, $.proxy(this.touchStart, this));
+ el.on($.touchEvents.move, $.proxy(this.touchMove, this));
+ el.on($.touchEvents.end, $.proxy(this.touchEnd, this));
+ };
+
+ var pullToRefreshDone = function(el) {
+ $(el).removeClass("refreshing");
+ }
+
+ $.fn.pullToRefresh = function(opt) {
+ return this.each(function() {
+ var $this = $(this)
+ var ptr = $this.data('ptr')
+ if (!ptr) $this.data('ptr', ptr = new PTR(this, opt))
+ if (typeof opt === typeof 'a') {
+ ptr[opt].call(ptr)
+ }
+ });
+ }
+
+ $.fn.pullToRefreshDone = function() {
+ return this.each(function() {
+ pullToRefreshDone(this);
+ });
+ }
+
+}($);
+
+/* ===============================================================================
+************ Infinite ************
+=============================================================================== */
+/* global $:true */
++function ($) {
+ "use strict";
+
+ // fix https://github.com/lihongxun945/jquery-weui/issues/442
+ // chrome will always return 0, when use document.body.scrollTop
+ // https://stackoverflow.com/questions/43717316/google-chrome-document-body-scrolltop-always-returns-0
+ var getOffset = function (container) {
+ var tagName = container[0].tagName.toUpperCase()
+ var scrollTop
+ if (tagName === 'BODY' || tagName === 'HTML') {
+ scrollTop = container.scrollTop() || $(window).scrollTop()
+ } else {
+ scrollTop = container.scrollTop()
+ }
+ var offset = container.scrollHeight() - ($(window).height() + scrollTop)
+ console.log(offset)
+ return offset
+ }
+
+ var Infinite = function(el, distance) {
+ this.container = $(el);
+ this.container.data("infinite", this);
+ this.distance = distance || 50;
+ this.attachEvents();
+ }
+
+ Infinite.prototype.scroll = function() {
+ var container = this.container;
+ this._check();
+ }
+
+ Infinite.prototype.attachEvents = function(off) {
+ var el = this.container;
+ var scrollContainer = (el[0].tagName.toUpperCase() === "BODY" ? $(document) : el);
+ scrollContainer[off ? "off" : "on"]("scroll", $.proxy(this.scroll, this));
+ };
+ Infinite.prototype.detachEvents = function(off) {
+ this.attachEvents(true);
+ }
+ Infinite.prototype._check = function() {
+ var offset = getOffset(this.container);
+ if(Math.abs(offset) <= this.distance) {
+ this.container.trigger("infinite");
+ }
+ }
+
+ var infinite = function(el) {
+ attachEvents(el);
+ }
+
+ $.fn.infinite = function(distance) {
+ return this.each(function() {
+ new Infinite(this, distance);
+ });
+ }
+ $.fn.destroyInfinite = function() {
+ return this.each(function() {
+ var infinite = $(this).data("infinite");
+ if(infinite && infinite.detachEvents) infinite.detachEvents();
+ });
+ }
+
+}($);
+
+/* global $:true */
++function ($) {
+ "use strict";
+
+ var ITEM_ON = "weui-bar__item--on";
+
+ var showTab = function(a) {
+ var $a = $(a);
+ if($a.hasClass(ITEM_ON)) return;
+ var href = $a.attr("href");
+
+ if(!/^#/.test(href)) return ;
+
+ $a.parent().find("."+ITEM_ON).removeClass(ITEM_ON);
+ $a.addClass(ITEM_ON);
+
+ var bd = $a.parents(".weui-tab").find(".weui-tab__bd");
+
+ bd.find(".weui-tab__bd-item--active").removeClass("weui-tab__bd-item--active");
+
+ $(href).addClass("weui-tab__bd-item--active");
+ }
+
+ $.showTab = showTab;
+
+ $(document).on("click", ".weui-navbar__item, .weui-tabbar__item", function(e) {
+ var $a = $(e.currentTarget);
+ var href = $a.attr("href");
+ if($a.hasClass(ITEM_ON)) return;
+ if(!/^#/.test(href)) return;
+
+ e.preventDefault();
+
+ showTab($a);
+ });
+
+}($);
+
+/* global $:true */
++ function($) {
+ "use strict";
+
+ $(document).on("click touchstart", ".weui-search-bar__label", function(e) {
+ $(e.target).parents(".weui-search-bar").addClass("weui-search-bar_focusing").find('input').focus();
+ })
+ /*
+ .on("blur", ".weui-search-bar__input", function(e) {
+ var $input = $(e.target);
+ if(!$input.val()) $input.parents(".weui-search-bar").removeClass("weui-search-bar_focusing");
+ })
+ */
+ .on("click", ".weui-search-bar__cancel-btn", function(e) {
+ var $input = $(e.target).parents(".weui-search-bar").removeClass("weui-search-bar_focusing").find(".weui-search-bar__input").val("").blur();
+ })
+ .on("click", ".weui-icon-clear", function(e) {
+ var $input = $(e.target).parents(".weui-search-bar").find(".weui-search-bar__input").val("").focus();
+ });
+
+}($);
+
+/*===========================
+Device/OS Detection
+===========================*/
+/* global $:true */
+;(function ($) {
+ "use strict";
+ var device = {};
+ var ua = navigator.userAgent;
+
+ var android = ua.match(/(Android);?[\s\/]+([\d.]+)?/);
+ var ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
+ var ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
+ var iphone = !ipad && ua.match(/(iPhone\sOS)\s([\d_]+)/);
+
+ device.ios = device.android = device.iphone = device.ipad = device.androidChrome = false;
+
+ // Android
+ if (android) {
+ device.os = 'android';
+ device.osVersion = android[2];
+ device.android = true;
+ device.androidChrome = ua.toLowerCase().indexOf('chrome') >= 0;
+ }
+ if (ipad || iphone || ipod) {
+ device.os = 'ios';
+ device.ios = true;
+ }
+ // iOS
+ if (iphone && !ipod) {
+ device.osVersion = iphone[2].replace(/_/g, '.');
+ device.iphone = true;
+ }
+ if (ipad) {
+ device.osVersion = ipad[2].replace(/_/g, '.');
+ device.ipad = true;
+ }
+ if (ipod) {
+ device.osVersion = ipod[3] ? ipod[3].replace(/_/g, '.') : null;
+ device.iphone = true;
+ }
+ // iOS 8+ changed UA
+ if (device.ios && device.osVersion && ua.indexOf('Version/') >= 0) {
+ if (device.osVersion.split('.')[0] === '10') {
+ device.osVersion = ua.toLowerCase().split('version/')[1].split(' ')[0];
+ }
+ }
+
+ // Webview
+ device.webView = (iphone || ipad || ipod) && ua.match(/.*AppleWebKit(?!.*Safari)/i);
+
+ // Minimal UI
+ if (device.os && device.os === 'ios') {
+ var osVersionArr = device.osVersion.split('.');
+ device.minimalUi = !device.webView &&
+ (ipod || iphone) &&
+ (osVersionArr[0] * 1 === 7 ? osVersionArr[1] * 1 >= 1 : osVersionArr[0] * 1 > 7) &&
+ $('meta[name="viewport"]').length > 0 && $('meta[name="viewport"]').attr('content').indexOf('minimal-ui') >= 0;
+ }
+
+ // Check for status bar and fullscreen app mode
+ var windowWidth = $(window).width();
+ var windowHeight = $(window).height();
+ device.statusBar = false;
+ if (device.webView && (windowWidth * windowHeight === screen.width * screen.height)) {
+ device.statusBar = true;
+ }
+ else {
+ device.statusBar = false;
+ }
+
+ // Classes
+ var classNames = [];
+
+ // Pixel Ratio
+ device.pixelRatio = window.devicePixelRatio || 1;
+ classNames.push('pixel-ratio-' + Math.floor(device.pixelRatio));
+ if (device.pixelRatio >= 2) {
+ classNames.push('retina');
+ }
+
+ // OS classes
+ if (device.os) {
+ classNames.push(device.os, device.os + '-' + device.osVersion.split('.')[0], device.os + '-' + device.osVersion.replace(/\./g, '-'));
+ if (device.os === 'ios') {
+ var major = parseInt(device.osVersion.split('.')[0], 10);
+ for (var i = major - 1; i >= 6; i--) {
+ classNames.push('ios-gt-' + i);
+ }
+ }
+
+ }
+ // Status bar classes
+ if (device.statusBar) {
+ classNames.push('with-statusbar-overlay');
+ }
+ else {
+ $('html').removeClass('with-statusbar-overlay');
+ }
+
+ // Add html classes
+ if (classNames.length > 0) $('html').addClass(classNames.join(' '));
+
+ $.device = device;
+})($);
+
+/*======================================================
+************ Picker ************
+======================================================*/
+/* global $:true */
+/* jshint unused:false */
+/* jshint multistr:true */
++ function($) {
+ "use strict";
+ var Picker = function (params) {
+ var p = this;
+ var defaults = {
+ updateValuesOnMomentum: false,
+ updateValuesOnTouchmove: true,
+ rotateEffect: false,
+ momentumRatio: 7,
+ freeMode: false,
+ // Common settings
+ scrollToInput: true,
+ inputReadOnly: true,
+ toolbar: true,
+ toolbarCloseText: '完成',
+ title: '请选择',
+ toolbarTemplate: '<div class="toolbar">\
+ <div class="toolbar-inner">\
+ <a href="javascript:;" class="picker-button close-picker">{{closeText}}</a>\
+ <h1 class="title">{{title}}</h1>\
+ </div>\
+ </div>',
+ };
+ params = params || {};
+ for (var def in defaults) {
+ if (typeof params[def] === 'undefined') {
+ params[def] = defaults[def];
+ }
+ }
+ p.params = params;
+ p.cols = [];
+ p.initialized = false;
+
+ // Inline flag
+ p.inline = p.params.container ? true : false;
+
+ // 3D Transforms origin bug, only on safari
+ var originBug = $.device.ios || (navigator.userAgent.toLowerCase().indexOf('safari') >= 0 && navigator.userAgent.toLowerCase().indexOf('chrome') < 0) && !$.device.android;
+
+ // Should be converted to popover
+ function isPopover() {
+ var toPopover = false;
+ if (!p.params.convertToPopover && !p.params.onlyInPopover) return toPopover;
+ if (!p.inline && p.params.input) {
+ if (p.params.onlyInPopover) toPopover = true;
+ else {
+ if ($.device.ios) {
+ toPopover = $.device.ipad ? true : false;
+ }
+ else {
+ if ($(window).width() >= 768) toPopover = true;
+ }
+ }
+ }
+ return toPopover;
+ }
+ function inPopover() {
+ if (p.opened && p.container && p.container.length > 0 && p.container.parents('.popover').length > 0) return true;
+ else return false;
+ }
+
+ // Value
+ p.setValue = function (arrValues, transition) {
+ var valueIndex = 0;
+ for (var i = 0; i < p.cols.length; i++) {
+ if (p.cols[i] && !p.cols[i].divider) {
+ p.cols[i].setValue(arrValues[valueIndex], transition);
+ valueIndex++;
+ }
+ }
+ };
+ p.updateValue = function () {
+ var newValue = [];
+ var newDisplayValue = [];
+ for (var i = 0; i < p.cols.length; i++) {
+ if (!p.cols[i].divider) {
+ newValue.push(p.cols[i].value);
+ newDisplayValue.push(p.cols[i].displayValue);
+ }
+ }
+ if (newValue.indexOf(undefined) >= 0) {
+ return;
+ }
+ p.value = newValue;
+ p.displayValue = newDisplayValue;
+ if (p.params.onChange) {
+ p.params.onChange(p, p.value, p.displayValue);
+ }
+ if (p.input && p.input.length > 0) {
+ $(p.input).val(p.params.formatValue ? p.params.formatValue(p, p.value, p.displayValue) : p.value.join(' '));
