537 lines
11 KiB
Vue
537 lines
11 KiB
Vue
<template>
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<view>
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<view class="tui-select--mask" :class="{'tui-select--mask-show':show}" :style="getStyles" @tap.stop="maskClose">
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</view>
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<view class="tui-select--wrap" :class="{'tui-select--wrap-show':show}"
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:style="{borderTopLeftRadius:radius+'rpx',borderTopRightRadius:radius+'rpx',background:background,zIndex:zIndex}">
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<view class="tui-select--header"
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:style="{background:background,borderTopLeftRadius:radius+'rpx',borderTopRightRadius:radius+'rpx'}">
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<text class="tui-select--header-text"
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:style="{fontSize:titleSize+'rpx',color:titleColor,fontWeight:fontWeight}">{{title}}</text>
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<view class="tui-select--header-close" @tap.stop="handleClose">
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<icon type="clear" color="#ccc" :size="16"></icon>
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</view>
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<view class="tui-select--header-line" :style="{background:dividerColor}"></view>
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</view>
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<scroll-view scroll-y class="tui-select--scroll" :show-scrollbar="false" :style="{height:height+'rpx'}">
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<view class="tui-select--list">
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<view class="tui-select--item" :style="{padding:padding}" @tap="itemClick(index)"
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v-for="(model,index) in itemList" :key="index"
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:class="{'tui-select--reverse':reverse,'tui-select--item-active':highlight && !model.disabled,'tui-select--disabled':model.disabled}">
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<view class="tui-select--checkbox" :class="{'tui-select--is-checkmark ':isCheckMark}"
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:style="{background:model[checkedField] && !isCheckMark ?getCheckboxColor:'transparent',borderColor:model[checkedField] && !isCheckMark ?getCheckboxColor:borderColor}">
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<view class="tui-select--checkmark"
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:style="{borderBottomColor:checkmarkColor,borderRightColor:checkmarkColor}"
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v-if="model[checkedField]"></view>
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</view>
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<view class="tui-select--flex">
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<view class="tui-select--icon-box"
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:class="{'tui-select--icon-ml':!reverse,'tui-select--icon-mr':reverse}"
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:style="{width:iconWidth+'rpx',height:iconWidth+'rpx',background:iconBgColor}"
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v-if="model[srcField]">
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<image :src="model[srcField]" :style="{width:iconWidth+'rpx',height:iconWidth+'rpx'}"
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mode="scaleToFill"></image>
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</view>
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<text class="tui-select--item-text"
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:class="{'tui-select--text-pl':!reverse,'tui-select--text-pr':reverse}"
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:style="{fontSize:size+'rpx',color:color}">{{model[textField]}}</text>
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</view>
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<view v-if="dividerLine" class="tui-select--item-line"
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:style="{background:dividerColor,left:reverse?0:bottomLeft+'rpx',right:reverse?bottomLeft+'rpx':0}">
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</view>
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</view>
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</view>
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</scroll-view>
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<view class="tui-select--btn-wrap">
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<view class="tui-select--btn" :style="{background:getBtnBackground}">
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<text class="tui-select--btn" :class="['tui-select--btn-text']" :style="{color:btnColor}"
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@tap.stop="handleClick">{{btnText}}</text>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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name: "tui-select",
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emits: ['confirm', 'close'],
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props: {
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show: {
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type: Boolean,
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default: false
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},
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list: {
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type: Array,
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default () {
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return []
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}
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},
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textField: {
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type: String,
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default: 'text'
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},
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valueField: {
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type: String,
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default: 'value'
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},
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srcField: {
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type: String,
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default: 'src'
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},
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checkedField: {
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type: String,
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default: 'checked'
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},
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height: {
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type: [Number, String],
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default: 600
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},
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radius: {
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type: [Number, String],
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default: 24
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},
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title: {
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type: String,
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default: '请选择'
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},
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titleSize: {
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type: [Number, String],
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default: 32
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},
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titleColor: {
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type: String,
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default: '#333'
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},
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fontWeight: {
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type: [Number, String],
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default: 400
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},
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multiple: {
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type: Boolean,
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default: false
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},
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background: {
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type: String,
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default: '#fff'
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},
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padding: {
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type: String,
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default: '30rpx'
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},
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//选择框选中后颜色
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checkboxColor: {
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type: String,
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default: ''
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},
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borderColor: {
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type: String,
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default: '#ccc'
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},
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isCheckMark: {
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type: Boolean,
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default: false
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},
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checkmarkColor: {
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type: String,
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default: '#fff'
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},
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reverse: {
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type: Boolean,
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default: false
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},
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dividerLine: {
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type: Boolean,
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default: true
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},
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dividerColor: {
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type: String,
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default: '#EEEEEE'
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},
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bottomLeft: {
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type: [Number, String],
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default: 30
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},
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highlight: {
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type: Boolean,
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default: true
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},
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iconWidth: {
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type: [Number, String],
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default: 48
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},
