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109 lines
5.1 KiB
109 lines
5.1 KiB
<template>
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<uni-shadow-root class="vant-checkbox-index"><view class="van-checkbox custom-class">
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<view class="van-checkbox__icon-wrap" @click="toggle">
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<slot v-if="useIconSlot" name="icon"></slot>
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<van-icon v-else name="success" size="0.8em" :class="utils.bem('checkbox__icon', [shape, { disabled, checked: value }])" :style="'font-size: '+(sizeWithUnit)+';'+(checkedColor && value && !disabled ? 'border-color:' + checkedColor + '; background-color:' + checkedColor : '')" custom-class="icon-class" custom-style="line-height: 1.25em;"></van-icon>
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</view>
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<view :class="'label-class '+(utils.bem('checkbox__label', [labelPosition, { disabled }]))" @click="onClickLabel">
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<slot></slot>
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</view>
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</view></uni-shadow-root>
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</template>
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<wxs src="../wxs/utils.wxs" module="utils"></wxs>
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<script>
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import VanIcon from '../icon/index.vue'
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global['__wxVueOptions'] = {components:{'van-icon': VanIcon}}
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global['__wxRoute'] = 'vant/checkbox/index'
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import { VantComponent } from '../common/component';
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import { addUnit } from '../common/utils';
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function emit(target, value) {
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target.$emit('input', value);
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target.$emit('change', value);
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}
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VantComponent({
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field: true,
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relation: {
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name: 'checkbox-group',
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type: 'ancestor',
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linked(target) {
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this.parent = target;
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},
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unlinked() {
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this.parent = null;
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}
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},
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classes: ['icon-class', 'label-class'],
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props: {
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value: Boolean,
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disabled: Boolean,
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useIconSlot: Boolean,
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checkedColor: String,
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labelPosition: String,
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labelDisabled: Boolean,
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shape: {
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type: String,
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value: 'round'
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},
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iconSize: {
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type: null,
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observer: 'setSizeWithUnit'
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}
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},
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data: {
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sizeWithUnit: '20px'
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},
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methods: {
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emitChange(value) {
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if (this.parent) {
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this.setParentValue(this.parent, value);
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}
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else {
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emit(this, value);
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}
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},
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toggle() {
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const { disabled, value } = this.data;
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if (!disabled) {
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this.emitChange(!value);
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}
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},
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onClickLabel() {
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const { labelDisabled, disabled, value } = this.data;
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if (!disabled && !labelDisabled) {
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this.emitChange(!value);
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}
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},
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setParentValue(parent, value) {
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const parentValue = parent.data.value.slice();
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const { name } = this.data;
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const { max } = parent.data;
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if (value) {
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if (max && parentValue.length >= max) {
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return;
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}
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if (parentValue.indexOf(name) === -1) {
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parentValue.push(name);
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emit(parent, parentValue);
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}
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}
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else {
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const index = parentValue.indexOf(name);
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if (index !== -1) {
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parentValue.splice(index, 1);
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emit(parent, parentValue);
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}
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}
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},
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setSizeWithUnit(size) {
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this.set({
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sizeWithUnit: addUnit(size)
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});
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},
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}
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});
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export default global['__wxComponents']['vant/checkbox/index']
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</script>
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<style platform="mp-weixin">
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@import '../common/index.css';.van-checkbox{display:-webkit-flex;display:flex;overflow:hidden;-webkit-user-select:none;user-select:none}.van-checkbox__icon-wrap,.van-checkbox__label{line-height:20px;line-height:var(--checkbox-size,20px)}.van-checkbox__icon-wrap{-webkit-flex:none;flex:none}.van-checkbox__icon{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center;box-sizing:border-box;width:1em;height:1em;color:transparent;text-align:center;transition-property:color,border-color,background-color;font-size:20px;font-size:var(--checkbox-size,20px);border:1px solid #c8c9cc;border:1px solid var(--checkbox-border-color,#c8c9cc);transition-duration:.2s;transition-duration:var(--checkbox-transition-duration,.2s)}.van-checkbox__icon--round{border-radius:100%}.van-checkbox__icon--checked{color:#fff;color:var(--white,#fff);background-color:#1989fa;background-color:var(--checkbox-checked-icon-color,#1989fa);border-color:#1989fa;border-color:var(--checkbox-checked-icon-color,#1989fa)}.van-checkbox__icon--disabled{background-color:#ebedf0;background-color:var(--checkbox-disabled-background-color,#ebedf0);border-color:#c8c9cc;border-color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__icon--disabled.van-checkbox__icon--checked{color:#c8c9cc;color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__label{word-wrap:break-word;margin-left:10px;margin-left:var(--checkbox-label-margin,10px);color:#323233;color:var(--checkbox-label-color,#323233)}.van-checkbox__label--left{float:left;margin:0 10px 0 0;margin:0 var(--checkbox-label-margin,10px) 0 0}.van-checkbox__label--disabled{color:#c8c9cc;color:var(--checkbox-disabled-label-color,#c8c9cc)}.van-checkbox__label:empty{margin:0}
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</style>
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