+ $(p.input).trigger('change');
+ }
+ };
+
+ // Columns Handlers
+ p.initPickerCol = function (colElement, updateItems) {
+ var colContainer = $(colElement);
+ var colIndex = colContainer.index();
+ var col = p.cols[colIndex];
+ if (col.divider) return;
+ col.container = colContainer;
+ col.wrapper = col.container.find('.picker-items-col-wrapper');
+ col.items = col.wrapper.find('.picker-item');
+
+ var i, j;
+ var wrapperHeight, itemHeight, itemsHeight, minTranslate, maxTranslate;
+ col.replaceValues = function (values, displayValues) {
+ col.destroyEvents();
+ col.values = values;
+ col.displayValues = displayValues;
+ var newItemsHTML = p.columnHTML(col, true);
+ col.wrapper.html(newItemsHTML);
+ col.items = col.wrapper.find('.picker-item');
+ col.calcSize();
+ col.setValue(col.values[0] || '', 0, true);
+ col.initEvents();
+ };
+ col.calcSize = function () {
+ if (!col.values.length) return;
+ if (p.params.rotateEffect) {
+ col.container.removeClass('picker-items-col-absolute');
+ if (!col.width) col.container.css({width:''});
+ }
+ var colWidth, colHeight;
+ colWidth = 0;
+ colHeight = col.container[0].offsetHeight;
+ wrapperHeight = col.wrapper[0].offsetHeight;
+ itemHeight = col.items[0].offsetHeight;
+ itemsHeight = itemHeight * col.items.length;
+ minTranslate = colHeight / 2 - itemsHeight + itemHeight / 2;
+ maxTranslate = colHeight / 2 - itemHeight / 2;
+ if (col.width) {
+ colWidth = col.width;
+ if (parseInt(colWidth, 10) === colWidth) colWidth = colWidth + 'px';
+ col.container.css({width: colWidth});
+ }
+ if (p.params.rotateEffect) {
+ if (!col.width) {
+ col.items.each(function () {
+ var item = $(this);
+ item.css({width:'auto'});
+ colWidth = Math.max(colWidth, item[0].offsetWidth);
+ item.css({width:''});
+ });
+ col.container.css({width: (colWidth + 2) + 'px'});
+ }
+ col.container.addClass('picker-items-col-absolute');
+ }
+ };
+ col.calcSize();
+
+ col.wrapper.transform('translate3d(0,' + maxTranslate + 'px,0)').transition(0);
+
+
+ var activeIndex = 0;
+ var animationFrameId;
+
+ // Set Value Function
+ col.setValue = function (newValue, transition, valueCallbacks) {
+ if (typeof transition === 'undefined') transition = '';
+ var newActiveIndex = col.wrapper.find('.picker-item[data-picker-value="' + newValue + '"]').index();
+ if(typeof newActiveIndex === 'undefined' || newActiveIndex === -1) {
+ col.value = col.displayValue = newValue;
+ return;
+ }
+ var newTranslate = -newActiveIndex * itemHeight + maxTranslate;
+ // Update wrapper
+ col.wrapper.transition(transition);
+ col.wrapper.transform('translate3d(0,' + (newTranslate) + 'px,0)');
+
+ // Watch items
+ if (p.params.updateValuesOnMomentum && col.activeIndex && col.activeIndex !== newActiveIndex ) {
+ $.cancelAnimationFrame(animationFrameId);
+ col.wrapper.transitionEnd(function(){
+ $.cancelAnimationFrame(animationFrameId);
+ });
+ updateDuringScroll();
+ }
+
+ // Update items
+ col.updateItems(newActiveIndex, newTranslate, transition, valueCallbacks);
+ };
+
+ col.updateItems = function (activeIndex, translate, transition, valueCallbacks) {
+ if (typeof translate === 'undefined') {
+ translate = $.getTranslate(col.wrapper[0], 'y');
+ }
+ if(typeof activeIndex === 'undefined') activeIndex = -Math.round((translate - maxTranslate)/itemHeight);
+ if (activeIndex < 0) activeIndex = 0;
+ if (activeIndex >= col.items.length) activeIndex = col.items.length - 1;
+ var previousActiveIndex = col.activeIndex;
+ col.activeIndex = activeIndex;
+ /*
+ col.wrapper.find('.picker-selected, .picker-after-selected, .picker-before-selected').removeClass('picker-selected picker-after-selected picker-before-selected');
+
+ col.items.transition(transition);
+ var selectedItem = col.items.eq(activeIndex).addClass('picker-selected').transform('');
+ var prevItems = selectedItem.prevAll().addClass('picker-before-selected');
+ var nextItems = selectedItem.nextAll().addClass('picker-after-selected');
+ */
+ //去掉 .picker-after-selected, .picker-before-selected 以提高性能
+ col.wrapper.find('.picker-selected').removeClass('picker-selected');
+ if (p.params.rotateEffect) {
+ col.items.transition(transition);
+ }
+ var selectedItem = col.items.eq(activeIndex).addClass('picker-selected').transform('');
+
+ if (valueCallbacks || typeof valueCallbacks === 'undefined') {
+ // Update values
+ col.value = selectedItem.attr('data-picker-value');
+ col.displayValue = col.displayValues ? col.displayValues[activeIndex] : col.value;
+ // On change callback
+ if (previousActiveIndex !== activeIndex) {
+ if (col.onChange) {
+ col.onChange(p, col.value, col.displayValue);
+ }
+ p.updateValue();
+ }
+ }
+
+ // Set 3D rotate effect
+ if (!p.params.rotateEffect) {
+ return;
+ }
+ var percentage = (translate - (Math.floor((translate - maxTranslate)/itemHeight) * itemHeight + maxTranslate)) / itemHeight;
+
+ col.items.each(function () {
+ var item = $(this);
+ var itemOffsetTop = item.index() * itemHeight;
+ var translateOffset = maxTranslate - translate;
+ var itemOffset = itemOffsetTop - translateOffset;
+ var percentage = itemOffset / itemHeight;
+
+ var itemsFit = Math.ceil(col.height / itemHeight / 2) + 1;
+
+ var angle = (-18*percentage);
+ if (angle > 180) angle = 180;
+ if (angle < -180) angle = -180;
+ // Far class
+ if (Math.abs(percentage) > itemsFit) item.addClass('picker-item-far');
+ else item.removeClass('picker-item-far');
+ // Set transform
+ item.transform('translate3d(0, ' + (-translate + maxTranslate) + 'px, ' + (originBug ? -110 : 0) + 'px) rotateX(' + angle + 'deg)');
+ });
+ };
+
+ function updateDuringScroll() {
+ animationFrameId = $.requestAnimationFrame(function () {
+ col.updateItems(undefined, undefined, 0);
+ updateDuringScroll();
+ });
+ }
+
+ // Update items on init
+ if (updateItems) col.updateItems(0, maxTranslate, 0);
+
+ var allowItemClick = true;
+ var isTouched, isMoved, touchStartY, touchCurrentY, touchStartTime, touchEndTime, startTranslate, returnTo, currentTranslate, prevTranslate, velocityTranslate, velocityTime;
+ function handleTouchStart (e) {
+ if (isMoved || isTouched) return;
+ e.preventDefault();
+ isTouched = true;
+ var position = $.getTouchPosition(e);
+ touchStartY = touchCurrentY = position.y;
+ touchStartTime = (new Date()).getTime();
+
+ allowItemClick = true;
+ startTranslate = currentTranslate = $.getTranslate(col.wrapper[0], 'y');
+ }
+ function handleTouchMove (e) {
+ if (!isTouched) return;
+ e.preventDefault();
+ allowItemClick = false;
+ var position = $.getTouchPosition(e);
+ touchCurrentY = position.y;
+ if (!isMoved) {
+ // First move
+ $.cancelAnimationFrame(animationFrameId);
+ isMoved = true;
+ startTranslate = currentTranslate = $.getTranslate(col.wrapper[0], 'y');
+ col.wrapper.transition(0);
+ }
+ e.preventDefault();
+
+ var diff = touchCurrentY - touchStartY;
+ currentTranslate = startTranslate + diff;
+ returnTo = undefined;
+
+ // Normalize translate
+ if (currentTranslate < minTranslate) {
+ currentTranslate = minTranslate - Math.pow(minTranslate - currentTranslate, 0.8);
+ returnTo = 'min';
+ }
+ if (currentTranslate > maxTranslate) {
+ currentTranslate = maxTranslate + Math.pow(currentTranslate - maxTranslate, 0.8);
+ returnTo = 'max';
+ }
+ // Transform wrapper
+ col.wrapper.transform('translate3d(0,' + currentTranslate + 'px,0)');
+
+ // Update items
+ col.updateItems(undefined, currentTranslate, 0, p.params.updateValuesOnTouchmove);
+
+ // Calc velocity
+ velocityTranslate = currentTranslate - prevTranslate || currentTranslate;
+ velocityTime = (new Date()).getTime();
+ prevTranslate = currentTranslate;
+ }
+ function handleTouchEnd (e) {
+ if (!isTouched || !isMoved) {
+ isTouched = isMoved = false;
+ return;
+ }
+ isTouched = isMoved = false;
+ col.wrapper.transition('');
+ if (returnTo) {
+ if (returnTo === 'min') {
+ col.wrapper.transform('translate3d(0,' + minTranslate + 'px,0)');
+ }
+ else col.wrapper.transform('translate3d(0,' + maxTranslate + 'px,0)');
+ }
+ touchEndTime = new Date().getTime();
+ var velocity, newTranslate;
+ if (touchEndTime - touchStartTime > 300) {
+ newTranslate = currentTranslate;
+ }
+ else {
+ velocity = Math.abs(velocityTranslate / (touchEndTime - velocityTime));
+ newTranslate = currentTranslate + velocityTranslate * p.params.momentumRatio;
+ }
+
+ newTranslate = Math.max(Math.min(newTranslate, maxTranslate), minTranslate);
+
+ // Active Index
+ var activeIndex = -Math.floor((newTranslate - maxTranslate)/itemHeight);
+
+ // Normalize translate
+ if (!p.params.freeMode) newTranslate = -activeIndex * itemHeight + maxTranslate;
+
+ // Transform wrapper
+ col.wrapper.transform('translate3d(0,' + (parseInt(newTranslate,10)) + 'px,0)');
+
+ // Update items
+ col.updateItems(activeIndex, newTranslate, '', true);
+
+ // Watch items
+ if (p.params.updateValuesOnMomentum) {
+ updateDuringScroll();
+ col.wrapper.transitionEnd(function(){
+ $.cancelAnimationFrame(animationFrameId);
+ });
+ }
+
+ // Allow click
+ setTimeout(function () {
+ allowItemClick = true;
+ }, 100);
+ }
+
+ function handleClick(e) {
+ if (!allowItemClick) return;
+ $.cancelAnimationFrame(animationFrameId);
+ /*jshint validthis:true */
+ var value = $(this).attr('data-picker-value');
+ col.setValue(value);
+ }
+
+ col.initEvents = function (detach) {
+ var method = detach ? 'off' : 'on';
+ col.container[method]($.touchEvents.start, handleTouchStart);
+ col.container[method]($.touchEvents.move, handleTouchMove);
+ col.container[method]($.touchEvents.end, handleTouchEnd);
+ col.items[method]('click', handleClick);
+ };
+ col.destroyEvents = function () {
+ col.initEvents(true);
+ };
+
+ col.container[0].f7DestroyPickerCol = function () {
+ col.destroyEvents();
+ };
+
+ col.initEvents();
+
+ };
+ p.destroyPickerCol = function (colContainer) {
+ colContainer = $(colContainer);
+ if ('f7DestroyPickerCol' in colContainer[0]) colContainer[0].f7DestroyPickerCol();
+ };
+ // Resize cols
+ function resizeCols() {
