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70 lines
2.0 KiB
70 lines
2.0 KiB
<template>
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<uni-shadow-root class="vant-tab-index"><view :class="'custom-class '+(utils.bem('tab__pane', { active, inactive: !active }))" :style="shouldShow ? '' : 'display: none;'">
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<slot v-if="shouldRender"></slot>
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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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global['__wxRoute'] = 'vant/tab/index'
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import { VantComponent } from '../common/component';
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VantComponent({
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relation: {
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name: 'tabs',
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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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props: {
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dot: Boolean,
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info: null,
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title: String,
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disabled: Boolean,
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titleStyle: String,
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name: {
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type: [Number, String],
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value: '',
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}
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},
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data: {
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active: false
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},
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watch: {
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title: 'update',
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disabled: 'update',
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dot: 'update',
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info: 'update',
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titleStyle: 'update'
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},
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methods: {
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getComputedName() {
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if (this.data.name !== '') {
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return this.data.name;
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}
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return this.index;
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},
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updateRender(active, parent) {
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const { data: parentData } = parent;
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this.inited = this.inited || active;
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this.setData({
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active,
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shouldRender: this.inited || !parentData.lazyRender,
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shouldShow: active || parentData.animated
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});
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},
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update() {
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if (this.parent) {
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this.parent.updateTabs();
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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/tab/index']
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</script>
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<style platform="mp-weixin">
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@import '../common/index.css';.vant-tab-index{-webkit-flex-shrink:0;flex-shrink:0;width:100%}.van-tab__pane,:host{box-sizing:border-box}.van-tab__pane{overflow-y:auto}.van-tab__pane--active{height:auto}.van-tab__pane--inactive{height:0;overflow:visible}
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</style>
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