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318 lines
7.3 KiB
318 lines
7.3 KiB
4 months ago
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<template>
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<view
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@tap="click"
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class="u-cell"
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:class="{ 'u-border-bottom': borderBottom, 'u-border-top': borderTop, 'u-col-center': center, 'u-cell--required': required }"
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hover-stay-time="150"
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:hover-class="hoverClass"
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:style="{
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backgroundColor: bgColor
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}"
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>
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<u-icon :size="iconSize" :name="icon" v-if="icon" :custom-style="iconStyle" class="u-cell__left-icon-wrap"></u-icon>
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<view class="u-flex" v-else>
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<slot name="icon"></slot>
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</view>
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<view
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class="u-cell_title"
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:style="[
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{
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width: titleWidth ? titleWidth + 'rpx' : 'auto'
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},
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titleStyle
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]"
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>
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<block v-if="title !== ''">{{ title }}</block>
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<slot name="title" v-else></slot>
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<view class="u-cell__label" v-if="label || $slots.label" :style="[labelStyle]">
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<block v-if="label !== ''">{{ label }}</block>
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<slot name="label" v-else></slot>
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</view>
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</view>
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<view class="u-cell__value" :style="[valueStyle]">
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<block class="u-cell__value" v-if="value !== ''">{{ value }}</block>
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<slot v-else></slot>
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</view>
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<view class="u-flex u-cell_right" v-if="$slots['right-icon']">
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<slot name="right-icon"></slot>
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</view>
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<u-icon v-if="arrow" name="arrow-right" :style="[arrowStyle]" class="u-icon-wrap u-cell__right-icon-wrap"></u-icon>
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</view>
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</template>
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<script>
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/**
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* cellItem 单元格Item
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* @description cell单元格一般用于一组列表的情况，比如个人中心页，设置页等。搭配u-cell-group使用
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* @tutorial https://www.uviewui.com/components/cell.html
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* @property {String} title 左侧标题
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* @property {String} icon 左侧图标名，只支持uView内置图标，见Icon 图标
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* @property {Object} icon-style 左边图标的样式，对象形式
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* @property {String} value 右侧内容
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* @property {String} label 标题下方的描述信息
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* @property {Boolean} border-bottom 是否显示cell的下边框（默认true）
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* @property {Boolean} border-top 是否显示cell的上边框（默认false）
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* @property {Boolean} center 是否使内容垂直居中（默认false）
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* @property {String} hover-class 是否开启点击反馈，none为无效果（默认true）
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* // @property {Boolean} border-gap border-bottom为true时，Cell列表中间的条目的下边框是否与左边有一个间隔（默认true）
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* @property {Boolean} arrow 是否显示右侧箭头（默认true）
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* @property {Boolean} required 箭头方向，可选值（默认right）
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* @property {Boolean} arrow-direction 是否显示左边表示必填的星号（默认false）
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* @property {Object} title-style 标题样式，对象形式
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* @property {Object} value-style 右侧内容样式，对象形式
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* @property {Object} label-style 标题下方描述信息的样式，对象形式
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* @property {String} bg-color 背景颜色（默认transparent）
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* @property {String Number} index 用于在click事件回调中返回，标识当前是第几个Item
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* @property {String Number} title-width 标题的宽度，单位rpx
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* @example <u-cell-item icon="integral-fill" title="会员等级" value="新版本"></u-cell-item>
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*/
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export default {
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name: 'u-cell-item',
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emits: ["click"],
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props: {
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// 左侧图标名称(只能uView内置图标)，或者图标src
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icon: {
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type: String,
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default: ''
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},
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// 左侧标题
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title: {
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type: [String, Number],
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default: ''
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},
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// 右侧内容
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value: {
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type: [String, Number],
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default: ''
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},
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// 标题下方的描述信息
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label: {
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type: [String, Number],
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default: ''
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},
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// 是否显示下边框
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borderBottom: {
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type: Boolean,
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default: true
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},
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// 是否显示上边框
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borderTop: {
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type: Boolean,
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default: false
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},
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// 多个cell中，中间的cell显示下划线时，下划线是否给一个到左边的距离
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// 1.4.0版本废除此参数，默认边框由border-top和border-bottom提供，此参数会造成干扰
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// borderGap: {
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// type: Boolean,
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// default: true
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// },
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// 是否开启点击反馈，即点击时cell背景为灰色，none为无效果
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hoverClass: {
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type: String,
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default: 'u-cell-hover'
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},
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// 是否显示右侧箭头
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arrow: {
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type: Boolean,
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default: true
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},
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// 内容是否垂直居中
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center: {
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type: Boolean,
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default: false
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},
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// 是否显示左边表示必填的星号
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required: {
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type: Boolean,
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default: false
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},
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// 标题的宽度，单位rpx
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titleWidth: {
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type: [Number, String],
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default: ''