+ if (!p.opened) return;
+ for (var i = 0; i < p.cols.length; i++) {
+ if (!p.cols[i].divider) {
+ p.cols[i].calcSize();
+ p.cols[i].setValue(p.cols[i].value, 0, false);
+ }
+ }
+ }
+ $(window).on('resize', resizeCols);
+
+ // HTML Layout
+ p.columnHTML = function (col, onlyItems) {
+ var columnItemsHTML = '';
+ var columnHTML = '';
+ if (col.divider) {
+ columnHTML += '<div class="picker-items-col picker-items-col-divider ' + (col.textAlign ? 'picker-items-col-' + col.textAlign : '') + ' ' + (col.cssClass || '') + '">' + col.content + '</div>';
+ }
+ else {
+ for (var j = 0; j < col.values.length; j++) {
+ columnItemsHTML += '<div class="picker-item" data-picker-value="' + col.values[j] + '">' + (col.displayValues ? col.displayValues[j] : col.values[j]) + '</div>';
+ }
+ columnHTML += '<div class="picker-items-col ' + (col.textAlign ? 'picker-items-col-' + col.textAlign : '') + ' ' + (col.cssClass || '') + '"><div class="picker-items-col-wrapper">' + columnItemsHTML + '</div></div>';
+ }
+ return onlyItems ? columnItemsHTML : columnHTML;
+ };
+ p.layout = function () {
+ var pickerHTML = '';
+ var pickerClass = '';
+ var i;
+ p.cols = [];
+ var colsHTML = '';
+ for (i = 0; i < p.params.cols.length; i++) {
+ var col = p.params.cols[i];
+ colsHTML += p.columnHTML(p.params.cols[i]);
+ p.cols.push(col);
+ }
+ pickerClass = 'weui-picker-modal picker-columns ' + (p.params.cssClass || '') + (p.params.rotateEffect ? ' picker-3d' : '') + (p.params.cols.length === 1 ? ' picker-columns-single' : '');
+ pickerHTML =
+ '<div class="' + (pickerClass) + '">' +
+ (p.params.toolbar ? p.params.toolbarTemplate.replace(/{{closeText}}/g, p.params.toolbarCloseText).replace(/{{title}}/g, p.params.title) : '') +
+ '<div class="picker-modal-inner picker-items">' +
+ colsHTML +
+ '<div class="picker-center-highlight"></div>' +
+ '</div>' +
+ '</div>';
+
+ p.pickerHTML = pickerHTML;
+ };
+
+ // Input Events
+ function openOnInput(e) {
+ e.preventDefault();
+ if (p.opened) return;
+ p.open();
+ if (p.params.scrollToInput && !isPopover()) {
+ var pageContent = p.input.parents('.content');
+ if (pageContent.length === 0) return;
+
+ var paddingTop = parseInt(pageContent.css('padding-top'), 10),
+ paddingBottom = parseInt(pageContent.css('padding-bottom'), 10),
+ pageHeight = pageContent[0].offsetHeight - paddingTop - p.container.height(),
+ pageScrollHeight = pageContent[0].scrollHeight - paddingTop - p.container.height(),
+ newPaddingBottom;
+ var inputTop = p.input.offset().top - paddingTop + p.input[0].offsetHeight;
+ if (inputTop > pageHeight) {
+ var scrollTop = pageContent.scrollTop() + inputTop - pageHeight;
+ if (scrollTop + pageHeight > pageScrollHeight) {
+ newPaddingBottom = scrollTop + pageHeight - pageScrollHeight + paddingBottom;
+ if (pageHeight === pageScrollHeight) {
+ newPaddingBottom = p.container.height();
+ }
+ pageContent.css({'padding-bottom': (newPaddingBottom) + 'px'});
+ }
+ pageContent.scrollTop(scrollTop, 300);
+ }
+ }
+ }
+ function closeOnHTMLClick(e) {
+ if (inPopover()) return;
+ if (p.input && p.input.length > 0) {
+ if (e.target !== p.input[0] && $(e.target).parents('.weui-picker-modal').length === 0) p.close();
+ }
+ else {
+ if ($(e.target).parents('.weui-picker-modal').length === 0) p.close();
+ }
+ }
+
+ if (p.params.input) {
+ p.input = $(p.params.input);
+ if (p.input.length > 0) {
+ if (p.params.inputReadOnly) p.input.prop('readOnly', true);
+ if (!p.inline) {
+ p.input.on('click', openOnInput);
+ }
+ if (p.params.inputReadOnly) {
+ p.input.on('focus mousedown', function (e) {
+ e.preventDefault();
+ });
+ }
+ }
+
+ }
+
+ if (!p.inline) $('html').on('click', closeOnHTMLClick);
+
+ // Open
+ function onPickerClose() {
+ p.opened = false;
+ if (p.input && p.input.length > 0) p.input.parents('.page-content').css({'padding-bottom': ''});
+ if (p.params.onClose) p.params.onClose(p);
+
+ // Destroy events
+ p.container.find('.picker-items-col').each(function () {
+ p.destroyPickerCol(this);
+ });
+ }
+
+ p.opened = false;
+ p.open = function () {
+ var toPopover = isPopover();
+
+ if (!p.opened) {
+
+ // Layout
+ p.layout();
+
+ // Append
+ if (toPopover) {
+ p.pickerHTML = '<div class="popover popover-picker-columns"><div class="popover-inner">' + p.pickerHTML + '</div></div>';
+ p.popover = $.popover(p.pickerHTML, p.params.input, true);
+ p.container = $(p.popover).find('.weui-picker-modal');
+ $(p.popover).on('close', function () {
+ onPickerClose();
+ });
+ }
+ else if (p.inline) {
+ p.container = $(p.pickerHTML);
+ p.container.addClass('picker-modal-inline');
+ $(p.params.container).append(p.container);
+ }
+ else {
+ p.container = $($.openPicker(p.pickerHTML));
+ $(p.container)
+ .on('close', function () {
+ onPickerClose();
+ });
+ }
+
+ // Store picker instance
+ p.container[0].f7Picker = p;
+
+ // Init Events
+ p.container.find('.picker-items-col').each(function () {
+ var updateItems = true;
+ if ((!p.initialized && p.params.value) || (p.initialized && p.value)) updateItems = false;
+ p.initPickerCol(this, updateItems);
+ });
+
+ // Set value
+ if (!p.initialized) {
+ if (p.params.value) {
+ p.setValue(p.params.value, 0);
+ }
+ }
+ else {
+ if (p.value) p.setValue(p.value, 0);
+ }
+ }
+
+ // Set flag
+ p.opened = true;
+ p.initialized = true;
+
+ if (p.params.onOpen) p.params.onOpen(p);
+ };
+
+ // Close
+ p.close = function (force) {
+ if (!p.opened || p.inline) return;
+ if (inPopover()) {
+ $.closePicker(p.popover);
+ return;
+ }
+ else {
+ $.closePicker(p.container);
+ return;
+ }
+ };
+
+ // Destroy
+ p.destroy = function () {
+ p.close();
+ if (p.params.input && p.input.length > 0) {
+ p.input.off('click focus', openOnInput);
+ $(p.input).data('picker', null);
+ }
+ $('html').off('click', closeOnHTMLClick);
+ $(window).off('resize', resizeCols);
+ };
+
+ if (p.inline) {
+ p.open();
+ }
+
+ return p;
+ };
+
+ $(document).on("click", ".close-picker", function() {
+ var pickerToClose = $('.weui-picker-modal.weui-picker-modal-visible');
+ if (pickerToClose.length > 0) {
+ $.closePicker(pickerToClose);
+ }
+ });
+
+ //修复picker会滚动页面的bug
+ $(document).on($.touchEvents.move, ".picker-modal-inner", function(e) {
+ e.preventDefault();
+ });
+
+
+ $.openPicker = function(tpl, className, callback) {
+
+ if(typeof className === "function") {
+ callback = className;
+ className = undefined;
+ }
+
+ $.closePicker();
+
+ var container = $("<div class='weui-picker-container "+ (className || "") + "'></div>").appendTo(document.body);
+ container.show();
+
+ container.addClass("weui-picker-container-visible");
+
+ //关于布局的问题，如果直接放在body上，则做动画的时候会撑开body高度而导致滚动条变化。
+ var dialog = $(tpl).appendTo(container);
+
+ dialog.width(); //通过取一次CSS值，强制浏览器不能把上下两行代码合并执行，因为合并之后会导致无法出现动画。
+
+ dialog.addClass("weui-picker-modal-visible");
+
+ callback && container.on("close", callback);
+
+ return dialog;
+ }
+
+ $.updatePicker = function(tpl) {
+ var container = $(".weui-picker-container-visible");
+ if(!container[0]) return false;
+
+ container.html("");
+
+ var dialog = $(tpl).appendTo(container);
+
+ dialog.addClass("weui-picker-modal-visible");
+
+ return dialog;
+ }
+
+ $.closePicker = function(container, callback) {
+ if(typeof container === "function") callback = container;
+ $(".weui-picker-modal-visible").removeClass("weui-picker-modal-visible").transitionEnd(function() {
+ $(this).parent().remove();
+ callback && callback();
+ }).trigger("close");
+ };
+
+ $.fn.picker = function(params) {
+ var args = arguments;
+ return this.each(function() {
+ if(!this) return;
+ var $this = $(this);
+
+ var picker = $this.data("picker");
+ if(!picker) {
+ params = $.extend({ input: this }, params || {}) // https://github.com/lihongxun945/jquery-weui/issues/432
+ var inputValue = $this.val();
+ if(params.value === undefined && inputValue !== "") {
+ params.value = (params.cols && params.cols.length > 1) ? inputValue.split(" ") : [inputValue];
+ }
+ var p = $.extend({input: this}, params);
+ picker = new Picker(p);
+ $this.data("picker", picker);
+ }
+ if(typeof params === typeof "a") {
+ picker[params].apply(picker, Array.prototype.slice.call(args, 1));
+ }
+ });
+ };
+}($);
+
+/* global $:true */
++ function($) {
+ "use strict";
+
+ var defaults;
+
+ var selects = [];
+
+ var Select = function(input, config) {
+
+ var self = this;
+ this.config = config;
+
+ //init empty data
+ this.data = {
+ values: '',
+ titles: '',
+ origins: [],
+ length: 0
+ };
+
+ this.$input = $(input);
+ this.$input.prop("readOnly", true);
+
+ this.initConfig();
+
+ config = this.config;
+
+ this.$input.click($.proxy(this.open, this));
+ selects.push(this)
+ }
+
+ Select.prototype.initConfig = function() {
+ this.config = $.extend({}, defaults, this.config);
+
+ var config = this.config;
+
+ if(!config.items || !config.items.length) return;
+
+ config.items = config.items.map(function(d, i) {
+ if(typeof d == typeof "a") {
+ return {
+ title: d,
+ value: d
+ };
+ }
+
+ return d;
+ });
+
+
+ this.tpl = $.t7.compile("<div class='weui-picker-modal weui-select-modal'>" + config.toolbarTemplate + (config.multi ? config.checkboxTemplate : config.radioTemplate) + "</div>");
+
+ if(config.input !== undefined) this.$input.val(config.input);
+
+ this.parseInitValue();
+
+ this._init = true;
+ }
+
+ Select.prototype.updateInputValue = function(values, titles) {
+ var v, t;
+ if(this.config.multi) {
+ v = values.join(this.config.split);
+ t = titles.join(this.config.split);
+ } else {
+ v = values[0];
+ t = titles[0];
+ }
+
+ //caculate origin data
+ var origins = [];
+
+ this.config.items.forEach(function(d) {
+ values.each(function(i, dd) {
+ if(d.value == dd) origins.push(d);
+ });
+ });
+
+ this.$input.val(t).data("values", v);
+ this.$input.attr("value", t).attr("data-values", v);
+
+ var data = {
+ values: v,
+ titles: t,
+ valuesArray: values,
+ titlesArray: titles,
+ origins: origins,
+ length: origins.length
+ };
+ this.data = data;
+ this.$input.trigger("change", data);
+ this.config.onChange && this.config.onChange.call(this, data);
