更新大理市民卡app
diff --git a/uview-ui/components/u-parse/libs/CssHandler.js b/uview-ui/components/u-parse/libs/CssHandler.js
new file mode 100644
index 0000000..75c6015
--- /dev/null
+++ b/uview-ui/components/u-parse/libs/CssHandler.js
@@ -0,0 +1,100 @@
+const cfg = require('./config.js'),
+ isLetter = c => (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
+
+function CssHandler(tagStyle) {
+ var styles = Object.assign(Object.create(null), cfg.userAgentStyles);
+ for (var item in tagStyle)
+ styles[item] = (styles[item] ? styles[item] + ';' : '') + tagStyle[item];
+ this.styles = styles;
+}
+CssHandler.prototype.getStyle = function(data) {
+ this.styles = new parser(data, this.styles).parse();
+}
+CssHandler.prototype.match = function(name, attrs) {
+ var tmp, matched = (tmp = this.styles[name]) ? tmp + ';' : '';
+ if (attrs.class) {
+ var items = attrs.class.split(' ');
+ for (var i = 0, item; item = items[i]; i++)
+ if (tmp = this.styles['.' + item])
+ matched += tmp + ';';
+ }
+ if (tmp = this.styles['#' + attrs.id])
+ matched += tmp + ';';
+ return matched;
+}
+module.exports = CssHandler;
+
+function parser(data, init) {
+ this.data = data;
+ this.floor = 0;
+ this.i = 0;
+ this.list = [];
+ this.res = init;
+ this.state = this.Space;
+}
+parser.prototype.parse = function() {
+ for (var c; c = this.data[this.i]; this.i++)
+ this.state(c);
+ return this.res;
+}
+parser.prototype.section = function() {
+ return this.data.substring(this.start, this.i);
+}
+// 状态机
+parser.prototype.Space = function(c) {
+ if (c == '.' || c == '#' || isLetter(c)) {
+ this.start = this.i;
+ this.state = this.Name;
+ } else if (c == '/' && this.data[this.i + 1] == '*')
+ this.Comment();
+ else if (!cfg.blankChar[c] && c != ';')
+ this.state = this.Ignore;
+}
+parser.prototype.Comment = function() {
+ this.i = this.data.indexOf('*/', this.i) + 1;
+ if (!this.i) this.i = this.data.length;
+ this.state = this.Space;
+}
+parser.prototype.Ignore = function(c) {
+ if (c == '{') this.floor++;
+ else if (c == '}' && !--this.floor) {
+ this.list = [];
+ this.state = this.Space;
+ }
+}
+parser.prototype.Name = function(c) {
+ if (cfg.blankChar[c]) {
+ this.list.push(this.section());
+ this.state = this.NameSpace;
+ } else if (c == '{') {
+ this.list.push(this.section());
+ this.Content();
+ } else if (c == ',') {
+ this.list.push(this.section());
+ this.Comma();
+ } else if (!isLetter(c) && (c < '0' || c > '9') && c != '-' && c != '_')
+ this.state = this.Ignore;
+}
+parser.prototype.NameSpace = function(c) {
+ if (c == '{') this.Content();
+ else if (c == ',') this.Comma();
+ else if (!cfg.blankChar[c]) this.state = this.Ignore;
+}
+parser.prototype.Comma = function() {
+ while (cfg.blankChar[this.data[++this.i]]);
+ if (this.data[this.i] == '{') this.Content();
+ else {
+ this.start = this.i--;
+ this.state = this.Name;
+ }
+}
+parser.prototype.Content = function() {
+ this.start = ++this.i;
+ if ((this.i = this.data.indexOf('}', this.i)) == -1) this.i = this.data.length;
+ var content = this.section();
+ for (var i = 0, item; item = this.list[i++];)
+ if (this.res[item]) this.res[item] += ';' + content;
+ else this.res[item] = content;
+ this.list = [];
+ this.state = this.Space;
+}
diff --git a/uview-ui/components/u-parse/libs/MpHtmlParser.js b/uview-ui/components/u-parse/libs/MpHtmlParser.js
new file mode 100644
index 0000000..aeb0fc3
--- /dev/null
+++ b/uview-ui/components/u-parse/libs/MpHtmlParser.js
@@ -0,0 +1,580 @@
+/**
+ * html 解析器
+ * @tutorial https://github.com/jin-yufeng/Parser
+ * @version 20201029
+ * @author JinYufeng
+ * @listens MIT
+ */
+const cfg = require('./config.js'),
+ blankChar = cfg.blankChar,
+ CssHandler = require('./CssHandler.js'),
+ windowWidth = uni.getSystemInfoSync().windowWidth;
+var emoji;
+
+function MpHtmlParser(data, options = {}) {
+ this.attrs = {};
+ this.CssHandler = new CssHandler(options.tagStyle, windowWidth);
+ this.data = data;
+ this.domain = options.domain;
+ this.DOM = [];
+ this.i = this.start = this.audioNum = this.imgNum = this.videoNum = 0;
+ options.prot = (this.domain || '').includes('://') ? this.domain.split('://')[0] : 'http';
+ this.options = options;
+ this.state = this.Text;
+ this.STACK = [];
+ // 工具函数
+ this.bubble = () => {
+ for (var i = this.STACK.length, item; item = this.STACK[--i];) {
+ if (cfg.richOnlyTags[item.name]) return false;
+ item.c = 1;
+ }
+ return true;
+ }
+ this.decode = (val, amp) => {
+ var i = -1,
+ j, en;
+ while (1) {
+ if ((i = val.indexOf('&', i + 1)) == -1) break;
+ if ((j = val.indexOf(';', i + 2)) == -1) break;
+ if (val[i + 1] == '#') {
+ en = parseInt((val[i + 2] == 'x' ? '0' : '') + val.substring(i + 2, j));
+ if (!isNaN(en)) val = val.substr(0, i) + String.fromCharCode(en) + val.substr(j + 1);
+ } else {
+ en = val.substring(i + 1, j);
+ if (cfg.entities[en] || en == amp)
+ val = val.substr(0, i) + (cfg.entities[en] || '&') + val.substr(j + 1);
+ }
+ }
+ return val;
+ }
+ this.getUrl = url => {
+ if (url[0] == '/') {
+ if (url[1] == '/') url = this.options.prot + ':' + url;
+ else if (this.domain) url = this.domain + url;
+ } else if (this.domain && url.indexOf('data:') != 0 && !url.includes('://'))
+ url = this.domain + '/' + url;
+ return url;
+ }
+ this.isClose = () => this.data[this.i] == '>' || (this.data[this.i] == '/' && this.data[this.i + 1] == '>');
+ this.section = () => this.data.substring(this.start, this.i);
+ this.parent = () => this.STACK[this.STACK.length - 1];
+ this.siblings = () => this.STACK.length ? this.parent().children : this.DOM;
+}
+MpHtmlParser.prototype.parse = function() {
+ if (emoji) this.data = emoji.parseEmoji(this.data);
+ for (var c; c = this.data[this.i]; this.i++)
+ this.state(c);
+ if (this.state == this.Text) this.setText();
+ while (this.STACK.length) this.popNode(this.STACK.pop());
+ return this.DOM;
+}
+// 设置属性
+MpHtmlParser.prototype.setAttr = function() {
+ var name = this.attrName.toLowerCase(),
+ val = this.attrVal;
+ if (cfg.boolAttrs[name]) this.attrs[name] = 'T';
+ else if (val) {
+ if (name == 'src' || (name == 'data-src' && !this.attrs.src)) this.attrs.src = this.getUrl(this.decode(val, 'amp'));
+ else if (name == 'href' || name == 'style') this.attrs[name] = this.decode(val, 'amp');
+ else if (name.substr(0, 5) != 'data-') this.attrs[name] = val;
+ }
+ this.attrVal = '';
+ while (blankChar[this.data[this.i]]) this.i++;
+ if (this.isClose()) this.setNode();
+ else {
+ this.start = this.i;
+ this.state = this.AttrName;
+ }
+}
+// 设置文本节点
+MpHtmlParser.prototype.setText = function() {
+ var back, text = this.section();
+ if (!text) return;
+ text = (cfg.onText && cfg.onText(text, () => back = true)) || text;
+ if (back) {
+ this.data = this.data.substr(0, this.start) + text + this.data.substr(this.i);
+ let j = this.start + text.length;
+ for (this.i = this.start; this.i < j; this.i++) this.state(this.data[this.i]);
+ return;
+ }
+ if (!this.pre) {
+ // 合并空白符
+ var flag, tmp = [];
+ for (let i = text.length, c; c = text[--i];)
+ if (!blankChar[c]) {
+ tmp.unshift(c);
+ if (!flag) flag = 1;
+ } else {
+ if (tmp[0] != ' ') tmp.unshift(' ');
+ if (c == '\n' && flag == void 0) flag = 0;
+ }
+ if (flag == 0) return;
