<template>
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<!--本文件由FirstUI授权予四川政采招投标咨询有限公司（会员ID：1 6 3，营业执照号：9 15 1 01 31 33 2 0 061 9 3K）专用，请尊重知识产权，勿私下传播，违者追究法律责任。-->
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<view class="fui-switch__input" :style="{zoom:isNvue?1:scaleRatio,transform:`scale(${isNvue?scaleRatio:1})`}">
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<!-- #ifdef APP-NVUE -->
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<switch v-if="type==='switch'" @change="change" :name="name" :checked="val" :disabled="disabled"
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:color="getColor">
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</switch>
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<!-- #endif -->
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<!-- #ifndef APP-NVUE -->
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<view class="fui-switch__input-def"
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:style="{background:val?color:'#dfdfdf',borderColor:val?color:borderColor}"
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:class="{'fui-checkbox__disabled':disabled,'fui-switch__color':val && !color}" v-if="type==='switch'">
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<view class="fui-switch__input-before" :class="{'fui-switch__input--checked':val}"
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:style="{background:background}"></view>
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<view class="fui-switch__input-after" :style="{background:val?(btnColor?btnColor:btnBgColor):btnBgColor}"
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:class="{'fui-switch__input--after':val}">
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<slot></slot>
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</view>
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<switch class="fui-switch__hidden" :class="{'fui-pointer__events':isLabel}" @change="change" :name="name"
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:checked="val" :disabled="disabled" :color="color">
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</switch>
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</view>
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<!-- #endif -->
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<view class="fui-checkbox__self"
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:class="{'fui-checkbox__disabled':disabled,'fui-switch__color':!getColor && val}"
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:style="{background:val?getColor:background,border:val?`1px solid ${getColor}`:`1px solid ${borderColor}`}"
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v-else>
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<view class="fui-check__mark" :style="{borderBottomColor:checkMarkColor,borderRightColor:checkMarkColor}"
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v-if="val"></view>
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<switch class="fui-switch__hidden" :class="{'fui-pointer__events':isLabel}"
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style="opacity: 0;position: absolute;" @change="change" :name="name" type="checkbox" :checked="val"
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:disabled="disabled"></switch>
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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: "fui-switch",
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emits: ['change'],
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// #ifdef MP-WEIXIN
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behaviors: ['wx://form-field-group'],
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// #endif
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// #ifdef MP-BAIDU
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behaviors: ['swan://form-field'],
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// #endif
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// #ifdef MP-QQ
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behaviors: ['qq://form-field'],
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// #endif
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// #ifdef H5
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behaviors: ['uni://form-field'],
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// #endif
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props: {
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//开关选择器名称
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name: {
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type: String,
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default: ''
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},
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checked: {
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type: Boolean,
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default: false
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},
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disabled: {
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type: Boolean,
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default: false
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},
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//样式，有效值：switch, checkbox
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type: {
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type: String,
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default: 'switch'
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},
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//switch选中颜色
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color: {
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type: String,
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default: ''
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},
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background: {
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type: String,
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default: '#fdfdfd'
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},
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//switch选中时按钮颜色 V2.3.0+（nvue不支持）
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btnColor: {
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type: String,
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default: ''
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},
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btnBgColor: {
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type: String,
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default: '#fff'
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},
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//边框颜色，type=checkbox时生效
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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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//对号颜色，type=checkbox时生效
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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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scaleRatio: {
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type: [Number, String],
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default: 1
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}
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},
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computed: {
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getColor() {
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let color = this.color;
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// #ifdef APP-NVUE
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if (!color || color === true) {
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const app = uni && uni.$fui && uni.$fui.color;
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color = (app && app.primary) || '#465CFF';
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}
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// #endif
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return color;
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}
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},
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data() {
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let isNvue = false;
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// #ifdef APP-NVUE
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isNvue = true;
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// #endif
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return {
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val: false,
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isNvue: isNvue,
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isLabel: false
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};
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},
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watch: {
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checked(val) {
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this.val = val;
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}
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},
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created() {
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this.val = this.checked;
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this.label = this.getParent();
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if (this.label) {
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this.isLabel = true
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this.label.childrens.push(this)
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}
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},
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methods: {
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change(e, label) {
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if (this.label && !label) return;
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this.val = e.detail.value;