+ }
+
+ Select.prototype.parseInitValue = function() {
+ var value = this.$input.val();
+ var items = this.config.items;
+
+ //如果input为空，只有在第一次初始化的时候才保留默认选择。因为后来就是用户自己取消了全部选择，不能再为他选中默认值。
+ if( !this._init && (value === undefined || value == null || value === "")) return;
+
+ var titles = this.config.multi ? value.split(this.config.split) : [value];
+ for(var i=0;i<items.length;i++) {
+ items[i].checked = false;
+ for(var j=0;j<titles.length;j++) {
+ if(items[i].title === titles[j]) {
+ items[i].checked = true;
+ }
+ }
+ }
+ }
+
+ Select.prototype._bind = function(dialog) {
+ var self = this,
+ config = this.config;
+ dialog.on("change", function(e) {
+ var checked = dialog.find("input:checked");
+ var values = checked.map(function() {
+ return $(this).val();
+ });
+ var titles = checked.map(function() {
+ return $(this).data("title");
+ });
+ self.updateInputValue(values, titles);
+
+ if(config.autoClose && !config.multi) self.close();
+ })
+ .trigger('change')
+ .on("click", ".close-select", function() {
+ self.close();
+ });
+ }
+
+ //更新数据
+ Select.prototype.update = function(config) {
+ this.config = $.extend({}, this.config, config);
+ this.initConfig();
+ if(this._open) {
+ this._bind($.updatePicker(this.getHTML()));
+ }
+ }
+
+ Select.prototype.open = function(values, titles) {
+
+ if(this._open) return;
+
+ // open picker 会默认关掉其他的，但是 onClose 不会被调用，所以这里先关掉其他select
+ for (var i = 0; i < selects.length; i++ ) {
+ var s = selects[i];
+ if (s === this) continue;
+ if (s._open) {
+ if(!s.close()) return false; // 其他的select由于某些条件限制关闭失败。
+ }
+ }
+
+ this.parseInitValue();
+
+ var config = this.config;
+
+ var dialog = this.dialog = $.openPicker(this.getHTML());
+
+ this._bind(dialog);
+
+ this._open = true;
+ if(config.onOpen) config.onOpen(this);
+ }
+
+ Select.prototype.close = function(callback, force) {
+ if (!this._open) return false;
+ var self = this,
+ beforeClose = this.config.beforeClose;
+
+ if(typeof callback === typeof true) {
+ force === callback;
+ }
+ if(!force) {
+ if(beforeClose && typeof beforeClose === 'function' && beforeClose.call(this, this.data.values, this.data.titles) === false) {
+ return false
+ }
+ if(this.config.multi) {
+ if(this.config.min !== undefined && this.data.length < this.config.min) {
+ $.toast("请至少选择"+this.config.min+"个", "text");
+ return false
+ }
+ if(this.config.max !== undefined && this.data.length > this.config.max) {
+ $.toast("最多只能选择"+this.config.max+"个", "text");
+ return false
+ }
+ }
+ }
+ $.closePicker(function() {
+ self.onClose();
+ callback && callback();
+ });
+
+ return true
+ }
+
+ Select.prototype.onClose = function() {
+ this._open = false;
+ if(this.config.onClose) this.config.onClose(this);
+ }
+
+ Select.prototype.getHTML = function(callback) {
+ var config = this.config;
+ return this.tpl({
+ items: config.items,
+ title: config.title,
+ closeText: config.closeText
+ })
+ }
+
+
+ $.fn.select = function(params, args) {
+
+ return this.each(function() {
+ var $this = $(this);
+ if(!$this.data("weui-select")) $this.data("weui-select", new Select(this, params));
+
+ var select = $this.data("weui-select");
+
+ if(typeof params === typeof "a") select[params].call(select, args);
+
+ return select;
+ });
+ }
+
+ defaults = $.fn.select.prototype.defaults = {
+ items: [],
+ input: undefined, //输入框的初始值
+ title: "请选择",
+ multi: false,
+ closeText: "确定",
+ autoClose: true, //是否选择完成后自动关闭，只有单选模式下才有效
+ onChange: undefined, //function
+ beforeClose: undefined, // function 关闭之前，如果返回false则阻止关闭
+ onClose: undefined, //function
+ onOpen: undefined, //function
+ split: ",", //多选模式下的分隔符
+ min: undefined, //多选模式下可用，最少选择数
+ max: undefined, //单选模式下可用，最多选择数
+ toolbarTemplate: '<div class="toolbar">\
+ <div class="toolbar-inner">\
+ <a href="javascript:;" class="picker-button close-select">{{closeText}}</a>\
+ <h1 class="title">{{title}}</h1>\
+ </div>\
+ </div>',
+ radioTemplate:
+ '<div class="weui-cells weui-cells_radio">\
+ {{#items}}\
+ <label class="weui-cell weui-check_label" for="weui-select-id-{{this.title}}">\
+ <div class="weui-cell__bd weui-cell_primary">\
+ <p>{{this.title}}</p>\
+ </div>\
+ <div class="weui-cell__ft">\
+ <input type="radio" class="weui-check" name="weui-select" id="weui-select-id-{{this.title}}" value="{{this.value}}" {{#if this.checked}}checked="checked"{{/if}} data-title="{{this.title}}">\
+ <span class="weui-icon-checked"></span>\
+ </div>\
+ </label>\
+ {{/items}}\
+ </div>',
+ checkboxTemplate:
+ '<div class="weui-cells weui-cells_checkbox">\
+ {{#items}}\
+ <label class="weui-cell weui-check_label" for="weui-select-id-{{this.title}}">\
+ <div class="weui-cell__bd weui-cell_primary">\
+ <p>{{this.title}}</p>\
+ </div>\
+ <div class="weui-cell__ft">\
+ <input type="checkbox" class="weui-check" name="weui-select" id="weui-select-id-{{this.title}}" value="{{this.value}}" {{#if this.checked}}checked="checked"{{/if}} data-title="{{this.title}}" >\
+ <span class="weui-icon-checked"></span>\
+ </div>\
+ </label>\
+ {{/items}}\
+ </div>',
+ }
+
+}($);
+
+/*======================================================
+************ Calendar ************
+======================================================*/
+/* global $:true */
+/*jshint unused: false*/
++function ($) {
+ "use strict";
+ var rtl = false;
+ var defaults;
+ var isSameDate = function (a, b) {
+ var a = new Date(a),
+ b = new Date(b);
+ return a.getFullYear() === b.getFullYear() && a.getMonth() === b.getMonth() && a.getDate() === b.getDate()
+ }
+ var Calendar = function (params) {
+ var p = this;
+ params = params || {};
+ for (var def in defaults) {
+ if (typeof params[def] === 'undefined') {
+ params[def] = defaults[def];
+ }
+ }
+ p.params = params;
+ p.initialized = false;
+
+ // Inline flag
+ p.inline = p.params.container ? true : false;
+
+ // Is horizontal
+ p.isH = p.params.direction === 'horizontal';
+
+ // RTL inverter
+ var inverter = p.isH ? (rtl ? -1 : 1) : 1;
+
+ // Animating flag
+ p.animating = false;
+
+ // Should be converted to popover
+ function isPopover() {
+ var toPopover = false;
+ if (!p.params.convertToPopover && !p.params.onlyInPopover) return toPopover;
+ if (!p.inline && p.params.input) {
+ if (p.params.onlyInPopover) toPopover = true;
+ else {
+ if ($.device.ios) {
+ toPopover = $.device.ipad ? true : false;
+ }
+ else {
+ if ($(window).width() >= 768) toPopover = true;
+ }
+ }
+ }
+ return toPopover;
+ }
+ function inPopover() {
+ if (p.opened && p.container && p.container.length > 0 && p.container.parents('.popover').length > 0) return true;
+ else return false;
+ }
+
+ // Format date
+ function formatDate(date) {
+ date = new Date(date);
+ var year = date.getFullYear();
+ var month = date.getMonth();
+ var month1 = month + 1;
+ var day = date.getDate();
+ var weekDay = date.getDay();
+ return p.params.dateFormat
+ .replace(/yyyy/g, year)
+ .replace(/yy/g, (year + '').substring(2))
+ .replace(/mm/g, month1 < 10 ? '0' + month1 : month1)
+ .replace(/m/g, month1)
+ .replace(/MM/g, p.params.monthNames[month])
+ .replace(/M/g, p.params.monthNamesShort[month])
+ .replace(/dd/g, day < 10 ? '0' + day : day)
+ .replace(/d/g, day)
+ .replace(/DD/g, p.params.dayNames[weekDay])
+ .replace(/D/g, p.params.dayNamesShort[weekDay]);
+ }
+
+
+ // Value
+ p.addValue = function (value) {
+ if (p.params.multiple) {
+ if (!p.value) p.value = [];
+ var inValuesIndex;
+ for (var i = 0; i < p.value.length; i++) {
+ if (isSameDate(value, p.value[i])) {
+ inValuesIndex = i;
+ }
+ }
+ if (typeof inValuesIndex === 'undefined') {
+ p.value.push(value);
+ }
+ else {
+ p.value.splice(inValuesIndex, 1);
+ }
+ p.updateValue();
+ }
+ else {
+ p.value = [value];
+ p.updateValue();
+ }
+ };
+ p.setValue = function (arrValues) {
+ var date = new Date(arrValues[0]);
+ p.setYearMonth(date.getFullYear(), date.getMonth());
+ p.addValue(+ date);
+ };
+ p.updateValue = function () {
+ p.wrapper.find('.picker-calendar-day-selected').removeClass('picker-calendar-day-selected');
+ var i, inputValue;
+ for (i = 0; i < p.value.length; i++) {
+ var valueDate = new Date(p.value[i]);
+ p.wrapper.find('.picker-calendar-day[data-date="' + valueDate.getFullYear() + '-' + valueDate.getMonth() + '-' + valueDate.getDate() + '"]').addClass('picker-calendar-day-selected');
+ }
+ if (p.params.onChange) {
+ p.params.onChange(p, p.value.map(formatDate), p.value.map(function (d) {
+ return + new Date(typeof d === typeof 'a' ? d.split(/\D/).filter(function (a) { return !!a; }).join("-") : d);
+ }));
+ }
+ if (p.input && p.input.length > 0) {
+ if (p.params.formatValue) inputValue = p.params.formatValue(p, p.value);
+ else {
+ inputValue = [];
+ for (i = 0; i < p.value.length; i++) {
+ inputValue.push(formatDate(p.value[i]));
+ }
+ inputValue = inputValue.join(', ');
+ }
+ $(p.input).val(inputValue);
+ $(p.input).trigger('change');
+ }
+ };
+
+ // Columns Handlers
+ p.initCalendarEvents = function () {
+ var col;
+ var allowItemClick = true;
+ var isTouched, isMoved, touchStartX, touchStartY, touchCurrentX, touchCurrentY, touchStartTime, touchEndTime, startTranslate, currentTranslate, wrapperWidth, wrapperHeight, percentage, touchesDiff, isScrolling;
+ function handleTouchStart (e) {
+ if (isMoved || isTouched) return;
+ // e.preventDefault();
+ isTouched = true;
+ var position = $.getTouchPosition(e);
+ touchStartX = touchCurrentY = position.x;
+ touchStartY = touchCurrentY = position.y;
+ touchStartTime = (new Date()).getTime();
+ percentage = 0;
+ allowItemClick = true;
+ isScrolling = undefined;
+ startTranslate = currentTranslate = p.monthsTranslate;
+ }
+ function handleTouchMove (e) {
+ if (!isTouched) return;
+ var position = $.getTouchPosition(e);
+ touchCurrentX = position.x;
+ touchCurrentY = position.y;
+ if (typeof isScrolling === 'undefined') {
+ isScrolling = !!(isScrolling || Math.abs(touchCurrentY - touchStartY) > Math.abs(touchCurrentX - touchStartX));
+ }
+ if (p.isH && isScrolling) {
+ isTouched = false;
+ return;
+ }
+ e.preventDefault();