+ text = tmp.join('');
+ }
+ this.siblings().push({
+ type: 'text',
+ text: this.decode(text)
+ });
+}
+// 设置元素节点
+MpHtmlParser.prototype.setNode = function() {
+ var node = {
+ name: this.tagName.toLowerCase(),
+ attrs: this.attrs
+ },
+ close = cfg.selfClosingTags[node.name];
+ if (this.options.nodes.length) node.type = 'node';
+ this.attrs = {};
+ if (!cfg.ignoreTags[node.name]) {
+ // 处理属性
+ var attrs = node.attrs,
+ style = this.CssHandler.match(node.name, attrs, node) + (attrs.style || ''),
+ styleObj = {};
+ if (attrs.id) {
+ if (this.options.compress & 1) attrs.id = void 0;
+ else if (this.options.useAnchor) this.bubble();
+ }
+ if ((this.options.compress & 2) && attrs.class) attrs.class = void 0;
+ switch (node.name) {
+ case 'a':
+ case 'ad': // #ifdef APP-PLUS
+ case 'iframe':
+ // #endif
+ this.bubble();
+ break;
+ case 'font':
+ if (attrs.color) {
+ styleObj['color'] = attrs.color;
+ attrs.color = void 0;
+ }
+ if (attrs.face) {
+ styleObj['font-family'] = attrs.face;
+ attrs.face = void 0;
+ }
+ if (attrs.size) {
+ var size = parseInt(attrs.size);
+ if (size < 1) size = 1;
+ else if (size > 7) size = 7;
+ var map = ['xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large'];
+ styleObj['font-size'] = map[size - 1];
+ attrs.size = void 0;
+ }
+ break;
+ case 'embed':
+ // #ifndef APP-PLUS
+ var src = node.attrs.src || '',
+ type = node.attrs.type || '';
+ if (type.includes('video') || src.includes('.mp4') || src.includes('.3gp') || src.includes('.m3u8'))
+ node.name = 'video';
+ else if (type.includes('audio') || src.includes('.m4a') || src.includes('.wav') || src.includes('.mp3') || src.includes(
+ '.aac'))
+ node.name = 'audio';
+ else break;
+ if (node.attrs.autostart)
+ node.attrs.autoplay = 'T';
+ node.attrs.controls = 'T';
+ // #endif
+ // #ifdef APP-PLUS
+ this.bubble();
+ break;
+ // #endif
+ case 'video':
+ case 'audio':
+ if (!attrs.id) attrs.id = node.name + (++this[`${node.name}Num`]);
+ else this[`${node.name}Num`]++;
+ if (node.name == 'video') {
+ if (this.videoNum > 3)
+ node.lazyLoad = 1;
+ if (attrs.width) {
+ styleObj.width = parseFloat(attrs.width) + (attrs.width.includes('%') ? '%' : 'px');
+ attrs.width = void 0;
+ }
+ if (attrs.height) {
+ styleObj.height = parseFloat(attrs.height) + (attrs.height.includes('%') ? '%' : 'px');
+ attrs.height = void 0;
+ }
+ }
+ if (!attrs.controls && !attrs.autoplay) attrs.controls = 'T';
+ attrs.source = [];
+ if (attrs.src) {
+ attrs.source.push(attrs.src);
+ attrs.src = void 0;
+ }
+ this.bubble();
+ break;
+ case 'td':
+ case 'th':
+ if (attrs.colspan || attrs.rowspan)
+ for (var k = this.STACK.length, item; item = this.STACK[--k];)
+ if (item.name == 'table') {
+ item.flag = 1;
+ break;
+ }
+ }
+ if (attrs.align) {
+ if (node.name == 'table') {
+ if (attrs.align == 'center') styleObj['margin-inline-start'] = styleObj['margin-inline-end'] = 'auto';
+ else styleObj['float'] = attrs.align;
+ } else styleObj['text-align'] = attrs.align;
+ attrs.align = void 0;
+ }
+ // 压缩 style
+ var styles = style.split(';');
+ style = '';
+ for (var i = 0, len = styles.length; i < len; i++) {
+ var info = styles[i].split(':');
+ if (info.length < 2) continue;
+ let key = info[0].trim().toLowerCase(),
+ value = info.slice(1).join(':').trim();
+ if (value[0] == '-' || value.includes('safe'))
+ style += `;${key}:${value}`;
+ else if (!styleObj[key] || value.includes('import') || !styleObj[key].includes('import'))
+ styleObj[key] = value;
+ }
+ if (node.name == 'img') {
+ if (attrs.src && !attrs.ignore) {
+ if (this.bubble())
+ attrs.i = (this.imgNum++).toString();
+ else attrs.ignore = 'T';
+ }
+ if (attrs.ignore) {
+ style += ';-webkit-touch-callout:none';
+ styleObj['max-width'] = '100%';
+ }
+ var width;
+ if (styleObj.width) width = styleObj.width;
+ else if (attrs.width) width = attrs.width.includes('%') ? attrs.width : parseFloat(attrs.width) + 'px';
+ if (width) {
+ styleObj.width = width;
+ attrs.width = '100%';
+ if (parseInt(width) > windowWidth) {
+ styleObj.height = '';
+ if (attrs.height) attrs.height = void 0;
+ }
+ }
+ if (styleObj.height) {
+ attrs.height = styleObj.height;
+ styleObj.height = '';
+ } else if (attrs.height && !attrs.height.includes('%'))
+ attrs.height = parseFloat(attrs.height) + 'px';
+ }
+ for (var key in styleObj) {
+ var value = styleObj[key];
+ if (!value) continue;
+ if (key.includes('flex') || key == 'order' || key == 'self-align') node.c = 1;
+ // 填充链接
+ if (value.includes('url')) {
+ var j = value.indexOf('(');
+ if (j++ != -1) {
+ while (value[j] == '"' || value[j] == "'" || blankChar[value[j]]) j++;
+ value = value.substr(0, j) + this.getUrl(value.substr(j));
+ }
+ }
+ // 转换 rpx
+ else if (value.includes('rpx'))
+ value = value.replace(/[0-9.]+\s*rpx/g, $ => parseFloat($) * windowWidth / 750 + 'px');
+ else if (key == 'white-space' && value.includes('pre') && !close)
+ this.pre = node.pre = true;
+ style += `;${key}:${value}`;
+ }
+ style = style.substr(1);
+ if (style) attrs.style = style;
+ if (!close) {
+ node.children = [];
+ if (node.name == 'pre' && cfg.highlight) {
+ this.remove(node);
+ this.pre = node.pre = true;
+ }
+ this.siblings().push(node);
+ this.STACK.push(node);
+ } else if (!cfg.filter || cfg.filter(node, this) != false)
+ this.siblings().push(node);
+ } else {
+ if (!close) this.remove(node);
+ else if (node.name == 'source') {
+ var parent = this.parent();
+ if (parent && (parent.name == 'video' || parent.name == 'audio') && node.attrs.src)
+ parent.attrs.source.push(node.attrs.src);
+ } else if (node.name == 'base' && !this.domain) this.domain = node.attrs.href;
+ }
+ if (this.data[this.i] == '/') this.i++;
+ this.start = this.i + 1;
+ this.state = this.Text;
+}
+// 移除标签
+MpHtmlParser.prototype.remove = function(node) {
+ var name = node.name,
+ j = this.i;
+ // 处理 svg
+ var handleSvg = () => {
+ var src = this.data.substring(j, this.i + 1);
+ node.attrs.xmlns = 'http://www.w3.org/2000/svg';
+ for (var key in node.attrs) {
+ if (key == 'viewbox') src = ` viewBox="${node.attrs.viewbox}"` + src;
+ else if (key != 'style') src = ` ${key}="${node.attrs[key]}"` + src;
+ }
+ src = '<svg' + src;
+ var parent = this.parent();
+ if (node.attrs.width == '100%' && parent && (parent.attrs.style || '').includes('inline'))
+ parent.attrs.style = 'width:300px;max-width:100%;' + parent.attrs.style;
+ this.siblings().push({
+ name: 'img',
+ attrs: {
+ src: 'data:image/svg+xml;utf8,' + src.replace(/#/g, '%23'),
+ style: node.attrs.style,
+ ignore: 'T'
+ }
+ })
+ }
+ if (node.name == 'svg' && this.data[j] == '/') return handleSvg(this.i++);
+ while (1) {
+ if ((this.i = this.data.indexOf('</', this.i + 1)) == -1) {
+ if (name == 'pre' || name == 'svg') this.i = j;
+ else this.i = this.data.length;
+ return;
+ }
+ this.start = (this.i += 2);
+ while (!blankChar[this.data[this.i]] && !this.isClose()) this.i++;
+ if (this.section().toLowerCase() == name) {
+ // 代码块高亮
+ if (name == 'pre') {
+ this.data = this.data.substr(0, j + 1) + cfg.highlight(this.data.substring(j + 1, this.i - 5), node.attrs) + this.data
+ .substr(this.i - 5);
+ return this.i = j;
+ } else if (name == 'style')
+ this.CssHandler.getStyle(this.data.substring(j + 1, this.i - 7));
