更新大理市民卡app
diff --git a/uview-ui/components/u-popup/u-popup.vue b/uview-ui/components/u-popup/u-popup.vue
new file mode 100644
index 0000000..69c0ec8
--- /dev/null
+++ b/uview-ui/components/u-popup/u-popup.vue
@@ -0,0 +1,456 @@
+<template>
+	<view v-if="visibleSync" :style="[customStyle, {
+		zIndex: uZindex - 1
+	}]" class="u-drawer" hover-stop-propagation>
+		<u-mask :duration="duration" :custom-style="maskCustomStyle" :maskClickAble="maskCloseAble" :z-index="uZindex - 2" :show="showDrawer && mask" @click="maskClick"></u-mask>
+		<view
+			class="u-drawer-content"
+			@tap="modeCenterClose(mode)"
+			:class="[
+				safeAreaInsetBottom ? 'safe-area-inset-bottom' : '',
+				'u-drawer-' + mode,
+				showDrawer ? 'u-drawer-content-visible' : '',
+				zoom && mode == 'center' ? 'u-animation-zoom' : ''
+			]"
+			@touchmove.stop.prevent
+			@tap.stop.prevent
+			:style="[style]"
+		>
+			<view class="u-mode-center-box" @tap.stop.prevent @touchmove.stop.prevent v-if="mode == 'center'" :style="[centerStyle]">
+				<u-icon
+					@click="close"
+					v-if="closeable"
+					class="u-close"
+					:class="['u-close--' + closeIconPos]"
+					:name="closeIcon"
+					:color="closeIconColor"
+					:size="closeIconSize"
+				></u-icon>
+				<scroll-view class="u-drawer__scroll-view" scroll-y="true">
+					<slot />
+				</scroll-view>
+			</view>
+			<scroll-view class="u-drawer__scroll-view" scroll-y="true" v-else>
+				<slot />
+			</scroll-view>
+			<view @tap="close" class="u-close" :class="['u-close--' + closeIconPos]">
+				<u-icon
+					v-if="mode != 'center' && closeable"
+					:name="closeIcon"
+					:color="closeIconColor"
+					:size="closeIconSize"
+				></u-icon>
+			</view>
+		</view>
+	</view>
+</template>
+
+<script>
+/**
+ * popup 弹窗
+ * @description 弹出层容器,用于展示弹窗、信息提示等内容,支持上、下、左、右和中部弹出。组件只提供容器,内部内容由用户自定义
+ * @tutorial https://www.uviewui.com/components/popup.html
+ * @property {String} mode 弹出方向(默认left)
+ * @property {Boolean} mask 是否显示遮罩(默认true)
+ * @property {Stringr | Number} length mode=left | 见官网说明(默认auto)
+ * @property {Boolean} zoom 是否开启缩放动画,只在mode为center时有效(默认true)
+ * @property {Boolean} safe-area-inset-bottom 是否开启底部安全区适配(默认false)
+ * @property {Boolean} mask-close-able 点击遮罩是否可以关闭弹出层(默认true)
+ * @property {Object} custom-style 用户自定义样式
+ * @property {Stringr | Number} negative-top 中部弹出时,往上偏移的值
+ * @property {Numberr | String} border-radius 弹窗圆角值(默认0)
+ * @property {Numberr | String} z-index 弹出内容的z-index值(默认1075)
+ * @property {Boolean} closeable 是否显示关闭图标(默认false)
+ * @property {String} close-icon 关闭图标的名称,只能uView的内置图标
+ * @property {String} close-icon-pos 自定义关闭图标位置(默认top-right)
+ * @property {String} close-icon-color 关闭图标的颜色(默认#909399)
+ * @property {Number | String} close-icon-size 关闭图标的大小,单位rpx(默认30)
+ * @event {Function} open 弹出层打开
+ * @event {Function} close 弹出层收起
+ * @example <u-popup v-model="show"><view>出淤泥而不染,濯清涟而不妖</view></u-popup>
+ */
+export default {
+	name: 'u-popup',
+	props: {
+		/**
+		 * 显示状态
+		 */
+		show: {
+			type: Boolean,
+			default: false
+		},
+		/**
+		 * 弹出方向,left|right|top|bottom|center
+		 */
+		mode: {
+			type: String,
+			default: 'left'
+		},
+		/**
+		 * 是否显示遮罩
+		 */
+		mask: {
+			type: Boolean,
+			default: true
+		},
+		// 抽屉的宽度(mode=left|right),或者高度(mode=top|bottom),单位rpx,或者"auto"
+		// 或者百分比"50%",表示由内容撑开高度或者宽度
+		length: {
+			type: [Number, String],
+			default: 'auto'
+		},
+		// 是否开启缩放动画,只在mode=center时有效
+		zoom: {
+			type: Boolean,
+			default: true
+		},
+		// 是否开启底部安全区适配,开启的话,会在iPhoneX机型底部添加一定的内边距
+		safeAreaInsetBottom: {
+			type: Boolean,
+			default: false
+		},
+		// 是否可以通过点击遮罩进行关闭
+		maskCloseAble: {