+ if (p.animating) {
+ isTouched = false;
+ return;
+ }
+ allowItemClick = false;
+ if (!isMoved) {
+ // First move
+ isMoved = true;
+ wrapperWidth = p.wrapper[0].offsetWidth;
+ wrapperHeight = p.wrapper[0].offsetHeight;
+ p.wrapper.transition(0);
+ }
+ e.preventDefault();
+
+ touchesDiff = p.isH ? touchCurrentX - touchStartX : touchCurrentY - touchStartY;
+ percentage = touchesDiff/(p.isH ? wrapperWidth : wrapperHeight);
+ currentTranslate = (p.monthsTranslate * inverter + percentage) * 100;
+
+ // Transform wrapper
+ p.wrapper.transform('translate3d(' + (p.isH ? currentTranslate : 0) + '%, ' + (p.isH ? 0 : currentTranslate) + '%, 0)');
+
+ }
+ function handleTouchEnd (e) {
+ if (!isTouched || !isMoved) {
+ isTouched = isMoved = false;
+ return;
+ }
+ isTouched = isMoved = false;
+
+ touchEndTime = new Date().getTime();
+ if (touchEndTime - touchStartTime < 300) {
+ if (Math.abs(touchesDiff) < 10) {
+ p.resetMonth();
+ }
+ else if (touchesDiff >= 10) {
+ if (rtl) p.nextMonth();
+ else p.prevMonth();
+ }
+ else {
+ if (rtl) p.prevMonth();
+ else p.nextMonth();
+ }
+ }
+ else {
+ if (percentage <= -0.5) {
+ if (rtl) p.prevMonth();
+ else p.nextMonth();
+ }
+ else if (percentage >= 0.5) {
+ if (rtl) p.nextMonth();
+ else p.prevMonth();
+ }
+ else {
+ p.resetMonth();
+ }
+ }
+
+ // Allow click
+ setTimeout(function () {
+ allowItemClick = true;
+ }, 100);
+ }
+
+ function handleDayClick(e) {
+ if (!allowItemClick) return;
+ var day = $(e.target).parents('.picker-calendar-day');
+ if (day.length === 0 && $(e.target).hasClass('picker-calendar-day')) {
+ day = $(e.target);
+ }
+ if (day.length === 0) return;
+ // if (day.hasClass('picker-calendar-day-selected') && !p.params.multiple) return;
+ if (day.hasClass('picker-calendar-day-disabled')) return;
+ if (day.hasClass('picker-calendar-day-next')) p.nextMonth();
+ if (day.hasClass('picker-calendar-day-prev')) p.prevMonth();
+ var dateYear = day.attr('data-year');
+ var dateMonth = day.attr('data-month');
+ var dateDay = day.attr('data-day');
+ if (p.params.onDayClick) {
+ p.params.onDayClick(p, day[0], dateYear, dateMonth, dateDay);
+ }
+ p.addValue(new Date(dateYear, dateMonth, dateDay).getTime());
+ if (p.params.closeOnSelect && !p.params.multiple) p.close();
+ }
+
+ p.container.find('.picker-calendar-prev-month').on('click', p.prevMonth);
+ p.container.find('.picker-calendar-next-month').on('click', p.nextMonth);
+ p.container.find('.picker-calendar-prev-year').on('click', p.prevYear);
+ p.container.find('.picker-calendar-next-year').on('click', p.nextYear);
+ p.wrapper.on('click', handleDayClick);
+ if (p.params.touchMove) {
+ p.wrapper.on($.touchEvents.start, handleTouchStart);
+ p.wrapper.on($.touchEvents.move, handleTouchMove);
+ p.wrapper.on($.touchEvents.end, handleTouchEnd);
+ }
+
+ p.container[0].f7DestroyCalendarEvents = function () {
+ p.container.find('.picker-calendar-prev-month').off('click', p.prevMonth);
+ p.container.find('.picker-calendar-next-month').off('click', p.nextMonth);
+ p.container.find('.picker-calendar-prev-year').off('click', p.prevYear);
+ p.container.find('.picker-calendar-next-year').off('click', p.nextYear);
+ p.wrapper.off('click', handleDayClick);
+ if (p.params.touchMove) {
+ p.wrapper.off($.touchEvents.start, handleTouchStart);
+ p.wrapper.off($.touchEvents.move, handleTouchMove);
+ p.wrapper.off($.touchEvents.end, handleTouchEnd);
+ }
+ };
+
+
+ };
+ p.destroyCalendarEvents = function (colContainer) {
+ if ('f7DestroyCalendarEvents' in p.container[0]) p.container[0].f7DestroyCalendarEvents();
+ };
+
+ // Calendar Methods
+ p.daysInMonth = function (date) {
+ var d = new Date(date);
+ return new Date(d.getFullYear(), d.getMonth() + 1, 0).getDate();
+ };
+ p.monthHTML = function (date, offset) {
+ date = new Date(date);
+ var year = date.getFullYear(),
+ month = date.getMonth(),
+ day = date.getDate();
+ if (offset === 'next') {
+ if (month === 11) date = new Date(year + 1, 0);
+ else date = new Date(year, month + 1, 1);
+ }
+ if (offset === 'prev') {
+ if (month === 0) date = new Date(year - 1, 11);
+ else date = new Date(year, month - 1, 1);
+ }
+ if (offset === 'next' || offset === 'prev') {
+ month = date.getMonth();
+ year = date.getFullYear();
+ }
+ var daysInPrevMonth = p.daysInMonth(new Date(date.getFullYear(), date.getMonth()).getTime() - 10 * 24 * 60 * 60 * 1000),
+ daysInMonth = p.daysInMonth(date),
+ firstDayOfMonthIndex = new Date(date.getFullYear(), date.getMonth()).getDay();
+ if (firstDayOfMonthIndex === 0) firstDayOfMonthIndex = 7;
+
+ var dayDate, currentValues = [], i, j,
+ rows = 6, cols = 7,
+ monthHTML = '',
+ dayIndex = 0 + (p.params.firstDay - 1),
+ today = new Date().setHours(0,0,0,0),
+ minDate = p.params.minDate ? new Date(p.params.minDate).getTime() : null,
+ maxDate = p.params.maxDate ? new Date(p.params.maxDate).getTime() : null;
+
+ if (p.value && p.value.length) {
+ for (i = 0; i < p.value.length; i++) {
+ currentValues.push(new Date(p.value[i]).setHours(0,0,0,0));
+ }
+ }
+
+ for (i = 1; i <= rows; i++) {
+ var rowHTML = '';
+ var row = i;
+ for (j = 1; j <= cols; j++) {
+ var col = j;
+ dayIndex ++;
+ var dayNumber = dayIndex - firstDayOfMonthIndex;
+ var addClass = '';
+ if (dayNumber < 0) {
+ dayNumber = daysInPrevMonth + dayNumber + 1;
+ addClass += ' picker-calendar-day-prev';
+ dayDate = new Date(month - 1 < 0 ? year - 1 : year, month - 1 < 0 ? 11 : month - 1, dayNumber).getTime();
+ }
+ else {
+ dayNumber = dayNumber + 1;
+ if (dayNumber > daysInMonth) {
+ dayNumber = dayNumber - daysInMonth;
+ addClass += ' picker-calendar-day-next';
+ dayDate = new Date(month + 1 > 11 ? year + 1 : year, month + 1 > 11 ? 0 : month + 1, dayNumber).getTime();
+ }
+ else {
+ dayDate = new Date(year, month, dayNumber).getTime();
+ }
+ }
+ // Today
+ if (dayDate === today) addClass += ' picker-calendar-day-today';
+ // Selected
+ if (currentValues.indexOf(dayDate) >= 0) addClass += ' picker-calendar-day-selected';
+ // Weekend
+ if (p.params.weekendDays.indexOf(col - 1) >= 0) {
+ addClass += ' picker-calendar-day-weekend';
+ }
+ // Disabled
+ if ((minDate && dayDate < minDate) || (maxDate && dayDate > maxDate)) {
+ addClass += ' picker-calendar-day-disabled';
+ }
+
+ dayDate = new Date(dayDate);
+ var dayYear = dayDate.getFullYear();
+ var dayMonth = dayDate.getMonth();
+ rowHTML += '<div data-year="' + dayYear + '" data-month="' + dayMonth + '" data-day="' + dayNumber + '" class="picker-calendar-day' + (addClass) + '" data-date="' + (dayYear + '-' + dayMonth + '-' + dayNumber) + '"><span>'+dayNumber+'</span></div>';
+ }
+ monthHTML += '<div class="picker-calendar-row">' + rowHTML + '</div>';
+ }
+ monthHTML = '<div class="picker-calendar-month" data-year="' + year + '" data-month="' + month + '">' + monthHTML + '</div>';
+ return monthHTML;
+ };
+ p.animating = false;
+ p.updateCurrentMonthYear = function (dir) {
+ if (typeof dir === 'undefined') {
+ p.currentMonth = parseInt(p.months.eq(1).attr('data-month'), 10);
+ p.currentYear = parseInt(p.months.eq(1).attr('data-year'), 10);
+ }
+ else {
+ p.currentMonth = parseInt(p.months.eq(dir === 'next' ? (p.months.length - 1) : 0).attr('data-month'), 10);
+ p.currentYear = parseInt(p.months.eq(dir === 'next' ? (p.months.length - 1) : 0).attr('data-year'), 10);
+ }
+ p.container.find('.current-month-value').text(p.params.monthNames[p.currentMonth]);
+ p.container.find('.current-year-value').text(p.currentYear);
+
+ };
+ p.onMonthChangeStart = function (dir) {
+ p.updateCurrentMonthYear(dir);
+ p.months.removeClass('picker-calendar-month-current picker-calendar-month-prev picker-calendar-month-next');
+ var currentIndex = dir === 'next' ? p.months.length - 1 : 0;
+
+ p.months.eq(currentIndex).addClass('picker-calendar-month-current');
+ p.months.eq(dir === 'next' ? currentIndex - 1 : currentIndex + 1).addClass(dir === 'next' ? 'picker-calendar-month-prev' : 'picker-calendar-month-next');
+
+ if (p.params.onMonthYearChangeStart) {
+ p.params.onMonthYearChangeStart(p, p.currentYear, p.currentMonth);
+ }
+ };
+ p.onMonthChangeEnd = function (dir, rebuildBoth) {
+ p.animating = false;
+ var nextMonthHTML, prevMonthHTML, newMonthHTML;
+ p.wrapper.find('.picker-calendar-month:not(.picker-calendar-month-prev):not(.picker-calendar-month-current):not(.picker-calendar-month-next)').remove();
+
+ if (typeof dir === 'undefined') {
+ dir = 'next';
+ rebuildBoth = true;
+ }
+ if (!rebuildBoth) {
+ newMonthHTML = p.monthHTML(new Date(p.currentYear, p.currentMonth), dir);
+ }
+ else {
+ p.wrapper.find('.picker-calendar-month-next, .picker-calendar-month-prev').remove();
+ prevMonthHTML = p.monthHTML(new Date(p.currentYear, p.currentMonth), 'prev');
+ nextMonthHTML = p.monthHTML(new Date(p.currentYear, p.currentMonth), 'next');
+ }
+ if (dir === 'next' || rebuildBoth) {
+ p.wrapper.append(newMonthHTML || nextMonthHTML);
+ }
+ if (dir === 'prev' || rebuildBoth) {
+ p.wrapper.prepend(newMonthHTML || prevMonthHTML);
+ }
+ p.months = p.wrapper.find('.picker-calendar-month');
+ p.setMonthsTranslate(p.monthsTranslate);
+ if (p.params.onMonthAdd) {
+ p.params.onMonthAdd(p, dir === 'next' ? p.months.eq(p.months.length - 1)[0] : p.months.eq(0)[0]);
+ }
+ if (p.params.onMonthYearChangeEnd) {
+ p.params.onMonthYearChangeEnd(p, p.currentYear, p.currentMonth);
+ }
+ };
+ p.setMonthsTranslate = function (translate) {
+ translate = translate || p.monthsTranslate || 0;
+ if (typeof p.monthsTranslate === 'undefined') p.monthsTranslate = translate;
+ p.months.removeClass('picker-calendar-month-current picker-calendar-month-prev picker-calendar-month-next');
+ var prevMonthTranslate = -(translate + 1) * 100 * inverter;
+ var currentMonthTranslate = -translate * 100 * inverter;
+ var nextMonthTranslate = -(translate - 1) * 100 * inverter;
+ p.months.eq(0).transform('translate3d(' + (p.isH ? prevMonthTranslate : 0) + '%, ' + (p.isH ? 0 : prevMonthTranslate) + '%, 0)').addClass('picker-calendar-month-prev');