+ else if (name == 'title')
+ this.DOM.title = this.data.substring(j + 1, this.i - 7);
+ if ((this.i = this.data.indexOf('>', this.i)) == -1) this.i = this.data.length;
+ if (name == 'svg') handleSvg();
+ return;
+ }
+ }
+}
+// 节点出栈处理
+MpHtmlParser.prototype.popNode = function(node) {
+ // 空白符处理
+ if (node.pre) {
+ node.pre = this.pre = void 0;
+ for (let i = this.STACK.length; i--;)
+ if (this.STACK[i].pre)
+ this.pre = true;
+ }
+ var siblings = this.siblings(),
+ len = siblings.length,
+ childs = node.children;
+ if (node.name == 'head' || (cfg.filter && cfg.filter(node, this) == false))
+ return siblings.pop();
+ var attrs = node.attrs;
+ // 替换一些标签名
+ if (cfg.blockTags[node.name]) node.name = 'div';
+ else if (!cfg.trustTags[node.name]) node.name = 'span';
+ // 处理列表
+ if (node.c && (node.name == 'ul' || node.name == 'ol')) {
+ if ((node.attrs.style || '').includes('list-style:none')) {
+ for (let i = 0, child; child = childs[i++];)
+ if (child.name == 'li')
+ child.name = 'div';
+ } else if (node.name == 'ul') {
+ var floor = 1;
+ for (let i = this.STACK.length; i--;)
+ if (this.STACK[i].name == 'ul') floor++;
+ if (floor != 1)
+ for (let i = childs.length; i--;)
+ childs[i].floor = floor;
+ } else {
+ for (let i = 0, num = 1, child; child = childs[i++];)
+ if (child.name == 'li') {
+ child.type = 'ol';
+ child.num = ((num, type) => {
+ if (type == 'a') return String.fromCharCode(97 + (num - 1) % 26);
+ if (type == 'A') return String.fromCharCode(65 + (num - 1) % 26);
+ if (type == 'i' || type == 'I') {
+ num = (num - 1) % 99 + 1;
+ var one = ['I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'],
+ ten = ['X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC'],
+ res = (ten[Math.floor(num / 10) - 1] || '') + (one[num % 10 - 1] || '');
+ if (type == 'i') return res.toLowerCase();
+ return res;
+ }
+ return num;
+ })(num++, attrs.type) + '.';
+ }
+ }
+ }
+ // 处理表格
+ if (node.name == 'table') {
+ var padding = parseFloat(attrs.cellpadding),
+ spacing = parseFloat(attrs.cellspacing),
+ border = parseFloat(attrs.border);
+ if (node.c) {
+ if (isNaN(padding)) padding = 2;
+ if (isNaN(spacing)) spacing = 2;
+ }
+ if (border) attrs.style = `border:${border}px solid gray;${attrs.style || ''}`;
+ if (node.flag && node.c) {
+ // 有 colspan 或 rowspan 且含有链接的表格转为 grid 布局实现
+ attrs.style = `${attrs.style || ''};${spacing ? `;grid-gap:${spacing}px` : ';border-left:0;border-top:0'}`;
+ var row = 1,
+ col = 1,
+ colNum,
+ trs = [],
+ children = [],
+ map = {};
+ (function f(ns) {
+ for (var i = 0; i < ns.length; i++) {
+ if (ns[i].name == 'tr') trs.push(ns[i]);
+ else f(ns[i].children || []);
+ }
+ })(node.children)
+ for (let i = 0; i < trs.length; i++) {
+ for (let j = 0, td; td = trs[i].children[j]; j++) {
+ if (td.name == 'td' || td.name == 'th') {
+ while (map[row + '.' + col]) col++;
+ var cell = {
+ name: 'div',
+ c: 1,
+ attrs: {
+ style: (td.attrs.style || '') + (border ? `;border:${border}px solid gray` + (spacing ? '' :
+ ';border-right:0;border-bottom:0') : '') + (padding ? `;padding:${padding}px` : '')
+ },
+ children: td.children
+ }
+ if (td.attrs.colspan) {
+ cell.attrs.style += ';grid-column-start:' + col + ';grid-column-end:' + (col + parseInt(td.attrs.colspan));
+ if (!td.attrs.rowspan) cell.attrs.style += ';grid-row-start:' + row + ';grid-row-end:' + (row + 1);
+ col += parseInt(td.attrs.colspan) - 1;
+ }
+ if (td.attrs.rowspan) {
+ cell.attrs.style += ';grid-row-start:' + row + ';grid-row-end:' + (row + parseInt(td.attrs.rowspan));
+ if (!td.attrs.colspan) cell.attrs.style += ';grid-column-start:' + col + ';grid-column-end:' + (col + 1);
+ for (var k = 1; k < td.attrs.rowspan; k++) map[(row + k) + '.' + col] = 1;
+ }
+ children.push(cell);
+ col++;
+ }
+ }
+ if (!colNum) {
+ colNum = col - 1;
+ attrs.style += `;grid-template-columns:repeat(${colNum},auto)`
+ }
+ col = 1;
+ row++;
+ }
+ node.children = children;
+ } else {
+ attrs.style = `border-spacing:${spacing}px;${attrs.style || ''}`;
+ if (border || padding)
+ (function f(ns) {
+ for (var i = 0, n; n = ns[i]; i++) {
+ if (n.name == 'th' || n.name == 'td') {
+ if (border) n.attrs.style = `border:${border}px solid gray;${n.attrs.style || ''}`;
+ if (padding) n.attrs.style = `padding:${padding}px;${n.attrs.style || ''}`;
+ } else f(n.children || []);
+ }
+ })(childs)
+ }
+ if (this.options.autoscroll) {
+ var table = Object.assign({}, node);
+ node.name = 'div';
+ node.attrs = {
+ style: 'overflow:scroll'
+ }
+ node.children = [table];
+ }
+ }
+ this.CssHandler.pop && this.CssHandler.pop(node);
+ // 自动压缩
+ if (node.name == 'div' && !Object.keys(attrs).length && childs.length == 1 && childs[0].name == 'div')
+ siblings[len - 1] = childs[0];
+}
+// 状态机
+MpHtmlParser.prototype.Text = function(c) {
+ if (c == '<') {
+ var next = this.data[this.i + 1],
+ isLetter = c => (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
+ if (isLetter(next)) {
+ this.setText();
+ this.start = this.i + 1;
+ this.state = this.TagName;
+ } else if (next == '/') {
+ this.setText();
+ if (isLetter(this.data[++this.i + 1])) {
+ this.start = this.i + 1;
+ this.state = this.EndTag;
+ } else this.Comment();
+ } else if (next == '!' || next == '?') {
+ this.setText();
+ this.Comment();
+ }
+ }
+}
+MpHtmlParser.prototype.Comment = function() {
+ var key;
+ if (this.data.substring(this.i + 2, this.i + 4) == '--') key = '-->';
+ else if (this.data.substring(this.i + 2, this.i + 9) == '[CDATA[') key = ']]>';
+ else key = '>';
+ if ((this.i = this.data.indexOf(key, this.i + 2)) == -1) this.i = this.data.length;
+ else this.i += key.length - 1;
+ this.start = this.i + 1;
+ this.state = this.Text;
+}
+MpHtmlParser.prototype.TagName = function(c) {
+ if (blankChar[c]) {
+ this.tagName = this.section();
+ while (blankChar[this.data[this.i]]) this.i++;
+ if (this.isClose()) this.setNode();
+ else {
+ this.start = this.i;
+ this.state = this.AttrName;
+ }
+ } else if (this.isClose()) {
+ this.tagName = this.section();
+ this.setNode();
+ }
+}
+MpHtmlParser.prototype.AttrName = function(c) {
+ if (c == '=' || blankChar[c] || this.isClose()) {
+ this.attrName = this.section();
+ if (blankChar[c])
+ while (blankChar[this.data[++this.i]]);
+ if (this.data[this.i] == '=') {
+ while (blankChar[this.data[++this.i]]);
+ this.start = this.i--;
+ this.state = this.AttrValue;
+ } else this.setAttr();
+ }
+}
+MpHtmlParser.prototype.AttrValue = function(c) {
+ if (c == '"' || c == "'") {
+ this.start++;
+ if ((this.i = this.data.indexOf(c, this.i + 1)) == -1) return this.i = this.data.length;
+ this.attrVal = this.section();
+ this.i++;
+ } else {
+ for (; !blankChar[this.data[this.i]] && !this.isClose(); this.i++);
+ this.attrVal = this.section();
+ }
+ this.setAttr();
+}
+MpHtmlParser.prototype.EndTag = function(c) {
+ if (blankChar[c] || c == '>' || c == '/') {
+ var name = this.section().toLowerCase();
+ for (var i = this.STACK.length; i--;)
+ if (this.STACK[i].name == name) break;
+ if (i != -1) {
+ var node;
+ while ((node = this.STACK.pop()).name != name) this.popNode(node);
+ this.popNode(node);
+ } else if (name == 'p' || name == 'br')
+ this.siblings().push({
+ name,
