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https://gitee.com/xuliangzhan_admin/vxe-table.git
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371 lines
18 KiB
Vue
371 lines
18 KiB
Vue
<template>
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<div>
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<p class="tip">
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树表格，通过配置 <table-api-link prop="tree-config"/> 和指定列 <table-column-api-link prop="tree-node"/> 属性来开启树表格，<br>
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设置 <table-api-link prop="transform"/> 开启自动将列表转成树结构，通过 <table-api-link prop="rowField"/> 和 <table-api-link prop="parentField"/>指定字段名<br>
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通过 <table-api-link prop="row-id"/> 指定主键，还可以通过 <table-api-link prop="trigger"/> 指定触发方式<br>
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</p>
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<vxe-toolbar>
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<template #buttons>
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<vxe-button @click="getTreeExpansionEvent">获取已展开</vxe-button>
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<vxe-button @click="$refs.xTree.setAllTreeExpand(true)">展开所有</vxe-button>
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<vxe-button @click="$refs.xTree.clearTreeExpand()">关闭所有</vxe-button>
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</template>
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</vxe-toolbar>
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<vxe-table
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resizable
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border="inner"
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ref="xTree"
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:tree-config="{children: 'childs'}"
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:data="demo1.tableData"
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@toggle-tree-expand="toggleExpandChangeEvent">
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<vxe-column type="seq" width="80"></vxe-column>
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<vxe-column field="name" title="app.body.label.name" tree-node></vxe-column>
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<vxe-column field="size" title="Size"></vxe-column>
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<vxe-column field="type" title="Type"></vxe-column>
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<vxe-column field="date" title="Date"></vxe-column>
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</vxe-table>
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<p class="demo-code">{{ $t('app.body.button.showCode') }}</p>
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<pre>
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<pre-code class="xml">{{ demoCodes[0] }}</pre-code>
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<pre-code class="typescript">{{ demoCodes[1] }}</pre-code>
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</pre>
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<p class="tip">默认展开树节点，通过 <table-api-link prop="tree-config"/>={<table-api-link prop="expandRowKeys"/>: []} 设置默认展开树节点的主键</p>
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<vxe-table
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resizable
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:row-config="{keyField: 'id'}"
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:tree-config="{transform: true, expandRowKeys: demo2.defaultExpandKeys}"
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:data="demo2.tableData">
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<vxe-column field="name" title="app.body.label.name" tree-node></vxe-column>
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<vxe-column field="size" title="Size"></vxe-column>
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<vxe-column field="type" title="Type"></vxe-column>
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<vxe-column field="date" title="Date"></vxe-column>
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</vxe-table>
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<p class="demo-code">{{ $t('app.body.button.showCode') }}</p>
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<pre>
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<pre-code class="xml">{{ demoCodes[2] }}</pre-code>
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<pre-code class="typescript">{{ demoCodes[3] }}</pre-code>
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</pre>
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<p class="tip">默认展开所有树节点，通过 <table-api-link prop="tree-config"/>={<table-api-link prop="expandAll"/>: true} 设置默认展开所有树节点</p>
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<vxe-table
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border
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show-overflow
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:row-config="{keyField: 'id'}"
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:data="demo3.tableData"
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:tree-config="{transform: true, expandAll: true}">
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<vxe-column type="seq" width="180" title="序号" tree-node></vxe-column>
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<vxe-column field="name" title="app.body.label.name"></vxe-column>
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<vxe-colgroup title="基本信息">
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<vxe-column field="size" title="Size11"></vxe-column>
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<vxe-column field="type" title="Type22"></vxe-column>
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</vxe-colgroup>
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<vxe-column field="date" title="Date"></vxe-column>
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</vxe-table>
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<p class="demo-code">{{ $t('app.body.button.showCode') }}</p>
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<pre>
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<pre-code class="xml">{{ demoCodes[4] }}</pre-code>
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<pre-code class="typescript">{{ demoCodes[5] }}</pre-code>
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</pre>
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</div>
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</template>
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<script lang="ts">
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import { defineComponent, reactive, ref } from 'vue'
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import XEUtils from 'xe-utils'
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import { VXETable } from '../../../../packages/all'
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import { VxeTableInstance } from '../../../../types/index'
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export default defineComponent({
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setup () {