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this.$emit('change', e)
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},
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labelClick() {
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if (this.disabled) return;
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let e = {
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detail: {
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value: !this.val
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}
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}
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this.change(e, true)
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},
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getParent(name = 'fui-label') {
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let parent = this.$parent;
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let parentName = parent.$options.name;
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while (parentName !== name) {
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parent = parent.$parent;
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if (!parent) return false;
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parentName = parent.$options.name;
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}
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return parent;
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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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/* #ifndef APP-NVUE */
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.fui-switch__input {
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display: inline;
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margin: 0;
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}
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/* #endif */
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/* #ifdef APP-NVUE */
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.fui-switch__input {
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border: 1px solid transparent;
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}
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/* #endif */
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.fui-checkbox__self {
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font-size: 0;
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width: 40rpx;
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height: 40rpx;
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/* #ifdef APP-NVUE */
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border-radius: 40rpx;
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/* #endif */
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/* #ifndef APP-NVUE */
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border-radius: 50%;
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display: inline-flex;
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box-sizing: border-box;
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vertical-align: top;
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/* #endif */
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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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/* #ifndef APP-NVUE */
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.fui-switch__input-def {
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position: relative;
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width: 52px;
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height: 32px;
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border: 1px solid #CCCCCC;
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outline: 0;
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border-radius: 16px;
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box-sizing: border-box;
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transition: background-color .1s, border .1s;
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}
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.fui-switch__input-before {
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position: absolute;
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top: 0;
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left: 0;
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width: 50px;
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height: 30px;
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border-radius: 15px;
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transition: transform .3s
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}
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.fui-switch__input-after {
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position: absolute;
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top: 0;
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left: 0;
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width: 30px;
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height: 30px;
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border-radius: 15px;
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background-color: #fff;
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box-shadow: 0 0 3px rgba(0, 0, 0, .4);
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transition: transform .3s;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.fui-switch__input--checked {
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transform: scale(0)
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}
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.fui-switch__input--after {
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transform: translateX(20px)
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}
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.fui-switch__color {
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background: var(--fui-color-primary, #465CFF) !important;
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border-color: var(--fui-color-primary, #465CFF) !important;
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}
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/* #endif */
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/* #ifdef H5 || APP-VUE */
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::v-deep .uni-switch-input {
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margin-right: 0 !important;
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}
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/* #endif */
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/* #ifdef APP-NVUE */
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.uni-switch-input {
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margin-right: 0 !important;
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}
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/* #endif */
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/* #ifdef MP-WEIXIN */
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.wx-switch-input {
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margin-right: 0 !important;
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}
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/* #endif */
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.fui-check__mark {
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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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transform: rotate(45deg) scale(0.5);
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transform-origin: 54% 48%;
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/* #ifndef APP-NVUE */
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box-sizing: border-box;
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/* #endif */
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}
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.fui-switch__hidden {
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position: absolute;
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top: -1px;
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left: -1px;
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opacity: 0;
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/* #ifndef APP-NVUE */
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width: 100%;
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height: 100%;
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border: 0 none;
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-webkit-appearance: none;
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-moz-appearance: none;
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appearance: none;
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z-index: 2;
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/* #endif */
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/* #ifdef APP-NVUE */
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width: 100wx;
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height: 100wx;
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right: 0;
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bottom: 0;
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border-width: 0;
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/* #endif */
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}
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/* #ifdef H5 */
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.fui-pointer__events {
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pointer-events: none;
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}
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/* #endif */
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.fui-checkbox__disabled {
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opacity: 0.6;
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}
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</style>
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