+ attrs: {}
+ });
+ this.i = this.data.indexOf('>', this.i);
+ this.start = this.i + 1;
+ if (this.i == -1) this.i = this.data.length;
+ else this.state = this.Text;
+ }
+}
+module.exports = MpHtmlParser;
diff --git a/uview-ui/components/u-parse/libs/config.js b/uview-ui/components/u-parse/libs/config.js
new file mode 100644
index 0000000..1f772e9
--- /dev/null
+++ b/uview-ui/components/u-parse/libs/config.js
@@ -0,0 +1,80 @@
+/* 配置文件 */
+var cfg = {
+ // 出错占位图
+ errorImg: null,
+ // 过滤器函数
+ filter: null,
+ // 代码高亮函数
+ highlight: null,
+ // 文本处理函数
+ onText: null,
+ // 实体编码列表
+ entities: {
+ quot: '"',
+ apos: "'",
+ semi: ';',
+ nbsp: '\xA0',
+ ensp: '\u2002',
+ emsp: '\u2003',
+ ndash: '–',
+ mdash: '—',
+ middot: '·',
+ lsquo: '‘',
+ rsquo: '’',
+ ldquo: '“',
+ rdquo: '”',
+ bull: '•',
+ hellip: '…'
+ },
+ blankChar: makeMap(' ,\xA0,\t,\r,\n,\f'),
+ boolAttrs: makeMap('allowfullscreen,autoplay,autostart,controls,ignore,loop,muted'),
+ // 块级标签，将被转为 div
+ blockTags: makeMap('address,article,aside,body,caption,center,cite,footer,header,html,nav,pre,section'),
+ // 将被移除的标签
+ ignoreTags: makeMap('area,base,canvas,frame,iframe,input,link,map,meta,param,script,source,style,svg,textarea,title,track,wbr'),
+ // 只能被 rich-text 显示的标签
+ richOnlyTags: makeMap('a,colgroup,fieldset,legend'),
+ // 自闭合的标签
+ selfClosingTags: makeMap('area,base,br,col,circle,ellipse,embed,frame,hr,img,input,line,link,meta,param,path,polygon,rect,source,track,use,wbr'),
+ // 信任的标签
+ trustTags: makeMap('a,abbr,ad,audio,b,blockquote,br,code,col,colgroup,dd,del,dl,dt,div,em,fieldset,h1,h2,h3,h4,h5,h6,hr,i,img,ins,label,legend,li,ol,p,q,source,span,strong,sub,sup,table,tbody,td,tfoot,th,thead,tr,title,ul,video'),
+ // 默认的标签样式
+ userAgentStyles: {
+ address: 'font-style:italic',
+ big: 'display:inline;font-size:1.2em',
+ blockquote: 'background-color:#f6f6f6;border-left:3px solid #dbdbdb;color:#6c6c6c;padding:5px 0 5px 10px',
+ caption: 'display:table-caption;text-align:center',
+ center: 'text-align:center',
+ cite: 'font-style:italic',
+ dd: 'margin-left:40px',
+ mark: 'background-color:yellow',
+ pre: 'font-family:monospace;white-space:pre;overflow:scroll',
+ s: 'text-decoration:line-through',
+ small: 'display:inline;font-size:0.8em',
+ u: 'text-decoration:underline'
+ }
+}
+
+function makeMap(str) {
+ var map = Object.create(null),
+ list = str.split(',');
+ for (var i = list.length; i--;)
+ map[list[i]] = true;
+ return map;
+}
+
+// #ifdef MP-WEIXIN
+if (wx.canIUse('editor')) {
+ cfg.blockTags.pre = void 0;
+ cfg.ignoreTags.rp = true;
+ Object.assign(cfg.richOnlyTags, makeMap('bdi,bdo,caption,rt,ruby'));
+ Object.assign(cfg.trustTags, makeMap('bdi,bdo,caption,pre,rt,ruby'));
+}
+// #endif
+
+// #ifdef APP-PLUS
+cfg.ignoreTags.iframe = void 0;
+Object.assign(cfg.trustTags, makeMap('embed,iframe'));
+// #endif
+
+module.exports = cfg;
diff --git a/uview-ui/components/u-parse/libs/handler.wxs b/uview-ui/components/u-parse/libs/handler.wxs
new file mode 100644
index 0000000..d3b1aaa
--- /dev/null
+++ b/uview-ui/components/u-parse/libs/handler.wxs
@@ -0,0 +1,22 @@
+var inline = {
+ abbr: 1,
+ b: 1,
+ big: 1,
+ code: 1,
+ del: 1,
+ em: 1,
+ i: 1,
+ ins: 1,
+ label: 1,
+ q: 1,
+ small: 1,
+ span: 1,
+ strong: 1,
+ sub: 1,
+ sup: 1
+}
+module.exports = {
+ use: function(item) {
+ return !item.c && !inline[item.name] && (item.attrs.style || '').indexOf('display:inline') == -1
+ }
+}
diff --git a/uview-ui/components/u-parse/libs/trees.vue b/uview-ui/components/u-parse/libs/trees.vue
new file mode 100644
index 0000000..2b24820
--- /dev/null
+++ b/uview-ui/components/u-parse/libs/trees.vue
@@ -0,0 +1,505 @@
+<template>
+ <view :class="'interlayer '+(c||'')" :style="s">
+ <block v-for="(n, i) in nodes" v-bind:key="i">
+ <!--图片-->
+ <view v-if="n.name=='img'" :class="'_img '+n.attrs.class" :style="n.attrs.style" :data-attrs="n.attrs" @tap.stop="imgtap">
+ <rich-text v-if="ctrl[i]!=0" :nodes="[{attrs:{src:loading&&(ctrl[i]||0)<2?loading:(lazyLoad&&!ctrl[i]?placeholder:(ctrl[i]==3?errorImg:n.attrs.src||'')),alt:n.attrs.alt||'',width:n.attrs.width||'',style:'-webkit-touch-callout:none;max-width:100%;display:block'+(n.attrs.height?';height:'+n.attrs.height:'')},name:'img'}]" />
+ <image class="_image" :src="lazyLoad&&!ctrl[i]?placeholder:n.attrs.src" :lazy-load="lazyLoad"
+ :show-menu-by-longpress="!n.attrs.ignore" :data-i="i" :data-index="n.attrs.i" data-source="img" @load="loadImg"
+ @error="error" />
+ </view>
+ <!--文本-->
+ <text v-else-if="n.type=='text'" decode>{{n.text}}</text>
+ <!--#ifndef MP-BAIDU-->
+ <text v-else-if="n.name=='br'">\n</text>
+ <!--#endif-->
+ <!--视频-->
+ <view v-else-if="((n.lazyLoad&&!n.attrs.autoplay)||(n.name=='video'&&!loadVideo))&&ctrl[i]==undefined" :id="n.attrs.id"
+ :class="'_video '+(n.attrs.class||'')" :style="n.attrs.style" :data-i="i" @tap.stop="_loadVideo" />
+ <video v-else-if="n.name=='video'" :id="n.attrs.id" :class="n.attrs.class" :style="n.attrs.style" :autoplay="n.attrs.autoplay||ctrl[i]==0"
+ :controls="n.attrs.controls" :loop="n.attrs.loop" :muted="n.attrs.muted" :poster="n.attrs.poster" :src="n.attrs.source[ctrl[i]||0]"
+ :unit-id="n.attrs['unit-id']" :data-id="n.attrs.id" :data-i="i" data-source="video" @error="error" @play="play" />
+ <!--音频-->
+ <audio v-else-if="n.name=='audio'" :ref="n.attrs.id" :class="n.attrs.class" :style="n.attrs.style" :author="n.attrs.author"
+ :autoplay="n.attrs.autoplay" :controls="n.attrs.controls" :loop="n.attrs.loop" :name="n.attrs.name" :poster="n.attrs.poster"
+ :src="n.attrs.source[ctrl[i]||0]" :data-i="i" :data-id="n.attrs.id" data-source="audio" @error.native="error"
+ @play.native="play" />
+ <!--链接-->
+ <view v-else-if="n.name=='a'" :id="n.attrs.id" :class="'_a '+(n.attrs.class||'')" hover-class="_hover" :style="n.attrs.style"
+ :data-attrs="n.attrs" @tap.stop="linkpress">
+ <trees class="_span" c="_span" :nodes="n.children" />
+ </view>
+ <!--广告-->
+ <!--<ad v-else-if="n.name=='ad'" :class="n.attrs.class" :style="n.attrs.style" :unit-id="n.attrs['unit-id']" :appid="n.attrs.appid" :apid="n.attrs.apid" :type="n.attrs.type" :adpid="n.attrs.adpid" data-source="ad" @error="error" />-->
+ <!--列表-->
+ <view v-else-if="n.name=='li'" :id="n.attrs.id" :class="n.attrs.class" :style="(n.attrs.style||'')+';display:flex;flex-direction:row'">
+ <view v-if="n.type=='ol'" class="_ol-bef">{{n.num}}</view>
+ <view v-else class="_ul-bef">
+ <view v-if="n.floor%3==0" class="_ul-p1">█</view>
+ <view v-else-if="n.floor%3==2" class="_ul-p2" />
+ <view v-else class="_ul-p1" style="border-radius:50%">█</view>
+ </view>
+ <trees class="_li" c="_li" :nodes="n.children" :lazyLoad="lazyLoad" :loading="loading" />
+ </view>
+ <!--表格-->
+ <view v-else-if="n.name=='table'&&n.c&&n.flag" :id="n.attrs.id" :class="n.attrs.class" :style="(n.attrs.style||'')+';display:grid'">
+ <trees v-for="(cell,n) in n.children" v-bind:key="n" :class="cell.attrs.class" :c="cell.attrs.class" :style="cell.attrs.style"
+ :s="cell.attrs.style" :nodes="cell.children" />
+ </view>
+ <view v-else-if="n.name=='table'&&n.c" :id="n.attrs.id" :class="n.attrs.class" :style="(n.attrs.style||'')+';display:table'">