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//v2.9.0+
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iconBgColor: {
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type: String,
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default: '#F8F8F8'
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},
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size: {
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type: [Number, String],
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default: 30
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},
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color: {
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type: String,
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default: '#333'
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},
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btnText: {
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type: String,
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default: '确定'
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},
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btnBackground: {
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type: String,
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default: ''
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},
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btnColor: {
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type: String,
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default: '#fff'
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},
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maskBackground: {
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type: String,
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default: 'rgba(0,0,0,.6)'
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},
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maskClosable: {
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type: Boolean,
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default: false
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},
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zIndex: {
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type: [Number, String],
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default: 1000
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}
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},
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computed: {
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getStyles() {
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return `background:${this.maskBackground};z-index:${Number(this.zIndex)-1};`
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},
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getCheckboxColor() {
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return this.checkboxColor || (uni && uni.$tui && uni.$tui.color.primary) || '#5677fc'
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},
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getBtnBackground() {
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return this.btnBackground || (uni && uni.$tui && uni.$tui.color.primary) || '#5677fc'
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}
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},
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watch: {
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list(newVal) {
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this.initData(newVal)
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}
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},
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data() {
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return {
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itemList: [],
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index: -1
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};
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},
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created() {
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this.initData(this.list)
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},
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methods: {
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initData(vals) {
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vals = JSON.parse(JSON.stringify(vals))
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if (vals && vals.length > 0) {
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if (typeof vals[0] !== 'object') {
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vals = vals.map(item => {
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return {
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[this.textField]: item,
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[this.checkedField]: false,
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disabled: false
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}
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})
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} else {
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vals.map((item, index) => {
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item[this.checkedField] = item[this.checkedField] || false
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if (!this.multiple && item[this.checkedField]) {
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this.index = index
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}
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})
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}
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this.itemList = vals;
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}
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},
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itemClick(index) {
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let vals = [...this.itemList]
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let item = vals[index]
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if (item && item.disabled) return;
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if (this.multiple) {
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item[this.checkedField] = !item[this.checkedField];
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} else {
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vals.forEach((item, idx) => {
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if (index === idx) {
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item[this.checkedField] = true
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} else {
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item[this.checkedField] = false
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}
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})
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this.index = index
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}
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this.itemList = vals;
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},
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handleClick() {
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if (this.multiple) {
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let items = []
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this.itemList.forEach((item, idx) => {
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if (item[this.checkedField]) {
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items.push(item)
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}
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})
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this.$emit('confirm', {
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options: items
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})
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} else {
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let index = this.index;
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this.$emit('confirm', {
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index: index,
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options: index === -1 ? '' : this.list[index]
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})
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}
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},
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maskClose() {
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if (!this.maskClosable) return;
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this.handleClose()
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},
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handleClose() {
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this.$emit('close', {})
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}
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}
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}
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</script>
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<style scoped>
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.tui-select--mask {
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position: fixed;
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left: 0;
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right: 0;
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top: 0;
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bottom: 0;
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transition: all ease-in-out .3s;
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visibility: hidden;
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opacity: 0;
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}
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.tui-select--mask-show {
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opacity: 1;
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visibility: visible;
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}
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.tui-select--wrap {
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position: fixed;
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left: 0;
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right: 0;
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bottom: 0;
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width: 100%;
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transform: translate3d(0, 100%, 0);
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transition: all 0.3s ease-in-out;
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min-height: 20rpx;
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opacity: 0;
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visibility: hidden;
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padding-bottom: constant(safe-area-inset-bottom);
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padding-bottom: env(safe-area-inset-bottom);
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}
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.tui-select--wrap-show {
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transform: translate3d(0, 0, 0);
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opacity: 1;
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visibility: visible;
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}
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.tui-select--scroll {
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width: 100%;
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flex: 1;
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}
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.tui-select--list {
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width: 100%;
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}