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const xTree = ref({} as VxeTableInstance)
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const demo1 = reactive({
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tableData: [
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{ id: 1000, name: 'test abc1', type: 'mp3', size: 1024, date: '2020-08-01' },
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{
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id: 1005,
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name: 'Test2',
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type: 'mp4',
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size: null,
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date: '2021-04-01',
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childs: [
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{ id: 24300, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
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{ id: 20045, name: 'test abc4', type: 'html', size: 600, date: '2021-04-01' },
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{
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id: 10053,
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name: 'test abc96',
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type: 'avi',
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size: null,
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date: '2021-04-01',
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childs: [
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{ id: 24330, name: 'test abc5', type: 'txt', size: 25, date: '2021-10-01' },
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{ id: 21011, name: 'Test6', type: 'pdf', size: 512, date: '2020-01-01' },
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{ id: 22200, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' }
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]
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}
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]
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},
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{ id: 23666, name: 'Test8', type: 'xlsx', size: 2048, date: '2020-11-01' },
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{ id: 24555, name: 'test abc9', type: 'avi', size: 224, date: '2020-10-01' }
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]
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})
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const demo2 = reactive({
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defaultExpandKeys: [24300],
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tableData: [
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{ id: 10000, parentId: null, name: 'test abc1', type: 'mp3', size: 1024, date: '2020-08-01' },
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{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: null, date: '2021-04-01' },
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{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
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{ id: 20045, parentId: 24300, name: 'test abc4', type: 'html', size: 600, date: '2021-04-01' },
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{ id: 10053, parentId: 24300, name: 'test abc96', type: 'avi', size: null, date: '2021-04-01' },
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{ id: 24330, parentId: 10053, name: 'test abc5', type: 'txt', size: 25, date: '2021-10-01' },
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{ id: 21011, parentId: 10053, name: 'Test6', type: 'pdf', size: 512, date: '2020-01-01' },
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{ id: 22200, parentId: 10053, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23666, parentId: null, name: 'Test8', type: 'xlsx', size: 2048, date: '2020-11-01' },
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{ id: 23677, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23671, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23672, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23688, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23681, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23682, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 24555, parentId: null, name: 'test abc9', type: 'avi', size: 224, date: '2020-10-01' },
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{ id: 24566, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 24577, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' }
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]
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})
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const toggleExpandChangeEvent = (params: any) => {
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const { expanded } = params
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console.log('节点展开事件' + expanded)
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}
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const getTreeExpansionEvent = () => {
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const $table = xTree.value
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const treeExpandRecords = $table.getTreeExpandRecords()
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VXETable.modal.alert(XEUtils.toValueString(treeExpandRecords.length))
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}
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const demo3 = reactive({
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tableData: [
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{ id: 10000, parentId: null, name: 'test abc1', type: 'mp3', size: 1024, date: '2020-08-01' },
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{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: null, date: '2021-04-01' },
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{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
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{ id: 20045, parentId: 24300, name: 'test abc4', type: 'html', size: 600, date: '2021-04-01' },
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{ id: 10053, parentId: 24300, name: 'test abc96', type: 'avi', size: null, date: '2021-04-01' },
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{ id: 24330, parentId: 10053, name: 'test abc5', type: 'txt', size: 25, date: '2021-10-01' },
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{ id: 21011, parentId: 10053, name: 'Test6', type: 'pdf', size: 512, date: '2020-01-01' },
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{ id: 22200, parentId: 10053, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23666, parentId: null, name: 'Test8', type: 'xlsx', size: 2048, date: '2020-11-01' },
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{ id: 23677, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23671, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23672, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23688, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23681, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23682, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 24555, parentId: null, name: 'test abc9', type: 'avi', size: 224, date: '2020-10-01' },