+ <view v-for="(tbody, o) in n.children" v-bind:key="o" :class="tbody.attrs.class" :style="(tbody.attrs.style||'')+(tbody.name[0]=='t'?';display:table-'+(tbody.name=='tr'?'row':'row-group'):'')">
+ <view v-for="(tr, p) in tbody.children" v-bind:key="p" :class="tr.attrs.class" :style="(tr.attrs.style||'')+(tr.name[0]=='t'?';display:table-'+(tr.name=='tr'?'row':'cell'):'')">
+ <trees v-if="tr.name=='td'" :nodes="tr.children" />
+ <trees v-else v-for="(td, q) in tr.children" v-bind:key="q" :class="td.attrs.class" :c="td.attrs.class" :style="(td.attrs.style||'')+(td.name[0]=='t'?';display:table-'+(td.name=='tr'?'row':'cell'):'')"
+ :s="(td.attrs.style||'')+(td.name[0]=='t'?';display:table-'+(td.name=='tr'?'row':'cell'):'')" :nodes="td.children" />
+ </view>
+ </view>
+ </view>
+ <!--#ifdef APP-PLUS-->
+ <iframe v-else-if="n.name=='iframe'" :style="n.attrs.style" :allowfullscreen="n.attrs.allowfullscreen" :frameborder="n.attrs.frameborder"
+ :width="n.attrs.width" :height="n.attrs.height" :src="n.attrs.src" />
+ <embed v-else-if="n.name=='embed'" :style="n.attrs.style" :width="n.attrs.width" :height="n.attrs.height" :src="n.attrs.src" />
+ <!--#endif-->
+ <!--富文本-->
+ <!--#ifdef MP-WEIXIN || MP-QQ || APP-PLUS-->
+ <rich-text v-else-if="handler.use(n)" :id="n.attrs.id" :class="'_p __'+n.name" :nodes="[n]" />
+ <!--#endif-->
+ <!--#ifndef MP-WEIXIN || MP-QQ || APP-PLUS-->
+ <rich-text v-else-if="!n.c" :id="n.attrs.id" :nodes="[n]" style="display:inline" />
+ <!--#endif-->
+ <trees v-else :class="(n.attrs.id||'')+' _'+n.name+' '+(n.attrs.class||'')" :c="(n.attrs.id||'')+' _'+n.name+' '+(n.attrs.class||'')"
+ :style="n.attrs.style" :s="n.attrs.style" :nodes="n.children" :lazyLoad="lazyLoad" :loading="loading" />
+ </block>
+ </view>
+</template>
+<script module="handler" lang="wxs" src="./handler.wxs"></script>
+<script>
+ global.Parser = {};
+ import trees from './trees'
+ const errorImg = require('../libs/config.js').errorImg;
+ export default {
+ components: {
+ trees
+ },
+ name: 'trees',
+ data() {
+ return {
+ ctrl: [],
+ placeholder: 'data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="300" height="225"/>',
+ errorImg,
+ loadVideo: typeof plus == 'undefined',
+ // #ifndef MP-ALIPAY
+ c: '',
+ s: ''
+ // #endif
+ }
+ },
+ props: {
+ nodes: Array,
+ lazyLoad: Boolean,
+ loading: String,
+ // #ifdef MP-ALIPAY
+ c: String,
+ s: String
+ // #endif
+ },
+ mounted() {
+ for (this.top = this.$parent; this.top.$options.name != 'parser'; this.top = this.top.$parent);
+ this.init();
+ },
+ // #ifdef APP-PLUS
+ beforeDestroy() {
+ this.observer && this.observer.disconnect();
+ },
+ // #endif
+ methods: {
+ init() {
+ for (var i = this.nodes.length, n; n = this.nodes[--i];) {
+ if (n.name == 'img') {
+ this.top.imgList.setItem(n.attrs.i, n.attrs['original-src'] || n.attrs.src);
+ // #ifdef APP-PLUS
+ if (this.lazyLoad && !this.observer) {
+ this.observer = uni.createIntersectionObserver(this).relativeToViewport({
+ top: 500,
+ bottom: 500
+ });
+ setTimeout(() => {
+ this.observer.observe('._img', res => {
+ if (res.intersectionRatio) {
+ for (var j = this.nodes.length; j--;)
+ if (this.nodes[j].name == 'img')
+ this.$set(this.ctrl, j, 1);
+ this.observer.disconnect();
+ }
+ })
+ }, 0)
+ }
+ // #endif
+ } else if (n.name == 'video' || n.name == 'audio') {
+ var ctx;
+ if (n.name == 'video') {
+ ctx = uni.createVideoContext(n.attrs.id
+ // #ifndef MP-BAIDU
+ , this
+ // #endif
+ );
+ } else if (this.$refs[n.attrs.id])
+ ctx = this.$refs[n.attrs.id][0];
+ if (ctx) {
+ ctx.id = n.attrs.id;
+ this.top.videoContexts.push(ctx);
+ }
+ }
+ }
+ // #ifdef APP-PLUS
+ // APP 上避免 video 错位需要延时渲染
+ setTimeout(() => {
+ this.loadVideo = true;
+ }, 1000)
+ // #endif
+ },
+ play(e) {
+ var contexts = this.top.videoContexts;
+ if (contexts.length > 1 && this.top.autopause)
+ for (var i = contexts.length; i--;)
+ if (contexts[i].id != e.currentTarget.dataset.id)
+ contexts[i].pause();
+ },
+ imgtap(e) {
+ var attrs = e.currentTarget.dataset.attrs;
+ if (!attrs.ignore) {
+ var preview = true,
+ data = {
+ id: e.target.id,
+ src: attrs.src,
+ ignore: () => preview = false
+ };
+ global.Parser.onImgtap && global.Parser.onImgtap(data);
+ this.top.$emit('imgtap', data);
+ if (preview) {
+ var urls = this.top.imgList,
+ current = urls[attrs.i] ? parseInt(attrs.i) : (urls = [attrs.src], 0);
+ uni.previewImage({
+ current,
+ urls
+ })
+ }
+ }
+ },
+ loadImg(e) {
+ var i = e.currentTarget.dataset.i;
+ if (this.lazyLoad && !this.ctrl[i]) {
+ // #ifdef QUICKAPP-WEBVIEW
+ this.$set(this.ctrl, i, 0);
+ this.$nextTick(function() {
+ // #endif
+ // #ifndef APP-PLUS
+ this.$set(this.ctrl, i, 1);
+ // #endif
+ // #ifdef QUICKAPP-WEBVIEW
+ })
+ // #endif
+ } else if (this.loading && this.ctrl[i] != 2) {
+ // #ifdef QUICKAPP-WEBVIEW
+ this.$set(this.ctrl, i, 0);
+ this.$nextTick(function() {
+ // #endif
+ this.$set(this.ctrl, i, 2);
+ // #ifdef QUICKAPP-WEBVIEW
+ })
+ // #endif
+ }
+ },
+ linkpress(e) {
+ var jump = true,
+ attrs = e.currentTarget.dataset.attrs;
+ attrs.ignore = () => jump = false;
+ global.Parser.onLinkpress && global.Parser.onLinkpress(attrs);
+ this.top.$emit('linkpress', attrs);
+ if (jump) {
+ // #ifdef MP
+ if (attrs['app-id']) {
+ return uni.navigateToMiniProgram({
+ appId: attrs['app-id'],
+ path: attrs.path
+ })
+ }
+ // #endif
+ if (attrs.href) {
+ if (attrs.href[0] == '#') {
+ if (this.top.useAnchor)
+ this.top.navigateTo({
+ id: attrs.href.substring(1)
+ })
+ } else if (attrs.href.indexOf('http') == 0 || attrs.href.indexOf('//') == 0) {
+ // #ifdef APP-PLUS
+ plus.runtime.openWeb(attrs.href);
+ // #endif
+ // #ifndef APP-PLUS
+ uni.setClipboardData({
+ data: attrs.href,
+ success: () =>
+ uni.showToast({
+ title: '链接已复制'
+ })
+ })
+ // #endif
+ } else
+ uni.navigateTo({
+ url: attrs.href,
+ fail() {
+ uni.switchTab({
+ url: attrs.href,
+ })
+ }
+ })
+ }
+ }
+ },
+ error(e) {
+ var target = e.currentTarget,
+ source = target.dataset.source,
+ i = target.dataset.i;
+ if (source == 'video' || source == 'audio') {
+ // 加载其他 source
+ var index = this.ctrl[i] ? this.ctrl[i].i + 1 : 1;
+ if (index < this.nodes[i].attrs.source.length)
+ this.$set(this.ctrl, i, index);
+ if (e.detail.__args__)
+ e.detail = e.detail.__args__[0];
+ } else if (errorImg && source == 'img') {
+ this.top.imgList.setItem(target.dataset.index, errorImg);
+ this.$set(this.ctrl, i, 3);
+ }
+ this.top && this.top.$emit('error', {
+ source,
+ target,
+ errMsg: e.detail.errMsg
+ });
+ },
+ _loadVideo(e) {
+ this.$set(this.ctrl, e.target.dataset.i, 0);
+ }
+ }
+ }
+</script>
+
+<style>
+ /* 在这里引入自定义样式 */
+
+ /* 链接和图片效果 */
+ ._a {
+ display: inline;
+ padding: 1.5px 0 1.5px 0;
+ color: #366092;
+ word-break: break-all;
+ }
+
+ ._hover {
+ text-decoration: underline;
+ opacity: 0.7;
+ }
+
+ ._img {
+ display: inline-block;
+ max-width: 100%;
+ overflow: hidden;
+ }
+
+ /* #ifdef MP-WEIXIN */
+ :host {
+ display: inline;
+ }
+
+ /* #endif */
+
+ /* #ifndef MP-ALIPAY || APP-PLUS */
+ .interlayer {
+ display: inherit;
+ flex-direction: inherit;
+ flex-wrap: inherit;
+ align-content: inherit;
+ align-items: inherit;
+ justify-content: inherit;
+ width: 100%;
+ white-space: inherit;
+ }
+
+ /* #endif */
+
+ ._b,
+ ._strong {