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.tui-select--item {
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width: 100%;
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display: flex;
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box-sizing: border-box;
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flex: 1;
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flex-direction: row;
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align-items: center;
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position: relative;
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/* #ifdef H5 */
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cursor: pointer;
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/* #endif */
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position: relative;
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}
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.tui-select--disabled {
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opacity: .5;
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/* #ifdef H5 */
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cursor: not-allowed;
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/* #endif */
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}
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.tui-select--item-line {
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position: absolute;
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bottom: 0;
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height: 1px;
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-webkit-transform: scaleY(0.5);
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transform: scaleY(0.5);
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transform-origin: 0 100%;
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z-index: 1;
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}
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.tui-select--item-active:active {
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background: rgba(0, 0, 0, .2);
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}
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.tui-select--flex {
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width: 100%;
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display: flex;
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box-sizing: border-box;
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flex: 1;
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flex-direction: row;
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align-items: center;
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}
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.tui-select--reverse {
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justify-content: space-between;
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flex-direction: row-reverse;
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}
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.tui-select--checkbox {
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font-size: 0;
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color: rgba(0, 0, 0, 0);
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width: 40rpx;
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height: 40rpx;
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border-width: 1px;
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border-style: solid;
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display: inline-flex;
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box-sizing: border-box;
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border-radius: 50%;
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vertical-align: top;
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flex-shrink: 0;
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flex-direction: row;
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align-items: center;
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justify-content: center;
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overflow: hidden;
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position: relative;
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}
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.tui-select--is-checkmark {
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border-width: 0 !important;
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background: transparent !important;
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}
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.tui-select--checkmark {
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width: 20rpx;
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height: 40rpx;
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border-bottom-style: solid;
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border-bottom-width: 3px;
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border-bottom-color: #FFFFFF;
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border-right-style: solid;
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border-right-width: 3px;
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border-right-color: #FFFFFF;
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box-sizing: border-box;
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transform: rotate(45deg) scale(0.5) translateZ(0);
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transform-origin: 54% 48%;
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}
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.tui-select--item-text {
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word-break: break-all;
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font-weight: normal;
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}
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.tui-select--text-pl {
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padding-left: 20rpx;
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}
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.tui-select--text-pr {
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padding-right: 20rpx;
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}
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.tui-select--icon-box {
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overflow: hidden;
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background-color: #F8F8F8;
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flex-shrink: 0;
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}
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.tui-select--icon-ml {
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margin-left: 20rpx;
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}
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.tui-select--icon-mr {
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margin-right: 20rpx;
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}
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.tui-select--header {
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width: 100%;
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display: flex;
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flex: 1;
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height: 98rpx;
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flex-direction: row;
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align-items: center;
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justify-content: center;
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position: relative;
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}
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.tui-select--header-line {
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position: absolute;
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left: 0;
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bottom: 0;
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right: 0;
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height: 1px;
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-webkit-transform: scaleY(0.5);
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transform: scaleY(0.5);
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transform-origin: 0 100%;
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z-index: 1;
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}
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.tui-select--header-text {
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text-align: center;
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width: 100%;
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white-space: nowrap;
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overflow: hidden;
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box-sizing: border-box;
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text-overflow: ellipsis;
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flex: 1;
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padding: 0 88rpx;
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}
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.tui-select--header-close {
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width: 50rpx;
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height: 50rpx;
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position: absolute;
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right: 32rpx;
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top: 24rpx;
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text-align: right;
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/* #ifdef H5 */
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cursor: pointer;
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/* #endif */
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}
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.tui-select--btn-wrap {
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width: 100%;
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display: flex;
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box-sizing: border-box;
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flex: 1;
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flex-direction: row;
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align-items: center;
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justify-content: center;
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padding: 32rpx;
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}
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.tui-select--btn {
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width: 100%;
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display: flex;
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flex: 1;
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flex-direction: row;
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align-items: center;
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justify-content: center;
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height: 84rpx;
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border-radius: 44rpx;
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/* #ifdef H5 */
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cursor: pointer;
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/* #endif */
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font-size: 30rpx;
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font-weight: normal;
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text-align: center;
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}
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.tui-select--btn-text:active {
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background: rgba(0, 0, 0, .2);
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}
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</style> |