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{ id: 24566, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 24577, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' }
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]
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})
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return {
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xTree,
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demo1,
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demo2,
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demo3,
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toggleExpandChangeEvent,
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getTreeExpansionEvent,
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demoCodes: [
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`
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<vxe-toolbar>
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<template #buttons>
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<vxe-button @click="getTreeExpansionEvent">获取已展开</vxe-button>
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<vxe-button @click="$refs.xTree.setAllTreeExpand(true)">展开所有</vxe-button>
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<vxe-button @click="$refs.xTree.clearTreeExpand()">关闭所有</vxe-button>
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</template>
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</vxe-toolbar>
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<vxe-table
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resizable
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border="inner"
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ref="xTree"
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:tree-config="{transform: true, rowField: 'id', parentField: 'parentId'}"
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:data="demo1.tableData"
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@toggle-tree-expand="toggleExpandChangeEvent">
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<vxe-column field="name" title="app.body.label.name" tree-node></vxe-column>
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<vxe-column field="size" title="Size"></vxe-column>
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<vxe-column field="type" title="Type"></vxe-column>
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<vxe-column field="date" title="Date"></vxe-column>
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</vxe-table>
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`,
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`
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import { defineComponent, reactive, ref } from 'vue'
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import XEUtils from 'xe-utils'
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import { VXETable, VxeTableInstance } from 'vxe-table'
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export default defineComponent({
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setup () {
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const xTree = ref({} as VxeTableInstance)
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const demo1 = reactive({
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tableData: [
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{ id: 10000, parentId: null, name: 'Test1', type: 'mp3', size: 1024, date: '2020-08-01' },
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{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: null, date: '2021-04-01' },
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{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
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{ id: 20045, parentId: 24300, name: 'Test4', type: 'html', size: 600, date: '2021-04-01' },
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{ id: 10053, parentId: 24300, name: 'Test5', type: 'avi', size: null, date: '2021-04-01' },
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{ id: 24330, parentId: 10053, name: 'Test6', type: 'txt', size: 25, date: '2021-10-01' },
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{ id: 21011, parentId: 10053, name: 'Test7', type: 'pdf', size: 512, date: '2020-01-01' },
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{ id: 22200, parentId: 10053, name: 'Test8', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23666, parentId: null, name: 'Test9', type: 'xlsx', size: 2048, date: '2020-11-01' },
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{ id: 23677, parentId: 23666, name: 'Test10', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23671, parentId: 23677, name: 'Test11', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23672, parentId: 23677, name: 'Test12', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23688, parentId: 23666, name: 'Test13', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23681, parentId: 23688, name: 'Test14', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23682, parentId: 23688, name: 'Test15', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 24555, parentId: null, name: 'Test16', type: 'avi', size: 224, date: '2020-10-01' },
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{ id: 24566, parentId: 24555, name: 'Test17', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 24577, parentId: 24555, name: 'Test18', type: 'js', size: 1024, date: '2021-06-01' }
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]
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})
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const toggleExpandChangeEvent = (params: any) => {
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const { expanded } = params
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console.log('节点展开事件' + expanded)
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}
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const getTreeExpansionEvent = () => {
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const $table = xTree.value
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const treeExpandRecords = $table.getTreeExpandRecords()
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VXETable.modal.alert(XEUtils.toValueString(treeExpandRecords.length))
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}
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return {
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xTree,
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demo1,
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toggleExpandChangeEvent,
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getTreeExpansionEvent
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}
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}
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}
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`,
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`
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<vxe-table
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resizable
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row-id="id"