+ p.months.eq(1).transform('translate3d(' + (p.isH ? currentMonthTranslate : 0) + '%, ' + (p.isH ? 0 : currentMonthTranslate) + '%, 0)').addClass('picker-calendar-month-current');
+ p.months.eq(2).transform('translate3d(' + (p.isH ? nextMonthTranslate : 0) + '%, ' + (p.isH ? 0 : nextMonthTranslate) + '%, 0)').addClass('picker-calendar-month-next');
+ };
+ p.nextMonth = function (transition) {
+ if (typeof transition === 'undefined' || typeof transition === 'object') {
+ transition = '';
+ if (!p.params.animate) transition = 0;
+ }
+ var nextMonth = parseInt(p.months.eq(p.months.length - 1).attr('data-month'), 10);
+ var nextYear = parseInt(p.months.eq(p.months.length - 1).attr('data-year'), 10);
+ var nextDate = new Date(nextYear, nextMonth);
+ var nextDateTime = nextDate.getTime();
+ var transitionEndCallback = p.animating ? false : true;
+ if (p.params.maxDate) {
+ if (nextDateTime > new Date(p.params.maxDate).getTime()) {
+ return p.resetMonth();
+ }
+ }
+ p.monthsTranslate --;
+ if (nextMonth === p.currentMonth) {
+ var nextMonthTranslate = -(p.monthsTranslate) * 100 * inverter;
+ var nextMonthHTML = $(p.monthHTML(nextDateTime, 'next')).transform('translate3d(' + (p.isH ? nextMonthTranslate : 0) + '%, ' + (p.isH ? 0 : nextMonthTranslate) + '%, 0)').addClass('picker-calendar-month-next');
+ p.wrapper.append(nextMonthHTML[0]);
+ p.months = p.wrapper.find('.picker-calendar-month');
+ if (p.params.onMonthAdd) {
+ p.params.onMonthAdd(p, p.months.eq(p.months.length - 1)[0]);
+ }
+ }
+ p.animating = true;
+ p.onMonthChangeStart('next');
+ var translate = (p.monthsTranslate * 100) * inverter;
+
+ p.wrapper.transition(transition).transform('translate3d(' + (p.isH ? translate : 0) + '%, ' + (p.isH ? 0 : translate) + '%, 0)');
+ if (transitionEndCallback) {
+ p.wrapper.transitionEnd(function () {
+ p.onMonthChangeEnd('next');
+ });
+ }
+ if (!p.params.animate) {
+ p.onMonthChangeEnd('next');
+ }
+ };
+ p.prevMonth = function (transition) {
+ if (typeof transition === 'undefined' || typeof transition === 'object') {
+ transition = '';
+ if (!p.params.animate) transition = 0;
+ }
+ var prevMonth = parseInt(p.months.eq(0).attr('data-month'), 10);
+ var prevYear = parseInt(p.months.eq(0).attr('data-year'), 10);
+ var prevDate = new Date(prevYear, prevMonth + 1, -1);
+ var prevDateTime = prevDate.getTime();
+ var transitionEndCallback = p.animating ? false : true;
+ if (p.params.minDate) {
+ if (prevDateTime < new Date(p.params.minDate).getTime()) {
+ return p.resetMonth();
+ }
+ }
+ p.monthsTranslate ++;
+ if (prevMonth === p.currentMonth) {
+ var prevMonthTranslate = -(p.monthsTranslate) * 100 * inverter;
+ var prevMonthHTML = $(p.monthHTML(prevDateTime, 'prev')).transform('translate3d(' + (p.isH ? prevMonthTranslate : 0) + '%, ' + (p.isH ? 0 : prevMonthTranslate) + '%, 0)').addClass('picker-calendar-month-prev');
+ p.wrapper.prepend(prevMonthHTML[0]);
+ p.months = p.wrapper.find('.picker-calendar-month');
+ if (p.params.onMonthAdd) {
+ p.params.onMonthAdd(p, p.months.eq(0)[0]);
+ }
+ }
+ p.animating = true;
+ p.onMonthChangeStart('prev');
+ var translate = (p.monthsTranslate * 100) * inverter;
+ p.wrapper.transition(transition).transform('translate3d(' + (p.isH ? translate : 0) + '%, ' + (p.isH ? 0 : translate) + '%, 0)');
+ if (transitionEndCallback) {
+ p.wrapper.transitionEnd(function () {
+ p.onMonthChangeEnd('prev');
+ });
+ }
+ if (!p.params.animate) {
+ p.onMonthChangeEnd('prev');
+ }
+ };
+ p.resetMonth = function (transition) {
+ if (typeof transition === 'undefined') transition = '';
+ var translate = (p.monthsTranslate * 100) * inverter;
+ p.wrapper.transition(transition).transform('translate3d(' + (p.isH ? translate : 0) + '%, ' + (p.isH ? 0 : translate) + '%, 0)');
+ };
+ p.setYearMonth = function (year, month, transition) {
+ if (typeof year === 'undefined') year = p.currentYear;
+ if (typeof month === 'undefined') month = p.currentMonth;
+ if (typeof transition === 'undefined' || typeof transition === 'object') {
+ transition = '';
+ if (!p.params.animate) transition = 0;
+ }
+ var targetDate;
+ if (year < p.currentYear) {
+ targetDate = new Date(year, month + 1, -1).getTime();
+ }
+ else {
+ targetDate = new Date(year, month).getTime();
+ }
+ if (p.params.maxDate && targetDate > new Date(p.params.maxDate).getTime()) {
+ return false;
+ }
+ if (p.params.minDate && targetDate < new Date(p.params.minDate).getTime()) {
+ return false;
+ }
+ var currentDate = new Date(p.currentYear, p.currentMonth).getTime();
+ var dir = targetDate > currentDate ? 'next' : 'prev';
+ var newMonthHTML = p.monthHTML(new Date(year, month));
+ p.monthsTranslate = p.monthsTranslate || 0;
+ var prevTranslate = p.monthsTranslate;
+ var monthTranslate, wrapperTranslate;
+ var transitionEndCallback = p.animating ? false : true;
+ if (targetDate > currentDate) {
+ // To next
+ p.monthsTranslate --;
+ if (!p.animating) p.months.eq(p.months.length - 1).remove();
+ p.wrapper.append(newMonthHTML);
+ p.months = p.wrapper.find('.picker-calendar-month');
+ monthTranslate = -(prevTranslate - 1) * 100 * inverter;
+ p.months.eq(p.months.length - 1).transform('translate3d(' + (p.isH ? monthTranslate : 0) + '%, ' + (p.isH ? 0 : monthTranslate) + '%, 0)').addClass('picker-calendar-month-next');
+ }
+ else {
+ // To prev
+ p.monthsTranslate ++;
+ if (!p.animating) p.months.eq(0).remove();
+ p.wrapper.prepend(newMonthHTML);
+ p.months = p.wrapper.find('.picker-calendar-month');
+ monthTranslate = -(prevTranslate + 1) * 100 * inverter;
+ p.months.eq(0).transform('translate3d(' + (p.isH ? monthTranslate : 0) + '%, ' + (p.isH ? 0 : monthTranslate) + '%, 0)').addClass('picker-calendar-month-prev');
+ }
+ if (p.params.onMonthAdd) {
+ p.params.onMonthAdd(p, dir === 'next' ? p.months.eq(p.months.length - 1)[0] : p.months.eq(0)[0]);
+ }
+ p.animating = true;
+ p.onMonthChangeStart(dir);
+ wrapperTranslate = (p.monthsTranslate * 100) * inverter;
+ p.wrapper.transition(transition).transform('translate3d(' + (p.isH ? wrapperTranslate : 0) + '%, ' + (p.isH ? 0 : wrapperTranslate) + '%, 0)');
+ if (transitionEndCallback) {
+ p.wrapper.transitionEnd(function () {
+ p.onMonthChangeEnd(dir, true);
+ });
+ }
+ if (!p.params.animate) {
+ p.onMonthChangeEnd(dir);
+ }
+ };
+ p.nextYear = function () {
+ p.setYearMonth(p.currentYear + 1);
+ };
+ p.prevYear = function () {
+ p.setYearMonth(p.currentYear - 1);
+ };
+
+
+ // HTML Layout
+ p.layout = function () {
+ var pickerHTML = '';
+ var pickerClass = '';
+ var i;
+
+ var layoutDate = p.value && p.value.length ? p.value[0] : new Date().setHours(0,0,0,0);
+ var prevMonthHTML = p.monthHTML(layoutDate, 'prev');
+ var currentMonthHTML = p.monthHTML(layoutDate);
+ var nextMonthHTML = p.monthHTML(layoutDate, 'next');
+ var monthsHTML = '<div class="picker-calendar-months"><div class="picker-calendar-months-wrapper">' + (prevMonthHTML + currentMonthHTML + nextMonthHTML) + '</div></div>';
+ // Week days header
+ var weekHeaderHTML = '';
+ if (p.params.weekHeader) {
+ for (i = 0; i < 7; i++) {
+ var weekDayIndex = (i + p.params.firstDay > 6) ? (i - 7 + p.params.firstDay) : (i + p.params.firstDay);
+ var dayName = p.params.dayNamesShort[weekDayIndex];
+ weekHeaderHTML += '<div class="picker-calendar-week-day ' + ((p.params.weekendDays.indexOf(weekDayIndex) >= 0) ? 'picker-calendar-week-day-weekend' : '') + '"> ' + dayName + '</div>';
+
+ }
+ weekHeaderHTML = '<div class="picker-calendar-week-days">' + weekHeaderHTML + '</div>';
+ }
+ pickerClass = 'weui-picker-calendar ' + (p.params.cssClass || '');
+ if(!p.inline) pickerClass = 'weui-picker-modal ' + pickerClass;
+ var toolbarHTML = p.params.toolbar ? p.params.toolbarTemplate.replace(/{{closeText}}/g, p.params.toolbarCloseText) : '';
+ if (p.params.toolbar) {
+ toolbarHTML = p.params.toolbarTemplate
+ .replace(/{{closeText}}/g, p.params.toolbarCloseText)
+ .replace(/{{monthPicker}}/g, (p.params.monthPicker ? p.params.monthPickerTemplate : ''))
+ .replace(/{{yearPicker}}/g, (p.params.yearPicker ? p.params.yearPickerTemplate : ''));
+ }
+
+ pickerHTML =
+ '<div class="' + (pickerClass) + '">' +
+ toolbarHTML +
+ '<div class="picker-modal-inner">' +
+ weekHeaderHTML +
+ monthsHTML +
+ '</div>' +
+ '</div>';
+
+
+ p.pickerHTML = pickerHTML;
+ };
+
+ // Input Events
+ function openOnInput(e) {
+ e.preventDefault();
+ if (p.opened) return;
+ p.open();
+ if (p.params.scrollToInput && !isPopover()) {
+ var pageContent = p.input.parents('.page-content');
+ if (pageContent.length === 0) return;
+
+ var paddingTop = parseInt(pageContent.css('padding-top'), 10),
+ paddingBottom = parseInt(pageContent.css('padding-bottom'), 10),
+ pageHeight = pageContent[0].offsetHeight - paddingTop - p.container.height(),
+ pageScrollHeight = pageContent[0].scrollHeight - paddingTop - p.container.height(),
+ newPaddingBottom;
+
+ var inputTop = p.input.offset().top - paddingTop + p.input[0].offsetHeight;
+ if (inputTop > pageHeight) {
+ var scrollTop = pageContent.scrollTop() + inputTop - pageHeight;
+ if (scrollTop + pageHeight > pageScrollHeight) {
+ newPaddingBottom = scrollTop + pageHeight - pageScrollHeight + paddingBottom;
+ if (pageHeight === pageScrollHeight) {
+ newPaddingBottom = p.container.height();
+ }
+ pageContent.css({'padding-bottom': (newPaddingBottom) + 'px'});
+ }
+ pageContent.scrollTop(scrollTop, 300);
+ }
+ }
+ }
+ function closeOnHTMLClick(e) {
+ if (inPopover()) return;
+ if (p.input && p.input.length > 0) {
+ if (e.target !== p.input[0] && $(e.target).parents('.weui-picker-modal').length === 0) p.close();
+ }
+ else {
+ if ($(e.target).parents('.weui-picker-modal').length === 0) p.close();
+ }
+ }
+
+ if (p.params.input) {
+ p.input = $(p.params.input);
+ if (p.input.length > 0) {
+ if (p.params.inputReadOnly) p.input.prop('readOnly', true);
+ if (!p.inline) {
+ p.input.on('click', openOnInput);
+ }
+ if (p.params.inputReadOnly) {
+ p.input.on('focus mousedown', function (e) {
+ e.preventDefault();
+ });
+ }
+ }
+
+ }
+
+ //iphone 上无法正确触发 click，会导致点击外面无法关闭
