60 lines
1.7 KiB
Vue
60 lines
1.7 KiB
Vue
<template>
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<uni-shadow-root class="vant-dist-collapse-index"><view :class="'custom-class van-collapse '+(border ? 'van-hairline--top-bottom' : '')">
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<slot></slot>
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</view></uni-shadow-root>
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</template>
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<script>
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global['__wxRoute'] = 'vant/dist/collapse/index'
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import { VantComponent } from '../common/component';
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import { useChildren } from '../common/relation';
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VantComponent({
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relation: useChildren('collapse-item'),
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props: {
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value: {
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type: null,
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observer: 'updateExpanded',
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},
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accordion: {
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type: Boolean,
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observer: 'updateExpanded',
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},
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border: {
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type: Boolean,
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value: true,
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},
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},
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methods: {
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updateExpanded() {
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this.children.forEach((child) => {
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child.updateExpanded();
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});
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},
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switch(name, expanded) {
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const { accordion, value } = this.data;
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const changeItem = name;
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if (!accordion) {
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name = expanded
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? (value || []).concat(name)
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: (value || []).filter((activeName) => activeName !== name);
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}
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else {
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name = expanded ? name : '';
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}
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if (expanded) {
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this.$emit('open', changeItem);
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}
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else {
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this.$emit('close', changeItem);
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}
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this.$emit('change', name);
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this.$emit('input', name);
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},
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},
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});
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export default global['__wxComponents']['vant/dist/collapse/index']
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</script>
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<style platform="mp-weixin">
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@import '../common/index.css';
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</style> |