+ font-weight: bold;
+ }
+
+ /* #ifndef MP-ALIPAY */
+ ._blockquote,
+ ._div,
+ ._p,
+ ._ol,
+ ._ul,
+ ._li {
+ display: block;
+ }
+
+ /* #endif */
+
+ ._code {
+ font-family: monospace;
+ }
+
+ ._del {
+ text-decoration: line-through;
+ }
+
+ ._em,
+ ._i {
+ font-style: italic;
+ }
+
+ ._h1 {
+ font-size: 2em;
+ }
+
+ ._h2 {
+ font-size: 1.5em;
+ }
+
+ ._h3 {
+ font-size: 1.17em;
+ }
+
+ ._h5 {
+ font-size: 0.83em;
+ }
+
+ ._h6 {
+ font-size: 0.67em;
+ }
+
+ ._h1,
+ ._h2,
+ ._h3,
+ ._h4,
+ ._h5,
+ ._h6 {
+ display: block;
+ font-weight: bold;
+ }
+
+ ._image {
+ display: block;
+ width: 100%;
+ height: 360px;
+ margin-top: -360px;
+ opacity: 0;
+ }
+
+ ._ins {
+ text-decoration: underline;
+ }
+
+ ._li {
+ flex: 1;
+ width: 0;
+ }
+
+ ._ol-bef {
+ width: 36px;
+ margin-right: 5px;
+ text-align: right;
+ }
+
+ ._ul-bef {
+ display: block;
+ margin: 0 12px 0 23px;
+ line-height: normal;
+ }
+
+ ._ol-bef,
+ ._ul-bef {
+ flex: none;
+ user-select: none;
+ }
+
+ ._ul-p1 {
+ display: inline-block;
+ width: 0.3em;
+ height: 0.3em;
+ overflow: hidden;
+ line-height: 0.3em;
+ }
+
+ ._ul-p2 {
+ display: inline-block;
+ width: 0.23em;
+ height: 0.23em;
+ border: 0.05em solid black;
+ border-radius: 50%;
+ }
+
+ ._q::before {
+ content: '"';
+ }
+
+ ._q::after {
+ content: '"';
+ }
+
+ ._sub {
+ font-size: smaller;
+ vertical-align: sub;
+ }
+
+ ._sup {
+ font-size: smaller;
+ vertical-align: super;
+ }
+
+ /* #ifdef MP-ALIPAY || APP-PLUS || QUICKAPP-WEBVIEW */
+ ._abbr,
+ ._b,
+ ._code,
+ ._del,
+ ._em,
+ ._i,
+ ._ins,
+ ._label,
+ ._q,
+ ._span,
+ ._strong,
+ ._sub,
+ ._sup {
+ display: inline;
+ }
+
+ /* #endif */
+
+ /* #ifdef MP-WEIXIN || MP-QQ */
+ .__bdo,
+ .__bdi,
+ .__ruby,
+ .__rt {
+ display: inline-block;
+ }
+
+ /* #endif */
+ ._video {
+ position: relative;
+ display: inline-block;
+ width: 300px;
+ height: 225px;
+ background-color: black;
+ }
+
+ ._video::after {
+ position: absolute;
+ top: 50%;
+ left: 50%;
+ margin: -15px 0 0 -15px;
+ content: '';
+ border-color: transparent transparent transparent white;
+ border-style: solid;
+ border-width: 15px 0 15px 30px;
+ }
+</style>
diff --git a/uview-ui/components/u-parse/u-parse.vue b/uview-ui/components/u-parse/u-parse.vue
new file mode 100644
index 0000000..57a105e
--- /dev/null
+++ b/uview-ui/components/u-parse/u-parse.vue
@@ -0,0 +1,645 @@
+<template>
+ <view>
+ <slot v-if="!nodes.length" />
+ <!--#ifdef APP-PLUS-NVUE-->
+ <web-view id="_top" ref="web" :style="'margin-top:-2px;height:'+height+'px'" @onPostMessage="_message" />
+ <!--#endif-->
+ <!--#ifndef APP-PLUS-NVUE-->
+ <view id="_top" :style="showAm+(selectable?';user-select:text;-webkit-user-select:text':'')">
+ <!--#ifdef H5 || MP-360-->
+ <div :id="'rtf'+uid"></div>
+ <!--#endif-->
+ <!--#ifndef H5 || MP-360-->
+ <trees :nodes="nodes" :lazyLoad="lazyLoad" :loading="loadingImg" />
+ <!--#endif-->
+ </view>
+ <!--#endif-->
+ </view>
+</template>
+
+<script>
+ var search;
+ // #ifndef H5 || APP-PLUS-NVUE || MP-360
+ import trees from './libs/trees';
+ var cache = {},
+ // #ifdef MP-WEIXIN || MP-TOUTIAO
+ fs = uni.getFileSystemManager ? uni.getFileSystemManager() : null,
+ // #endif
+ Parser = require('./libs/MpHtmlParser.js');
+ var dom;
+ // 计算 cache 的 key
+ function hash(str) {
+ for (var i = str.length, val = 5381; i--;)
+ val += (val << 5) + str.charCodeAt(i);
+ return val;
+ }
+ // #endif
+ // #ifdef H5 || APP-PLUS-NVUE || MP-360
+ var {
+ windowWidth,
+ platform
+ } = uni.getSystemInfoSync(),
+ cfg = require('./libs/config.js');
+ // #endif
+ // #ifdef APP-PLUS-NVUE
+ var weexDom = weex.requireModule('dom');
+ // #endif
+ /**
+ * Parser 富文本组件
+ * @tutorial https://github.com/jin-yufeng/Parser
+ * @property {String} html 富文本数据
+ * @property {Boolean} autopause 是否在播放一个视频时自动暂停其他视频
+ * @property {Boolean} autoscroll 是否自动给所有表格添加一个滚动层
+ * @property {Boolean} autosetTitle 是否自动将 title 标签中的内容设置到页面标题
+ * @property {Number} compress 压缩等级
+ * @property {String} domain 图片、视频等链接的主域名
+ * @property {Boolean} lazyLoad 是否开启图片懒加载
+ * @property {String} loadingImg 图片加载完成前的占位图
+ * @property {Boolean} selectable 是否开启长按复制
+ * @property {Object} tagStyle 标签的默认样式
+ * @property {Boolean} showWithAnimation 是否使用渐显动画
+ * @property {Boolean} useAnchor 是否使用锚点
+ * @property {Boolean} useCache 是否缓存解析结果
+ * @event {Function} parse 解析完成事件
+ * @event {Function} load dom 加载完成事件
+ * @event {Function} ready 所有图片加载完毕事件
+ * @event {Function} error 错误事件
+ * @event {Function} imgtap 图片点击事件
+ * @event {Function} linkpress 链接点击事件
+ * @author JinYufeng
+ * @version 20201029
+ * @listens MIT
+ */
+ export default {
+ name: 'parser',
+ data() {
+ return {
+ // #ifdef H5 || MP-360
+ uid: this._uid,
+ // #endif
+ // #ifdef APP-PLUS-NVUE
+ height: 1,
+ // #endif
+ // #ifndef APP-PLUS-NVUE
+ showAm: '',
+ // #endif
+ nodes: []
+ }
+ },
+ // #ifndef H5 || APP-PLUS-NVUE || MP-360
+ components: {
+ trees
+ },
+ // #endif
+ props: {
+ html: String,
+ autopause: {
+ type: Boolean,
+ default: true
+ },
+ autoscroll: Boolean,
+ autosetTitle: {
+ type: Boolean,
+ default: true
+ },
+ // #ifndef H5 || APP-PLUS-NVUE || MP-360
+ compress: Number,
+ loadingImg: String,
+ useCache: Boolean,
+ // #endif
+ domain: String,
+ lazyLoad: Boolean,
+ selectable: Boolean,
+ tagStyle: Object,
+ showWithAnimation: Boolean,
+ useAnchor: Boolean
+ },
+ watch: {
+ html(html) {
+ this.setContent(html);
+ }
+ },
+ created() {
+ // 图片数组
+ this.imgList = [];
+ this.imgList.each = function(f) {
+ for (var i = 0, len = this.length; i < len; i++)
+ this.setItem(i, f(this[i], i, this));
+ }
+ this.imgList.setItem = function(i, src) {
+ if (i == void 0 || !src) return;
+ // #ifndef MP-ALIPAY || APP-PLUS
+ // 去重
+ if (src.indexOf('http') == 0 && this.includes(src)) {
+ var newSrc = src.split('://')[0];
+ for (var j = newSrc.length, c; c = src[j]; j++) {
+ if (c == '/' && src[j - 1] != '/' && src[j + 1] != '/') break;
+ newSrc += Math.random() > 0.5 ? c.toUpperCase() : c;
+ }
+ newSrc += src.substr(j);
+ return this[i] = newSrc;
+ }
+ // #endif
+ this[i] = src;
+ // 暂存 data src
+ if (src.includes('data:image')) {
+ var filePath, info = src.match(/data:image\/(\S+?);(\S+?),(.+)/);
+ if (!info) return;
+ // #ifdef MP-WEIXIN || MP-TOUTIAO
+ filePath = `${wx.env.USER_DATA_PATH}/${Date.now()}.${info[1]}`;
+ fs && fs.writeFile({
+ filePath,
+ data: info[3],
+ encoding: info[2],
+ success: () => this[i] = filePath
+ })
+ // #endif
+ // #ifdef APP-PLUS
+ filePath = `_doc/parser_tmp/${Date.now()}.${info[1]}`;
+ var bitmap = new plus.nativeObj.Bitmap();
+ bitmap.loadBase64Data(src, () => {
+ bitmap.save(filePath, {}, () => {
+ bitmap.clear()
+ this[i] = filePath;
+ })
+ })
+ // #endif
+ }
+ }
+ },
+ mounted() {
+ // #ifdef H5 || MP-360
+ this.document = document.getElementById('rtf' + this._uid);
+ // #endif
+ // #ifndef H5 || APP-PLUS-NVUE || MP-360
+ if (dom) this.document = new dom(this);
+ // #endif
+ if (search) this.search = args => search(this, args);
+ // #ifdef APP-PLUS-NVUE
+ this.document = this.$refs.web;
+ setTimeout(() => {
+ // #endif
+ if (this.html) this.setContent(this.html);
+ // #ifdef APP-PLUS-NVUE
+ }, 30)
+ // #endif
+ },
+ beforeDestroy() {
+ // #ifdef H5 || MP-360