+ if (!p.inline) $(document).on('click touchend', closeOnHTMLClick);
+
+ // Open
+ function onPickerClose() {
+ p.opened = false;
+ if (p.input && p.input.length > 0) p.input.parents('.page-content').css({'padding-bottom': ''});
+ if (p.params.onClose) p.params.onClose(p);
+
+ // Destroy events
+ p.destroyCalendarEvents();
+ }
+
+ p.opened = false;
+ p.open = function () {
+ var toPopover = isPopover() && false;
+ var updateValue = false;
+ if (!p.opened) {
+ // Set date value
+ if (!p.value) {
+ if (p.params.value) {
+ p.value = p.params.value;
+ updateValue = true;
+ }
+ }
+
+ // Layout
+ p.layout();
+
+ // Append
+ if (toPopover) {
+ p.pickerHTML = '<div class="popover popover-picker-calendar"><div class="popover-inner">' + p.pickerHTML + '</div></div>';
+ p.popover = $.popover(p.pickerHTML, p.params.input, true);
+ p.container = $(p.popover).find('.weui-picker-modal');
+ $(p.popover).on('close', function () {
+ onPickerClose();
+ });
+ }
+ else if (p.inline) {
+ p.container = $(p.pickerHTML);
+ p.container.addClass('picker-modal-inline');
+ $(p.params.container).append(p.container);
+ }
+ else {
+ p.container = $($.openPicker(p.pickerHTML));
+ $(p.container)
+ .on('close', function () {
+ onPickerClose();
+ });
+ }
+
+ // Store calendar instance
+ p.container[0].f7Calendar = p;
+ p.wrapper = p.container.find('.picker-calendar-months-wrapper');
+
+ // Months
+ p.months = p.wrapper.find('.picker-calendar-month');
+
+ // Update current month and year
+ p.updateCurrentMonthYear();
+
+ // Set initial translate
+ p.monthsTranslate = 0;
+ p.setMonthsTranslate();
+
+ // Init events
+ p.initCalendarEvents();
+
+ // Update input value
+ if (updateValue) p.updateValue();
+
+ }
+
+ // Set flag
+ p.opened = true;
+ p.initialized = true;
+ if (p.params.onMonthAdd) {
+ p.months.each(function () {
+ p.params.onMonthAdd(p, this);
+ });
+ }
+ if (p.params.onOpen) p.params.onOpen(p);
+ };
+
+ // Close
+ p.close = function () {
+ if (!p.opened || p.inline) return;
+ p.animating = false; //有可能还有动画没做完，因此animating设置还没改。
+ if (inPopover()) {
+ $.closePicker(p.popover);
+ return;
+ }
+ else {
+ $.closePicker(p.container);
+ return;
+ }
+ };
+
+ // Destroy
+ p.destroy = function () {
+ p.close();
+ if (p.params.input && p.input.length > 0) {
+ p.input.off('click focus', openOnInput);
+ p.input.data("calendar", null);
+ }
+ $('html').off('click', closeOnHTMLClick);
+ };
+
+ if (p.inline) {
+ p.open();
+ }
+
+ return p;
+ };
+
+ var format = function(d) {
+ return d < 10 ? "0"+d : d;
+ }
+
+
+ $.fn.calendar = function (params, args) {
+ params = params || {};
+ return this.each(function() {
+ var $this = $(this);
+ if(!$this[0]) return;
+ var p = {};
+ if($this[0].tagName.toUpperCase() === "INPUT") {
+ p.input = $this;
+ } else {
+ p.container = $this;
+ }
+
+ var calendar = $this.data("calendar");
+
+ if(!calendar) {
+ if(typeof params === typeof "a") {
+ } else {
+ if(!params.value && $this.val()) params.value = [$this.val()];
+ //默认显示今天
+ if(!params.value) {
+ var today = new Date();
+ params.value = [today.getFullYear() + "/" + format(today.getMonth() + 1) + "/" + format(today.getDate())];
+ }
+ calendar = $this.data("calendar", new Calendar($.extend(p, params)));
+ }
+ }
+
+ if(typeof params === typeof "a") {
+ calendar[params].call(calendar, args);
+ }
+ });
+ };
+
+ defaults = $.fn.calendar.prototype.defaults = {
+ value: undefined, // 通过JS赋值，注意是数组
+ monthNames: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月'],
+ monthNamesShort: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月'],
+ dayNames: ['周日', '周一', '周二', '周三', '周四', '周五', '周六'],
+ dayNamesShort: ['周日', '周一', '周二', '周三', '周四', '周五', '周六'],
+ firstDay: 1, // First day of the week, Monday
+ weekendDays: [0, 6], // Sunday and Saturday
+ multiple: false,
+ dateFormat: 'yyyy/mm/dd',
+ direction: 'horizontal', // or 'vertical'
+ minDate: null,
+ maxDate: null,
+ touchMove: true,
+ animate: true,
+ closeOnSelect: true,
+ monthPicker: true,
+ monthPickerTemplate:
+ '<div class="picker-calendar-month-picker">' +
+ '<a href="javascript:;" class="link icon-only picker-calendar-prev-month"><i class="icon icon-prev"></i></a>' +
+ '<div class="current-month-value"></div>' +
+ '<a href="javascript:;" class="link icon-only picker-calendar-next-month"><i class="icon icon-next"></i></a>' +
+ '</div>',
+ yearPicker: true,
+ yearPickerTemplate:
+ '<div class="picker-calendar-year-picker">' +
+ '<a href="javascript:;" class="link icon-only picker-calendar-prev-year"><i class="icon icon-prev"></i></a>' +
+ '<span class="current-year-value"></span>' +
+ '<a href="javascript:;" class="link icon-only picker-calendar-next-year"><i class="icon icon-next"></i></a>' +
+ '</div>',
+ weekHeader: true,
+ // Common settings
+ scrollToInput: true,
+ inputReadOnly: true,
+ convertToPopover: true,
+ onlyInPopover: false,
+ toolbar: true,
+ toolbarCloseText: 'Done',
+ toolbarTemplate:
+ '<div class="toolbar">' +
+ '<div class="toolbar-inner">' +
+ '{{yearPicker}}' +
+ '{{monthPicker}}' +
+ // '<a href="#" class="link close-picker">{{closeText}}</a>' +
+ '</div>' +
+ '</div>',
+ /* Callbacks
+ onMonthAdd
+ onChange
+ onOpen
+ onClose
+ onDayClick
+ onMonthYearChangeStart
+ onMonthYearChangeEnd
+ */
+ };
+
+}($);
+
+/* global $:true */
+/* jshint unused:false*/
+
++ function($) {
+ "use strict";
+
+
+ var defaults;
+
+ var formatNumber = function (n) {
+ return n < 10 ? "0" + n : n;
+ }
+
+ var Datetime = function(input, params) {
+ this.input = $(input);
+ this.params = params || {};
+
+ this.initMonthes = params.monthes
+
+ this.initYears = params.years
+
+ var p = $.extend({}, params, this.getConfig());
+ $(this.input).picker(p);
+ }
+
+ Datetime.prototype = {
+ getDays : function(max) {
+ var days = [];
+ for(var i=1; i<= (max||31);i++) {
+ days.push(i < 10 ? "0"+i : i);
+ }
+ return days;
+ },
+
+ getDaysByMonthAndYear : function(month, year) {
+ var int_d = new Date(year, parseInt(month)+1-1, 1);
+ var d = new Date(int_d - 1);
+ return this.getDays(d.getDate());
+ },
+ getConfig: function() {
+ var today = new Date(),
+ params = this.params,
+ self = this,
+ lastValidValues;
+
+ var config = {
+ rotateEffect: false, //为了性能
+ cssClass: 'datetime-picker',
+
+ value: [today.getFullYear(), formatNumber(today.getMonth()+1), formatNumber(today.getDate()), formatNumber(today.getHours()), (formatNumber(today.getMinutes()))],
+
+ onChange: function (picker, values, displayValues) {
+ var cols = picker.cols;
+ var days = self.getDaysByMonthAndYear(values[1], values[0]);
+ var currentValue = values[2];
+ if(currentValue > days.length) currentValue = days.length;
+ picker.cols[4].setValue(currentValue);
+
+ //check min and max
+ var current = new Date(values[0]+'-'+values[1]+'-'+values[2]);
+ var valid = true;
+ if(params.min) {
+ var min = new Date(typeof params.min === "function" ? params.min() : params.min);
+
+ if(current < +min) {
+ picker.setValue(lastValidValues);
+ valid = false;
+ }
+ }
+ if(params.max) {
+ var max = new Date(typeof params.max === "function" ? params.max() : params.max);
+ if(current > +max) {
+ picker.setValue(lastValidValues);
+ valid = false;
+ }
+ }
+
+ valid && (lastValidValues = values);
+
+ if (self.params.onChange) {
+ self.params.onChange.apply(this, arguments);
+ }
+ },
+
+ formatValue: function (p, values, displayValues) {
+ return self.params.format(p, values, displayValues);
+ },
+
+ cols: [
+ {
+ values: this.initYears
+ },
+ {
+ divider: true, // 这是一个分隔符
+ content: params.yearSplit
+ },
+ {
+ values: this.initMonthes
+ },
+ {
+ divider: true, // 这是一个分隔符
+ content: params.monthSplit
+ },
+ {
+ values: (function () {
+ var dates = [];
+ for (var i=1; i<=31; i++) dates.push(formatNumber(i));
+ return dates;
+ })()
+ },
+
+ ]
+ }
+
+ if (params.dateSplit) {
+ config.cols.push({
+ divider: true,
+ content: params.dateSplit
+ })
+ }
+
+ config.cols.push({
+ divider: true,
+ content: params.datetimeSplit
+ })
+
+ var times = self.params.times();
+ if (times && times.length) {
+ config.cols = config.cols.concat(times);
+ }
+
+ var inputValue = this.input.val();
+ if(inputValue) config.value = params.parse(inputValue);
+ if(this.params.value) {
+ this.input.val(this.params.value);
+ config.value = params.parse(this.params.value);
+ }
+
+ return config;
+ }
+ }
+
+ $.fn.datetimePicker = function(params) {
+ params = $.extend({}, defaults, params);
+ return this.each(function() {
+ if(!this) return;
+ var $this = $(this);
+ var datetime = $this.data("datetime");
+ if(!datetime) $this.data("datetime", new Datetime(this, params));
+ return datetime;
+ });
+ };
+
+ defaults = $.fn.datetimePicker.prototype.defaults = {
+ input: undefined, // 默认值
+ min: undefined, // YYYY-MM-DD 最大最小值只比较年月日，不比较时分秒
+ max: undefined, // YYYY-MM-DD
+ yearSplit: '-',
+ monthSplit: '-',
+ dateSplit: '', // 默认为空
+ datetimeSplit: ' ', // 日期和时间之间的分隔符，不可为空
+ monthes: ('01 02 03 04 05 06 07 08 09 10 11 12').split(' '),
+ years: (function () {
+ var arr = [];
+ for (var i = 1950; i <= 2030; i++) { arr.push(i); }
+ return arr;
+ })(),
+ times: function () {
+ return [ // 自定义的时间
+ {
+ values: (function () {
+ var hours = [];
+ for (var i=0; i<24; i++) hours.push(formatNumber(i));
+ return hours;
+ })()
+ },
+ {
+ divider: true, // 这是一个分隔符
+ content: ':'
+ },
+ {
+ values: (function () {
+ var minutes = [];
+ for (var i=0; i<60; i++) minutes.push(formatNumber(i));
+ return minutes;
+ })()
+ }
+ ];
+ },
+ format: function (p, values) { // 数组转换成字符串
+ return p.cols.map(function (col) {
+ return col.value || col.content;
+ }).join('');
+ },
+ parse: function (str) {
+ // 把字符串转换成数组，用来解析初始值
+ // 如果你的定制的初始值格式无法被这个默认函数解析，请自定义这个函数。比如你的时间是 '子时' 那么默认情况这个'时'会被当做分隔符而导致错误，所以你需要自己定义parse函数
+ // 默认兼容的分隔符
+ var t = str.split(this.datetimeSplit);
+ return t[0].split(/\D/).concat(t[1].split(/:|时|分|秒/)).filter(function (d) {
+ return !!d;
+ })
+ }
+ }
+
+}($);
+
+/*======================================================
+************ Picker ************
+======================================================*/