+			type: Boolean,
+			default: true
+		},
+		// 用户自定义样式
+		customStyle: {
+			type: Object,
+			default() {
+				return {};
+			}
+		},
+		value: {
+			type: Boolean,
+			default: false
+		},
+		// 此为内部参数,不在文档对外使用,为了解决Picker和keyboard等融合了弹窗的组件
+		// 对v-model双向绑定多层调用造成报错不能修改props值的问题
+		popup: {
+			type: Boolean,
+			default: true
+		},
+		// 显示显示弹窗的圆角,单位rpx
+		borderRadius: {
+			type: [Number, String],
+			default: 0
+		},
+		zIndex: {
+			type: [Number, String],
+			default: ''
+		},
+		// 是否显示关闭图标
+		closeable: {
+			type: Boolean,
+			default: false
+		},
+		// 关闭图标的名称,只能uView的内置图标
+		closeIcon: {
+			type: String,
+			default: 'close'
+		},
+		// 自定义关闭图标位置,top-left为左上角,top-right为右上角,bottom-left为左下角,bottom-right为右下角
+		closeIconPos: {
+			type: String,
+			default: 'top-right'
+		},
+		// 关闭图标的颜色
+		closeIconColor: {
+			type: String,
+			default: '#909399'
+		},
+		// 关闭图标的大小,单位rpx
+		closeIconSize: {
+			type: [String, Number],
+			default: '30'
+		},
+		// 宽度,只对左,右,中部弹出时起作用,单位rpx,或者"auto"
+		// 或者百分比"50%",表示由内容撑开高度或者宽度,优先级高于length参数
+		width: {
+			type: String,
+			default: ''
+		},
+		// 高度,只对上,下,中部弹出时起作用,单位rpx,或者"auto"
+		// 或者百分比"50%",表示由内容撑开高度或者宽度,优先级高于length参数
+		height: {
+			type: String,
+			default: ''
+		},
+		// 给一个负的margin-top,往上偏移,避免和键盘重合的情况,仅在mode=center时有效
+		negativeTop: {
+			type: [String, Number],
+			default: 0
+		},
+		// 遮罩的样式,一般用于修改遮罩的透明度
+		maskCustomStyle: {
+			type: Object,
+			default() {
+				return {}
+			}
+		},
+		// 遮罩打开或收起的动画过渡时间,单位ms
+		duration: {
+			type: [String, Number],
+			default: 250
+		}
+	},
+	data() {
+		return {
+			visibleSync: false,
+			showDrawer: false,
+			timer: null,
+			closeFromInner: false, // value的值改变,是发生在内部还是外部
+		};
+	},
+	computed: {
+		// 根据mode的位置,设定其弹窗的宽度(mode = left|right),或者高度(mode = top|bottom)
+		style() {
+			let style = {};
+			// 如果是左边或者上边弹出时,需要给translate设置为负值,用于隐藏
+			if (this.mode == 'left' || this.mode == 'right') {
+				style = {
+					width: this.width ? this.getUnitValue(this.width) : this.getUnitValue(this.length),
+					height: '100%',
+					transform: `translate3D(${this.mode == 'left' ? '-100%' : '100%'},0px,0px)`
+				};
+			} else if (this.mode == 'top' || this.mode == 'bottom') {
+				style = {
+					width: '100%',
+					height: this.height ? this.getUnitValue(this.height) : this.getUnitValue(this.length),
+					transform: `translate3D(0px,${this.mode == 'top' ? '-100%' : '100%'},0px)`
+				};
+			}
+			style.zIndex = this.uZindex;
+			// 如果用户设置了borderRadius值,添加弹窗的圆角
+			if (this.borderRadius) {
+				switch (this.mode) {
+					case 'left':
+						style.borderRadius = `0 ${this.borderRadius}rpx ${this.borderRadius}rpx 0`;
+						break;
+					case 'top':
+						style.borderRadius = `0 0 ${this.borderRadius}rpx ${this.borderRadius}rpx`;
+						break;
+					case 'right':
+						style.borderRadius = `${this.borderRadius}rpx 0 0 ${this.borderRadius}rpx`;
+						break;
+					case 'bottom':
+						style.borderRadius = `${this.borderRadius}rpx ${this.borderRadius}rpx 0 0`;
+						break;
+					default:
+				}
+				// 不加可能圆角无效
+				style.overflow = 'hidden';
+			}
+			if(this.duration) style.transition = `all ${this.duration / 1000}s linear`;
+			return style;
+		},
+		// 中部弹窗的特有样式
+		centerStyle() {
+			let style = {};
+			style.width = this.width ? this.getUnitValue(this.width) : this.getUnitValue(this.length);
+			// 中部弹出的模式,如果没有设置高度,就用auto值,由内容撑开高度
+			style.height = this.height ? this.getUnitValue(this.height) : 'auto';
+			style.zIndex = this.uZindex;
+			style.marginTop = `-${this.$u.addUnit(this.negativeTop)}`;
+			if (this.borderRadius) {