+ if (this._observer) this._observer.disconnect();
+ // #endif
+ this.imgList.each(src => {
+ // #ifdef APP-PLUS
+ if (src && src.includes('_doc')) {
+ plus.io.resolveLocalFileSystemURL(src, entry => {
+ entry.remove();
+ });
+ }
+ // #endif
+ // #ifdef MP-WEIXIN || MP-TOUTIAO
+ if (src && src.includes(uni.env.USER_DATA_PATH))
+ fs && fs.unlink({
+ filePath: src
+ })
+ // #endif
+ })
+ clearInterval(this._timer);
+ },
+ methods: {
+ // 设置富文本内容
+ setContent(html, append) {
+ // #ifdef APP-PLUS-NVUE
+ if (!html)
+ return this.height = 1;
+ if (append)
+ this.$refs.web.evalJs("var b=document.createElement('div');b.innerHTML='" + html.replace(/'/g, "\\'") +
+ "';document.getElementById('parser').appendChild(b)");
+ else {
+ html =
+ '<meta charset="utf-8" /><meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no"><style>html,body{width:100%;height:100%;overflow:hidden}body{margin:0}</style><base href="' +
+ this.domain + '"><div id="parser"' + (this.selectable ? '>' : ' style="user-select:none">') + this._handleHtml(html).replace(/\n/g, '\\n') +
+ '</div><script>"use strict";function e(e){if(window.__dcloud_weex_postMessage||window.__dcloud_weex_){var t={data:[e]};window.__dcloud_weex_postMessage?window.__dcloud_weex_postMessage(t):window.__dcloud_weex_.postMessage(JSON.stringify(t))}}document.body.onclick=function(){e({action:"click"})},' +
+ (this.showWithAnimation ? 'document.body.style.animation="_show .5s",' : '') +
+ 'setTimeout(function(){e({action:"load",text:document.body.innerText,height:document.getElementById("parser").scrollHeight})},50);\x3c/script>';
+ if (platform == 'android') html = html.replace(/%/g, '%25');
+ this.$refs.web.evalJs("document.write('" + html.replace(/'/g, "\\'") + "');document.close()");
+ }
+ this.$refs.web.evalJs(
+ 'var t=document.getElementsByTagName("title");t.length&&e({action:"getTitle",title:t[0].innerText});for(var o,n=document.getElementsByTagName("style"),r=1;o=n[r++];)o.innerHTML=o.innerHTML.replace(/body/g,"#parser");for(var a,c=document.getElementsByTagName("img"),s=[],i=0==c.length,d=0,l=0,g=0;a=c[l];l++)parseInt(a.style.width||a.getAttribute("width"))>' +
+ windowWidth + '&&(a.style.height="auto"),a.onload=function(){++d==c.length&&(i=!0)},a.onerror=function(){++d==c.length&&(i=!0),' + (cfg.errorImg ? 'this.src="' + cfg.errorImg + '",' : '') +
+ 'e({action:"error",source:"img",target:this})},a.hasAttribute("ignore")||"A"==a.parentElement.nodeName||(a.i=g++,s.push(a.getAttribute("original-src")||a.src||a.getAttribute("data-src")),a.onclick=function(t){t.stopPropagation(),e({action:"preview",img:{i:this.i,src:this.src}})});e({action:"getImgList",imgList:s});for(var u,m=document.getElementsByTagName("a"),f=0;u=m[f];f++)u.onclick=function(m){m.stopPropagation();var t,o=this.getAttribute("href");if("#"==o[0]){var n=document.getElementById(o.substr(1));n&&(t=n.offsetTop)}return e({action:"linkpress",href:o,offset:t}),!1};for(var h,y=document.getElementsByTagName("video"),v=0;h=y[v];v++)h.style.maxWidth="100%",h.onerror=function(){e({action:"error",source:"video",target:this})}' +
+ (this.autopause ? ',h.onplay=function(){for(var e,t=0;e=y[t];t++)e!=this&&e.pause()}' : '') +
+ ';for(var _,p=document.getElementsByTagName("audio"),w=0;_=p[w];w++)_.onerror=function(){e({action:"error",source:"audio",target:this})};' +
+ (this.autoscroll ? 'for(var T,E=document.getElementsByTagName("table"),B=0;T=E[B];B++){var N=document.createElement("div");N.style.overflow="scroll",T.parentNode.replaceChild(N,T),N.appendChild(T)}' : '') +
+ 'var x=document.getElementById("parser");clearInterval(window.timer),window.timer=setInterval(function(){i&&clearInterval(window.timer),e({action:"ready",ready:i,height:x.scrollHeight})},350)'
+ )
+ this.nodes = [1];
+ // #endif
+ // #ifdef H5 || MP-360
+ if (!html) {
+ if (this.rtf && !append) this.rtf.parentNode.removeChild(this.rtf);
+ return;
+ }
+ var div = document.createElement('div');
+ if (!append) {
+ if (this.rtf) this.rtf.parentNode.removeChild(this.rtf);
+ this.rtf = div;
+ } else {
+ if (!this.rtf) this.rtf = div;
+ else this.rtf.appendChild(div);
+ }
+ div.innerHTML = this._handleHtml(html, append);
+ for (var styles = this.rtf.getElementsByTagName('style'), i = 0, style; style = styles[i++];) {
+ style.innerHTML = style.innerHTML.replace(/body/g, '#rtf' + this._uid);
+ style.setAttribute('scoped', 'true');
+ }
+ // 懒加载
+ if (!this._observer && this.lazyLoad && IntersectionObserver) {
+ this._observer = new IntersectionObserver(changes => {
+ for (let item, i = 0; item = changes[i++];) {
+ if (item.isIntersecting) {
+ item.target.src = item.target.getAttribute('data-src');
+ item.target.removeAttribute('data-src');
+ this._observer.unobserve(item.target);
+ }
+ }
+ }, {
+ rootMargin: '500px 0px 500px 0px'
+ })
+ }
+ var _ts = this;
+ // 获取标题
+ var title = this.rtf.getElementsByTagName('title');
+ if (title.length && this.autosetTitle)
+ uni.setNavigationBarTitle({
+ title: title[0].innerText
+ })
+ // 填充 domain
+ var fill = target => {
+ var src = target.getAttribute('src');
+ if (this.domain && src) {
+ if (src[0] == '/') {
+ if (src[1] == '/')
+ target.src = (this.domain.includes('://') ? this.domain.split('://')[0] : '') + ':' + src;
+ else target.src = this.domain + src;
+ } else if (!src.includes('://') && src.indexOf('data:') != 0) target.src = this.domain + '/' + src;
+ }
+ }
+ // 图片处理
+ this.imgList.length = 0;
+ var imgs = this.rtf.getElementsByTagName('img');
+ for (let i = 0, j = 0, img; img = imgs[i]; i++) {
+ if (parseInt(img.style.width || img.getAttribute('width')) > windowWidth)
+ img.style.height = 'auto';
+ fill(img);
+ if (!img.hasAttribute('ignore') && img.parentElement.nodeName != 'A') {
+ img.i = j++;
+ _ts.imgList.push(img.getAttribute('original-src') || img.src || img.getAttribute('data-src'));
+ img.onclick = function(e) {
+ e.stopPropagation();
+ var preview = true;
+ this.ignore = () => preview = false;
+ _ts.$emit('imgtap', this);
+ if (preview) {
+ uni.previewImage({
+ current: this.i,
+ urls: _ts.imgList
+ });
+ }
+ }
+ }
+ img.onerror = function() {
+ if (cfg.errorImg)
+ _ts.imgList[this.i] = this.src = cfg.errorImg;
+ _ts.$emit('error', {
+ source: 'img',
+ target: this
+ });
+ }
+ if (_ts.lazyLoad && this._observer && img.src && img.i != 0) {
+ img.setAttribute('data-src', img.src);
+ img.removeAttribute('src');
+ this._observer.observe(img);
+ }
+ }
+ // 链接处理
+ var links = this.rtf.getElementsByTagName('a');
+ for (var link of links) {
+ link.onclick = function(e) {
+ e.stopPropagation();
+ var jump = true,
+ href = this.getAttribute('href');
+ _ts.$emit('linkpress', {
+ href,
+ ignore: () => jump = false
+ });
+ if (jump && href) {
+ if (href[0] == '#') {
+ if (_ts.useAnchor) {
+ _ts.navigateTo({
+ id: href.substr(1)
+ })
+ }
+ } else if (href.indexOf('http') == 0 || href.indexOf('//') == 0)
+ return true;
+ else
+ uni.navigateTo({
+ url: href
+ })
+ }
+ return false;
+ }
+ }
+ // 视频处理
+ var videos = this.rtf.getElementsByTagName('video');
+ _ts.videoContexts = videos;
+ for (let video, i = 0; video = videos[i++];) {
+ fill(video);
+ video.style.maxWidth = '100%';
+ video.onerror = function() {
+ _ts.$emit('error', {
+ source: 'video',
