300 lines
		
	
	
		
			7.1 KiB
		
	
	
	
		
			Python
		
	
	
	
			
		
		
	
	
			300 lines
		
	
	
		
			7.1 KiB
		
	
	
	
		
			Python
		
	
	
	
<template>
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	<view
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		class="u-card"
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		@tap.stop="click"
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		:class="{ 'u-border': border, 'u-card-full': full, 'u-card--border': borderRadius > 0 }"
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		:style="{
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			borderRadius: borderRadius + 'rpx',
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			margin: margin,
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			boxShadow: boxShadow
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		}"
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	>
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		<view
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			v-if="showHead"
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			class="u-card__head"
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			:style="[{padding: padding + 'rpx'}, headStyle]"
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			:class="{
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				'u-border-bottom': headBorderBottom
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			}"
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			@tap="headClick"
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		>
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			<view v-if="!$slots.head" class="u-flex u-row-between">
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				<view class="u-card__head--left u-flex u-line-1" v-if="title">
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					<image
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						:src="thumb"
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						class="u-card__head--left__thumb"
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						mode="aspectfull"
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						v-if="thumb"
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						:style="{ 
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							height: thumbWidth + 'rpx', 
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							width: thumbWidth + 'rpx', 
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							borderRadius: thumbCircle ? '100rpx' : '6rpx' 
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						}"
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					></image>
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					<text
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						class="u-card__head--left__title u-line-1"
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						:style="{
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							fontSize: titleSize + 'rpx',
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							color: titleColor
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						}"
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					>
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						{{ title }}
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					</text>
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				</view>
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				<view class="u-card__head--right u-line-1" v-if="subTitle">
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					<text
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						class="u-card__head__title__text"
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						:style="{
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							fontSize: subTitleSize + 'rpx',
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							color: subTitleColor
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						}"
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					>
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						{{ subTitle }}
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					</text>
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				</view>
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			</view>
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			<slot name="head" v-else />
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		</view>
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		<view @tap="bodyClick" class="u-card__body" :style="[{padding: padding + 'rpx'}, bodyStyle]"><slot name="body" /></view>
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		<view
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			v-if="showFoot"
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			class="u-card__foot"
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			 @tap="footClick"
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			:style="[{padding: $slots.foot ? padding + 'rpx' : 0}, footStyle]"
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			:class="{
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				'u-border-top': footBorderTop
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			}"
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		>
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			<slot name="foot" />
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		</view>
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	</view>
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</template>
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<script>
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/**
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 * card 卡片
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 * @description 卡片组件一般用于多个列表条目,且风格统一的场景
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 * @tutorial https://www.uviewui.com/components/card.html
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 * @property {Boolean} full 卡片与屏幕两侧是否留空隙(默认false)
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 * @property {String} title 头部左边的标题
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 * @property {String} title-color 标题颜色(默认#303133)
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 * @property {String | Number} title-size 标题字体大小,单位rpx(默认30)
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 * @property {String} sub-title 头部右边的副标题
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 * @property {String} sub-title-color 副标题颜色(默认#909399)
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 * @property {String | Number} sub-title-size 副标题字体大小(默认26)
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 * @property {Boolean} border 是否显示边框(默认true)
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 * @property {String | Number} index 用于标识点击了第几个卡片
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 * @property {String} box-shadow 卡片外围阴影,字符串形式(默认none)
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 * @property {String} margin 卡片与屏幕两边和上下元素的间距,需带单位,如"30rpx 20rpx"(默认30rpx)
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 * @property {String | Number} border-radius 卡片整体的圆角值,单位rpx(默认16)
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 * @property {Object} head-style 头部自定义样式,对象形式
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 * @property {Object} body-style 中部自定义样式,对象形式
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 * @property {Object} foot-style 底部自定义样式,对象形式
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 * @property {Boolean} head-border-bottom 是否显示头部的下边框(默认true)
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 * @property {Boolean} foot-border-top 是否显示底部的上边框(默认true)
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 * @property {Boolean} show-head 是否显示头部(默认true)
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 * @property {Boolean} show-head 是否显示尾部(默认true)
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 * @property {String} thumb 缩略图路径,如设置将显示在标题的左边,不建议使用相对路径
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 * @property {String | Number} thumb-width 缩略图的宽度,高等于宽,单位rpx(默认60)
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 * @property {Boolean} thumb-circle 缩略图是否为圆形(默认false)
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 * @event {Function} click 整个卡片任意位置被点击时触发
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 * @event {Function} head-click 卡片头部被点击时触发
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 * @event {Function} body-click 卡片主体部分被点击时触发
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 * @event {Function} foot-click 卡片底部部分被点击时触发
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 * @example <u-card padding="30" title="card"></u-card>
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 */
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export default {
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	name: 'u-card',
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	props: {
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		// 与屏幕两侧是否留空隙
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		full: {
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			type: Boolean,
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			default: false
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		},
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		// 标题
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		title: {
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			type: String,
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			default: ''
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		},
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		// 标题颜色
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		titleColor: {
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			type: String,
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			default: '#303133'
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		},
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		// 标题字体大小,单位rpx
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		titleSize: {
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			type: [Number, String],
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			default: '30'
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		},
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		// 副标题
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		subTitle: {
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			type: String,
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			default: ''
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		},