+				style.borderRadius = `${this.borderRadius}rpx`;
+				// 不加可能圆角无效
+				style.overflow = 'hidden';
+			}
+			return style;
+		},
+		// 计算整理后的z-index值
+		uZindex() {
+			return this.zIndex ? this.zIndex : this.$u.zIndex.popup;
+		}
+	},
+	watch: {
+		value(val) {
+			if (val) {
+				this.open();
+			} else if(!this.closeFromInner) {
+				this.close();
+			}
+			this.closeFromInner = false;
+		}
+	},
+	mounted() {
+		// 组件渲染完成时,检查value是否为true,如果是,弹出popup
+		this.value && this.open();
+	},
+    methods: {
+		// 判断传入的值,是否带有单位,如果没有,就默认用rpx单位
+		getUnitValue(val) {
+			if(/(%|px|rpx|auto)$/.test(val)) return val;
+			else return val + 'rpx'
+		},
+		// 遮罩被点击
+		maskClick() {
+			this.close();
+		},
+		close() {
+			// 标记关闭是内部发生的,否则修改了value值,导致watch中对value检测,导致再执行一遍close
+			// 造成@close事件触发两次
+			this.closeFromInner = true;
+			this.change('showDrawer', 'visibleSync', false);
+		},
+		// 中部弹出时,需要.u-drawer-content将居中内容,此元素会铺满屏幕,点击需要关闭弹窗
+		// 让其只在mode=center时起作用
+		modeCenterClose(mode) {
+			if (mode != 'center' || !this.maskCloseAble) return;
+			this.close();
+		},
+		open() {
+			this.change('visibleSync', 'showDrawer', true);
+		},
+		// 此处的原理是,关闭时先通过动画隐藏弹窗和遮罩,再移除整个组件
+		// 打开时,先渲染组件,延时一定时间再让遮罩和弹窗的动画起作用
+		change(param1, param2, status) {
+			// 如果this.popup为false,意味着为picker,actionsheet等组件调用了popup组件
+			if (this.popup == true) {
+				this.$emit('input', status);
+			}
+			this[param1] = status;
+			if(status) {
+				// #ifdef H5 || MP
+				this.timer = setTimeout(() => {
+					this[param2] = status;
+					this.$emit(status ? 'open' : 'close');
+				}, 50);
+				// #endif
+				// #ifndef H5 || MP
+				this.$nextTick(() => {
+					this[param2] = status;
+					this.$emit(status ? 'open' : 'close');
+				})
+				// #endif
+			} else {
+				this.timer = setTimeout(() => {
+					this[param2] = status;
+					this.$emit(status ? 'open' : 'close');
+				}, this.duration);
+			}
+		}
+	}
+};
+</script>
+
+<style scoped lang="scss">
+@import "../../libs/css/style.components.scss";
+
+.u-drawer {
+	/* #ifndef APP-NVUE */
+	display: block;
+	/* #endif */
+	position: fixed;
+	top: 0;
+	left: 0;
+	right: 0;
+	bottom: 0;
+	overflow: hidden;
+}
+
+.u-drawer-content {
+	/* #ifndef APP-NVUE */
+	display: block;
+	/* #endif */
+	position: absolute;
+	z-index: 1003;
+	transition: all 0.25s linear;
+}
+
+.u-drawer__scroll-view {
+	width: 100%;
+	height: 100%;
+}
+
+.u-drawer-left {
+	top: 0;
+	bottom: 0;
+	left: 0;
+	background-color: #ffffff;
+}
+
+.u-drawer-right {
+	right: 0;
+	top: 0;
+	bottom: 0;
+	background-color: #ffffff;
+}
+
+.u-drawer-top {
+	top: 0;
+	left: 0;
+	right: 0;
+	background-color: #ffffff;
+}
+
+.u-drawer-bottom {
+	bottom: 0;
+	left: 0;
+	right: 0;
+	background-color: #ffffff;
+}
+
+.u-drawer-center {
+	@include vue-flex;
+	flex-direction: column;
+	bottom: 0;
+	left: 0;
+	right: 0;
+	top: 0;
+	justify-content: center;
+	align-items: center;
+	opacity: 0;
+	z-index: 99999;
+}
+
+.u-mode-center-box {
+	min-width: 100rpx;
+	min-height: 100rpx;
+	/* #ifndef APP-NVUE */
+	display: block;
+	/* #endif */
+	position: relative;
+	background-color: #ffffff;
+}
+
+.u-drawer-content-visible.u-drawer-center {
+	transform: scale(1);
+	opacity: 1;
+}
+
+.u-animation-zoom {
+	transform: scale(1.15);
+}
+
+.u-drawer-content-visible {
+	transform: translate3D(0px, 0px, 0px) !important;
+}
+
+.u-close {
+	position: absolute;
+	z-index: 3;
+}
+
+.u-close--top-left {
+	top: 30rpx;
+	left: 30rpx;
+}
+
+.u-close--top-right {
+	top: 30rpx;
+	right: 30rpx;
+}
+
+.u-close--bottom-left {
+	bottom: 30rpx;
+	left: 30rpx;
+}
+
+.u-close--bottom-right {
+	right: 30rpx;
+	bottom: 30rpx;
+}
+</style>