+/* global $:true */
+
++ function($) {
+ "use strict";
+
+
+ //Popup 和 picker 之类的不要共用一个弹出方法，因为这样会导致 在 popup 中再弹出 picker 的时候会有问题。
+
+ $.openPopup = function(popup, className) {
+
+ $.closePopup();
+
+ popup = $(popup);
+ popup.show();
+ popup.width();
+ popup.addClass("weui-popup__container--visible");
+ var modal = popup.find(".weui-popup__modal");
+ modal.width();
+ modal.transitionEnd(function() {
+ modal.trigger("open");
+ });
+ }
+
+
+ $.closePopup = function(container, remove) {
+ container = $(container || ".weui-popup__container--visible");
+ container.find('.weui-popup__modal').transitionEnd(function() {
+ var $this = $(this);
+ $this.trigger("close");
+ container.hide();
+ remove && container.remove();
+ })
+ container.removeClass("weui-popup__container--visible")
+ };
+
+
+ $(document).on("click", ".close-popup, .weui-popup__overlay", function() {
+ $.closePopup();
+ })
+ .on("click", ".open-popup", function() {
+ $($(this).data("target")).popup();
+ })
+ .on("click", ".weui-popup__container", function(e) {
+ if($(e.target).hasClass("weui-popup__container")) $.closePopup();
+ })
+
+ $.fn.popup = function() {
+ return this.each(function() {
+ $.openPopup(this);
+ });
+ };
+
+}($);
+
+/* ===============================================================================
+************ Notification ************
+=============================================================================== */
+/* global $:true */
++function ($) {
+ "use strict";
+
+ var noti, defaults, timeout, start, diffX, diffY;
+
+ var touchStart = function(e) {
+ var p = $.getTouchPosition(e);
+ start = p;
+ diffX = diffY = 0;
+ noti.addClass("touching");
+ };
+ var touchMove = function(e) {
+ if(!start) return false;
+ e.preventDefault();
+ e.stopPropagation();
+ var p = $.getTouchPosition(e);
+ diffX = p.x - start.x;
+ diffY = p.y - start.y;
+ if(diffY > 0) {
+ diffY = Math.sqrt(diffY);
+ }
+
+ noti.css("transform", "translate3d(0, "+diffY+"px, 0)");
+ };
+ var touchEnd = function() {
+ noti.removeClass("touching");
+ noti.attr("style", "");
+ if(diffY < 0 && (Math.abs(diffY) > noti.height()*0.38)) {
+ $.closeNotification();
+ }
+
+ if(Math.abs(diffX) <= 1 && Math.abs(diffY) <= 1) {
+ noti.trigger("noti-click");
+ }
+
+ start = false;
+ };
+
+ var attachEvents = function(el) {
+ el.on($.touchEvents.start, touchStart);
+ el.on($.touchEvents.move, touchMove);
+ el.on($.touchEvents.end, touchEnd);
+ };
+
+ $.notification = $.noti = function(params) {
+ params = $.extend({}, defaults, params);
+ noti = $(".weui-notification");
+ if(!noti[0]) { // create a new notification
+ noti = $('<div class="weui-notification"></div>').appendTo(document.body);
+ attachEvents(noti);
+ }
+
+ noti.off("noti-click"); //the click event is not correct sometime: it will trigger when user is draging.
+ if(params.onClick) noti.on("noti-click", function() {
+ params.onClick(params.data);
+ });
+
+ noti.html($.t7.compile(params.tpl)(params));
+
+ noti.show();
+
+ noti.addClass("weui-notification--in");
+ noti.data("params", params);
+
+ var startTimeout = function() {
+ if(timeout) {
+ clearTimeout(timeout);
+ timeout = null;
+ }
+
+ timeout = setTimeout(function() {
+ if(noti.hasClass("weui-notification--touching")) {
+ startTimeout();
+ } else {
+ $.closeNotification();
+ }
+ }, params.time);
+ };
+
+ startTimeout();
+
+ };
+
+ $.closeNotification = function() {
+ timeout && clearTimeout(timeout);
+ timeout = null;
+ var noti = $(".weui-notification").removeClass("weui-notification--in").transitionEnd(function() {
+ $(this).remove();
+ });
+
+ if(noti[0]) {
+ var params = $(".weui-notification").data("params");
+ if(params && params.onClose) {
+ params.onClose(params.data);
+ }
+ }
+ };
+
+ defaults = $.noti.prototype.defaults = {
+ title: undefined,
+ text: undefined,
+ media: undefined,
+ time: 4000,
+ onClick: undefined,
+ onClose: undefined,
+ data: undefined,
+ tpl: '<div class="weui-notification__inner">' +
+ '{{#if media}}<div class="weui-notification__media">{{media}}</div>{{/if}}' +
+ '<div class="weui-notification__content">' +
+ '{{#if title}}<div class="weui-notification__title">{{title}}</div>{{/if}}' +
+ '{{#if text}}<div class="weui-notification__text">{{text}}</div>{{/if}}' +
+ '</div>' +
+ '<div class="weui-notification__handle-bar"></div>' +
+ '</div>'
+ };
+
+}($);
+
++ function($) {
+ "use strict";
+
+ var timeout;
+
+ $.toptip = function(text, duration, type) {
+ if(!text) return;
+ if(typeof duration === typeof "a") {
+ type = duration;
+ duration = undefined;
+ }
+ duration = duration || 3000;
+ var className = type ? 'bg-' + type : 'bg-danger';
+ var $t = $('.weui-toptips').remove();
+ $t = $('<div class="weui-toptips"></div>').appendTo(document.body);
+ $t.html(text);
+ $t[0].className = 'weui-toptips ' + className
+
+ clearTimeout(timeout);
+
+ if(!$t.hasClass('weui-toptips_visible')) {
+ $t.show().width();
+ $t.addClass('weui-toptips_visible');
+ }
+
+ timeout = setTimeout(function() {
+ $t.removeClass('weui-toptips_visible').transitionEnd(function() {
+ $t.remove();
+ });
+ }, duration);
+ }
+}($);
+
+/* global $:true */
++ function($) {
+ "use strict";
+ var Slider = function (container, arg) {
+ this.container = $(container);
+ this.handler = this.container.find('.weui-slider__handler')
+ this.track = this.container.find('.weui-slider__track')
+ this.value = this.container.find('.weui-slider-box__value')
+ this.bind()
+ if (typeof arg === 'function') {
+ this.callback = arg
+ }
+ }
+
+ Slider.prototype.bind = function () {
+ this.container
+ .on($.touchEvents.start, $.proxy(this.touchStart, this))
+ .on($.touchEvents.end, $.proxy(this.touchEnd, this));
+ $(document.body).on($.touchEvents.move, $.proxy(this.touchMove, this)) // move even outside container
+ }
+
+ Slider.prototype.touchStart = function (e) {
+ e.preventDefault()
+ this.start = $.getTouchPosition(e)
+ this.width = this.container.find('.weui-slider__inner').width()
+ this.left = parseInt(this.container.find('.weui-slider__handler').css('left'))
+ this.touching = true
+ }
+
+ Slider.prototype.touchMove = function (e) {
+ if (!this.touching) return true
+ var p = $.getTouchPosition(e)
+ var distance = p.x - this.start.x
+ var left = distance + this.left
+ var per = parseInt(left / this.width * 100)
+ if (per < 0) per = 0
+ if (per > 100) per = 100
+ this.handler.css('left', per + '%')
+ this.track.css('width', per + '%')
+ this.value.text(per)
+ this.callback && this.callback.call(this, per)
+ this.container.trigger('change', per)
+ }
+
+ Slider.prototype.touchEnd = function (e) {
+ this.touching = false
+ }
+
+ $.fn.slider = function (arg) {
+ this.each(function () {
+ var $this = $(this)
+ var slider = $this.data('slider')
+ if (slider) return slider;
+ else $this.data('slider', new Slider(this, arg))
+ })
+ }
+}($);
+
+/* ===============================================================================
+************ Swipeout ************
+=============================================================================== */
+/* global $:true */
+
++function ($) {
+ "use strict";
+
+ var cache = [];
+ var TOUCHING = 'swipeout-touching'
+
+ var Swipeout = function(el) {
+ this.container = $(el);
+ this.mover = this.container.find('>.weui-cell__bd')
+ this.attachEvents();
+ cache.push(this)
+ }
+
+ Swipeout.prototype.touchStart = function(e) {
+ var p = $.getTouchPosition(e);
+ this.container.addClass(TOUCHING);
+ this.start = p;
+ this.startX = 0;
+ this.startTime = + new Date;
+ var transform = this.mover.css('transform').match(/-?[\d\.]+/g)
+ if (transform && transform.length) this.startX = parseInt(transform[4])
+ this.diffX = this.diffY = 0;
+ this._closeOthers()
+ this.limit = this.container.find('>.weui-cell__ft').width() || 68; // 因为有的时候初始化的时候元素是隐藏的（比如在对话框内），所以在touchstart的时候计算宽度而不是初始化的时候
+ };
+
+ Swipeout.prototype.touchMove= function(e) {
+ if(!this.start) return true;
+ var p = $.getTouchPosition(e);
+ this.diffX = p.x - this.start.x;
+ this.diffY = p.y - this.start.y;
+ if (Math.abs(this.diffX) < Math.abs(this.diffY)) { // 说明是上下方向在拖动
+ this.close()
+ this.start = false
+ return true;
+ }
+ e.preventDefault();
+ e.stopPropagation();
+ var x = this.diffX + this.startX
+ if (x > 0) x = 0;
+ if (Math.abs(x) > this.limit) x = - (Math.pow(-(x+this.limit), .7) + this.limit)
+ this.mover.css("transform", "translate3d("+x+"px, 0, 0)");
+ };
+ Swipeout.prototype.touchEnd = function() {
+ if (!this.start) return true;
+ this.start = false;
+ var x = this.diffX + this.startX
+ var t = new Date - this.startTime;
+ if (this.diffX < -5 && t < 200) { // 向左快速滑动，则打开
+ this.open()
+ } else if (this.diffX >= 0 && t < 200) { // 向右快速滑动，或者单击,则关闭
+ this.close()
+ } else if (x > 0 || -x <= this.limit / 2) {
+ this.close()
+ } else {
+ this.open()
+ }
+ };
+
+
+ Swipeout.prototype.close = function() {
+ this.container.removeClass(TOUCHING);
+ this.mover.css("transform", "translate3d(0, 0, 0)");
+ this.container.trigger('swipeout-close');
+ }
+
+ Swipeout.prototype.open = function() {
+ this.container.removeClass(TOUCHING);
+ this._closeOthers()
+ this.mover.css("transform", "translate3d(" + (-this.limit) + "px, 0, 0)");
+ this.container.trigger('swipeout-open');
+ }
+
+ Swipeout.prototype.attachEvents = function() {
+ var el = this.mover;
+ el.on($.touchEvents.start, $.proxy(this.touchStart, this));
+ el.on($.touchEvents.move, $.proxy(this.touchMove, this));
+ el.on($.touchEvents.end, $.proxy(this.touchEnd, this));
+ }
+ Swipeout.prototype._closeOthers = function() {
+ //close others
+ var self = this
+ cache.forEach(function (s) {
+ if (s !== self) s.close()
+ })
+ }
+
+ var swipeout = function(el) {
+ return new Swipeout(el);
+ };
+
+ $.fn.swipeout = function (arg) {
+ return this.each(function() {
+ var $this = $(this)
+ var s = $this.data('swipeout') || swipeout(this);
+ $this.data('swipeout', s);
+
+ if (typeof arg === typeof 'a') {
+ s[arg]()
+ }
+ });
+ }
+
+ $('.weui-cell_swiped').swipeout() // auto init
+}($);