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		// 副标题颜色
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		subTitleColor: {
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			type: String,
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			default: '#909399'
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		},
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		// 副标题字体大小,单位rpx
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		subTitleSize: {
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			type: [Number, String],
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			default: '26'
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		},
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		// 是否显示外部边框,只对full=false时有效(卡片与边框有空隙时)
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		border: {
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			type: Boolean,
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			default: true
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		},
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		// 用于标识点击了第几个
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		index: {
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			type: [Number, String, Object],
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			default: ''
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		},
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		// 用于隔开上下左右的边距,带单位的写法,如:"30rpx 30rpx","20rpx 20rpx 30rpx 30rpx"
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		margin: {
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			type: String,
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			default: '30rpx'
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		},
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		// card卡片的圆角
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		borderRadius: {
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			type: [Number, String],
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			default: '16'
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		},
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		// 头部自定义样式,对象形式
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		headStyle: {
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			type: Object,
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			default() {
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				return {};
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			}
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		},
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		// 主体自定义样式,对象形式
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		bodyStyle: {
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			type: Object,
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			default() {
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				return {};
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			}
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		},
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		// 底部自定义样式,对象形式
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		footStyle: {
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			type: Object,
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			default() {
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				return {};
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			}
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		},
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		// 头部是否下边框
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		headBorderBottom: {
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			type: Boolean,
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			default: true
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		},
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		// 底部是否有上边框
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		footBorderTop: {
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			type: Boolean,
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			default: true
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		},
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		// 标题左边的缩略图
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		thumb: {
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			type: String,
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			default: ''
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		},
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		// 缩略图宽高,单位rpx
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		thumbWidth: {
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			type: [String, Number],
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			default: '60'
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		},
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		// 缩略图是否为圆形
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		thumbCircle: {
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			type: Boolean,
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			default: false
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		},
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		// 给head,body,foot的内边距
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		padding: {
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			type: [String, Number],
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			default: '30'
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		},
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		// 是否显示头部
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		showHead: {
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			type: Boolean,
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			default: true
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		},
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		// 是否显示尾部
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		showFoot: {
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			type: Boolean,
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			default: true
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		},
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		// 卡片外围阴影,字符串形式
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		boxShadow: {
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			type: String,
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			default: 'none'
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		}
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	},
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	data() {
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		return {};
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	},
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	methods: {
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		click() {
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			this.$emit('click', this.index);
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		},
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		headClick() {
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			this.$emit('head-click', this.index);
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		},
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		bodyClick() {
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			this.$emit('body-click', this.index);
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		},
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		footClick() {
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			this.$emit('foot-click', this.index);
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		}
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	}
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};
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</script>
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<style lang="scss" scoped>
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@import "../../libs/css/style.components.scss";
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.u-card {
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	position: relative;
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	overflow: hidden;
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	font-size: 28rpx;
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	background-color: #ffffff;
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	box-sizing: border-box;
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	&-full {
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		// 如果是与屏幕之间不留空隙,应该设置左右边距为0
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		margin-left: 0 !important;
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		margin-right: 0 !important;
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		width: 100%;
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	}
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	&--border:after {
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		border-radius: 16rpx;
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	}
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	&__head {
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		&--left {
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			color: $u-main-color;
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			&__thumb {
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				margin-right: 16rpx;
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			}
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			&__title {
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				max-width: 400rpx;
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			}
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		}
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		&--right {
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			color: $u-tips-color;
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			margin-left: 6rpx;
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		}
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	}
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	&__body {
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		color: $u-content-color;
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	}
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	&__foot {
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		color: $u-tips-color;
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	}
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}
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</style>
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