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},
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// 右侧箭头方向，可选值：right|up|down，默认为right
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arrowDirection: {
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type: String,
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default: 'right'
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},
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// 控制标题的样式
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titleStyle: {
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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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// 右侧显示内容的样式
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valueStyle: {
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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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// 描述信息的样式
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labelStyle: {
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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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// 背景颜色
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bgColor: {
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type: String,
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default: 'transparent'
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},
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// 用于识别被点击的是第几个cell
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index: {
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type: [String, Number],
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default: ''
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},
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// 是否使用lable插槽
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useLabelSlot: {
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type: Boolean,
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default: false
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},
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// 左边图标的大小，单位rpx，只对传入icon字段时有效
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iconSize: {
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type: [Number, String],
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default: 34
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},
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// 左边图标的样式，对象形式
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iconStyle: {
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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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},
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data() {
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return {
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};
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},
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computed: {
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arrowStyle() {
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let style = {};
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if (this.arrowDirection == 'up') style.transform = 'rotate(-90deg)';
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else if (this.arrowDirection == 'down') style.transform = 'rotate(90deg)';
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else style.transform = 'rotate(0deg)';
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return style;
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}
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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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}
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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-cell {
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@include vue-flex;
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align-items: center;
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position: relative;
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/* #ifndef APP-NVUE */
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box-sizing: border-box;
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/* #endif */
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width: 100%;
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padding: 26rpx 32rpx;
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font-size: 28rpx;
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line-height: 54rpx;
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color: $u-content-color;
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background-color: #fff;
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text-align: left;
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}
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.u-cell_title {
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font-size: 28rpx;
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}
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.u-cell__left-icon-wrap {
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margin-right: 10rpx;
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font-size: 32rpx;
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}
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.u-cell__right-icon-wrap {
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margin-left: 10rpx;
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color: #969799;
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font-size: 28rpx;
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}
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.u-cell__left-icon-wrap,
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.u-cell__right-icon-wrap {
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@include vue-flex;
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align-items: center;
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height: 48rpx;
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}
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.u-cell-border:after {
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position: absolute;
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/* #ifndef APP-NVUE */
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box-sizing: border-box;
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content: ' ';
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pointer-events: none;
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border-bottom: 1px solid $u-border-color;
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/* #endif */
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right: 0;
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left: 0;
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top: 0;
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transform: scaleY(0.5);
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}
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.u-cell-border {
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position: relative;
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}
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.u-cell__label {
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margin-top: 6rpx;
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font-size: 26rpx;
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line-height: 36rpx;
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color: $u-tips-color;
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/* #ifndef APP-NVUE */
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word-wrap: break-word;
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/* #endif */
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}
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.u-cell__value {
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overflow: hidden;
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text-align: right;
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/* #ifndef APP-NVUE */
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vertical-align: middle;
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/* #endif */
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color: $u-tips-color;
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font-size: 26rpx;
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}
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.u-cell__title,
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.u-cell__value {
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flex: 1;
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}
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.u-cell--required {
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/* #ifndef APP-NVUE */
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overflow: visible;
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/* #endif */
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@include vue-flex;
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align-items: center;
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}
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.u-cell--required:before {
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position: absolute;
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/* #ifndef APP-NVUE */
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content: '*';
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/* #endif */
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left: 8px;
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margin-top: 4rpx;
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font-size: 14px;
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color: $u-type-error;
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}
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.u-cell_right {
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line-height: 1;
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}
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</style>
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