+ target: this
+ });
+ }
+ video.onplay = function() {
+ if (_ts.autopause)
+ for (let item, i = 0; item = _ts.videoContexts[i++];)
+ if (item != this) item.pause();
+ }
+ }
+ // 音频处理
+ var audios = this.rtf.getElementsByTagName('audio');
+ for (var audio of audios) {
+ fill(audio);
+ audio.onerror = function() {
+ _ts.$emit('error', {
+ source: 'audio',
+ target: this
+ });
+ }
+ }
+ // 表格处理
+ if (this.autoscroll) {
+ var tables = this.rtf.getElementsByTagName('table');
+ for (var table of tables) {
+ let div = document.createElement('div');
+ div.style.overflow = 'scroll';
+ table.parentNode.replaceChild(div, table);
+ div.appendChild(table);
+ }
+ }
+ if (!append) this.document.appendChild(this.rtf);
+ this.$nextTick(() => {
+ this.nodes = [1];
+ this.$emit('load');
+ });
+ setTimeout(() => this.showAm = '', 500);
+ // #endif
+ // #ifndef APP-PLUS-NVUE
+ // #ifndef H5 || MP-360
+ var nodes;
+ if (!html) return this.nodes = [];
+ var parser = new Parser(html, this);
+ // 缓存读取
+ if (this.useCache) {
+ var hashVal = hash(html);
+ if (cache[hashVal])
+ nodes = cache[hashVal];
+ else {
+ nodes = parser.parse();
+ cache[hashVal] = nodes;
+ }
+ } else nodes = parser.parse();
+ this.$emit('parse', nodes);
+ if (append) this.nodes = this.nodes.concat(nodes);
+ else this.nodes = nodes;
+ if (nodes.length && nodes.title && this.autosetTitle)
+ uni.setNavigationBarTitle({
+ title: nodes.title
+ })
+ if (this.imgList) this.imgList.length = 0;
+ this.videoContexts = [];
+ this.$nextTick(() => {
+ (function f(cs) {
+ for (var i = cs.length; i--;) {
+ if (cs[i].top) {
+ cs[i].controls = [];
+ cs[i].init();
+ f(cs[i].$children);
+ }
+ }
+ })(this.$children)
+ this.$emit('load');
+ })
+ // #endif
+ var height;
+ clearInterval(this._timer);
+ this._timer = setInterval(() => {
+ // #ifdef H5 || MP-360
+ this.rect = this.rtf.getBoundingClientRect();
+ // #endif
+ // #ifndef H5 || MP-360
+ uni.createSelectorQuery().in(this)
+ .select('#_top').boundingClientRect().exec(res => {
+ if (!res) return;
+ this.rect = res[0];
+ // #endif
+ if (this.rect.height == height) {
+ this.$emit('ready', this.rect)
+ clearInterval(this._timer);
+ }
+ height = this.rect.height;
+ // #ifndef H5 || MP-360
+ });
+ // #endif
+ }, 350);
+ if (this.showWithAnimation && !append) this.showAm = 'animation:_show .5s';
+ // #endif
+ },
+ // 获取文本内容
+ getText(ns = this.nodes) {
+ var txt = '';
+ // #ifdef APP-PLUS-NVUE
+ txt = this._text;
+ // #endif
+ // #ifdef H5 || MP-360
+ txt = this.rtf.innerText;
+ // #endif
+ // #ifndef H5 || APP-PLUS-NVUE || MP-360
+ for (var i = 0, n; n = ns[i++];) {
+ if (n.type == 'text') txt += n.text.replace(/ /g, '\u00A0').replace(/</g, '<').replace(/>/g, '>')
+ .replace(/&/g, '&');
+ else if (n.type == 'br') txt += '\n';
+ else {
+ // 块级标签前后加换行
+ var block = n.name == 'p' || n.name == 'div' || n.name == 'tr' || n.name == 'li' || (n.name[0] == 'h' && n.name[1] >
+ '0' && n.name[1] < '7');
+ if (block && txt && txt[txt.length - 1] != '\n') txt += '\n';
+ if (n.children) txt += this.getText(n.children);
+ if (block && txt[txt.length - 1] != '\n') txt += '\n';
+ else if (n.name == 'td' || n.name == 'th') txt += '\t';
+ }
+ }
+ // #endif
+ return txt;
+ },
+ // 锚点跳转
+ in (obj) {
+ if (obj.page && obj.selector && obj.scrollTop) this._in = obj;
+ },
+ navigateTo(obj) {
+ if (!this.useAnchor) return obj.fail && obj.fail('Anchor is disabled');
+ // #ifdef APP-PLUS-NVUE
+ if (!obj.id)
+ weexDom.scrollToElement(this.$refs.web);
+ else
+ this.$refs.web.evalJs('var pos=document.getElementById("' + obj.id +
+ '");if(pos)post({action:"linkpress",href:"#",offset:pos.offsetTop+' + (obj.offset || 0) + '})');
+ obj.success && obj.success();
+ // #endif
+ // #ifndef APP-PLUS-NVUE
+ var d = ' ';
+ // #ifdef MP-WEIXIN || MP-QQ || MP-TOUTIAO
+ d = '>>>';
+ // #endif
+ var selector = uni.createSelectorQuery().in(this._in ? this._in.page : this).select((this._in ? this._in.selector :
+ '#_top') + (obj.id ? `${d}#${obj.id},${this._in?this._in.selector:'#_top'}${d}.${obj.id}` : '')).boundingClientRect();
+ if (this._in) selector.select(this._in.selector).scrollOffset().select(this._in.selector).boundingClientRect();
+ else selector.selectViewport().scrollOffset();
+ selector.exec(res => {
+ if (!res[0]) return obj.fail && obj.fail('Label not found')
+ var scrollTop = res[1].scrollTop + res[0].top - (res[2] ? res[2].top : 0) + (obj.offset || 0);
+ if (this._in) this._in.page[this._in.scrollTop] = scrollTop;
+ else uni.pageScrollTo({
+ scrollTop,
+ duration: 300
+ })
+ obj.success && obj.success();
+ })
+ // #endif
+ },
+ // 获取视频对象
+ getVideoContext(id) {
+ // #ifndef APP-PLUS-NVUE
+ if (!id) return this.videoContexts;
+ else
+ for (var i = this.videoContexts.length; i--;)
+ if (this.videoContexts[i].id == id) return this.videoContexts[i];
+ // #endif
+ },
+ // #ifdef H5 || APP-PLUS-NVUE || MP-360
+ _handleHtml(html, append) {
+ if (!append) {
+ // 处理 tag-style 和 userAgentStyles
+ var style = '<style>@keyframes _show{0%{opacity:0}100%{opacity:1}}img{max-width:100%}';
+ for (var item in cfg.userAgentStyles)
+ style += `${item}{${cfg.userAgentStyles[item]}}`;
+ for (item in this.tagStyle)
+ style += `${item}{${this.tagStyle[item]}}`;
+ style += '</style>';
+ html = style + html;
+ }
+ // 处理 rpx
+ if (html.includes('rpx'))
+ html = html.replace(/[0-9.]+\s*rpx/g, $ => (parseFloat($) * windowWidth / 750) + 'px');
+ return html;
+ },
+ // #endif
+ // #ifdef APP-PLUS-NVUE
+ _message(e) {
+ // 接收 web-view 消息
+ var d = e.detail.data[0];
+ switch (d.action) {
+ case 'load':
+ this.$emit('load');
+ this.height = d.height;
+ this._text = d.text;
+ break;
+ case 'getTitle':
+ if (this.autosetTitle)
+ uni.setNavigationBarTitle({
+ title: d.title
+ })
+ break;
+ case 'getImgList':
+ this.imgList.length = 0;
+ for (var i = d.imgList.length; i--;)
+ this.imgList.setItem(i, d.imgList[i]);
+ break;
+ case 'preview':
+ var preview = true;
+ d.img.ignore = () => preview = false;
+ this.$emit('imgtap', d.img);
+ if (preview)
+ uni.previewImage({
+ current: d.img.i,
+ urls: this.imgList
+ })
+ break;
+ case 'linkpress':
+ var jump = true,
+ href = d.href;
+ this.$emit('linkpress', {
+ href,
+ ignore: () => jump = false
+ })
+ if (jump && href) {
+ if (href[0] == '#') {
+ if (this.useAnchor)
+ weexDom.scrollToElement(this.$refs.web, {
+ offset: d.offset
+ })
+ } else if (href.includes('://'))
+ plus.runtime.openWeb(href);
+ else
+ uni.navigateTo({
+ url: href
+ })
+ }
+ break;
+ case 'error':
+ if (d.source == 'img' && cfg.errorImg)
+ this.imgList.setItem(d.target.i, cfg.errorImg);
+ this.$emit('error', {
+ source: d.source,
+ target: d.target
+ })
+ break;
+ case 'ready':
+ this.height = d.height;
+ if (d.ready) uni.createSelectorQuery().in(this).select('#_top').boundingClientRect().exec(res => {
+ this.rect = res[0];
+ this.$emit('ready', res[0]);
+ })
+ break;
+ case 'click':
+ this.$emit('click');
+ this.$emit('tap');
+ }
+ },
+ // #endif
+ }
+ }
+</script>
+
+<style>
+ @keyframes _show {
+ 0% {
+ opacity: 0;
+ }
+
+ 100% {
+ opacity: 1;
+ }
+ }
+
+ /* #ifdef MP-WEIXIN */
+ :host {
+ display: block;
+ overflow: auto;
+ -webkit-overflow-scrolling: touch;
+ }
+
+ /* #endif */
+</style>