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:tree-config="{transform: true, expandRowKeys: demo2.defaultExpandKeys}"
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:data="demo2.tableData">
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<vxe-column field="name" title="app.body.label.name" tree-node></vxe-column>
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<vxe-column field="size" title="Size"></vxe-column>
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<vxe-column field="type" title="Type"></vxe-column>
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<vxe-column field="date" title="Date"></vxe-column>
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</vxe-table>
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`,
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`
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import { defineComponent, reactive, ref } from 'vue'
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export default defineComponent({
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setup () {
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const demo2 = reactive({
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defaultExpandKeys: [24300],
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tableData: [
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{ id: 10000, parentId: null, name: 'test abc1', type: 'mp3', size: 1024, date: '2020-08-01' },
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{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: null, date: '2021-04-01' },
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{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
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{ id: 20045, parentId: 24300, name: 'test abc4', type: 'html', size: 600, date: '2021-04-01' },
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{ id: 10053, parentId: 24300, name: 'test abc96', type: 'avi', size: null, date: '2021-04-01' },
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{ id: 24330, parentId: 10053, name: 'test abc5', type: 'txt', size: 25, date: '2021-10-01' },
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{ id: 21011, parentId: 10053, name: 'Test6', type: 'pdf', size: 512, date: '2020-01-01' },
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{ id: 22200, parentId: 10053, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23666, parentId: null, name: 'Test8', type: 'xlsx', size: 2048, date: '2020-11-01' },
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{ id: 23677, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23671, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23672, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23688, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23681, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 23682, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 24555, parentId: null, name: 'test abc9', type: 'avi', size: 224, date: '2020-10-01' },
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{ id: 24566, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 24577, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' }
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]
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})
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return {
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demo2
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}
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}
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}
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`,
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`
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<vxe-table
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border
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show-overflow
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row-id="id"
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:data="demo3.tableData"
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:tree-config="{transform: true, expandAll: true}">
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<vxe-column type="seq" width="180" title="序号" tree-node></vxe-column>
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<vxe-column field="name" title="app.body.label.name"></vxe-column>
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<vxe-colgroup title="基本信息">
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<vxe-column field="size" title="Size"></vxe-column>
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<vxe-column field="type" title="Type"></vxe-column>
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</vxe-colgroup>
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<vxe-column field="date" title="Date"></vxe-column>
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</vxe-table>
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`,
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`
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import { defineComponent, reactive, ref } from 'vue'
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import { VxeTableInstance } from 'vxe-table'
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export default defineComponent({
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setup () {
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const xTree = ref({} as VxeTableInstance)
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const demo3 = reactive({
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tableData: [
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{ id: 10000, parentId: null, name: 'test abc1', type: 'mp3', size: 1024, date: '2020-08-01' },
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{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: null, date: '2021-04-01' },
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{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
|
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{ id: 20045, parentId: 24300, name: 'test abc4', type: 'html', size: 600, date: '2021-04-01' },
|
||
{ id: 10053, parentId: 24300, name: 'test abc96', type: 'avi', size: null, date: '2021-04-01' },
|
||
{ id: 24330, parentId: 10053, name: 'test abc5', type: 'txt', size: 25, date: '2021-10-01' },
|
||
{ id: 21011, parentId: 10053, name: 'Test6', type: 'pdf', size: 512, date: '2020-01-01' },
|
||
{ id: 22200, parentId: 10053, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
|
||
{ id: 23666, parentId: null, name: 'Test8', type: 'xlsx', size: 2048, date: '2020-11-01' },
|
||
{ id: 23677, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
|
||
{ id: 23671, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
|
||
{ id: 23672, parentId: 23677, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
|
||
{ id: 23688, parentId: 23666, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
|
||
{ id: 23681, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
|
||
{ id: 23682, parentId: 23688, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
|
||
{ id: 24555, parentId: null, name: 'test abc9', type: 'avi', size: 224, date: '2020-10-01' },
|
||
{ id: 24566, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' },
|
||
{ id: 24577, parentId: 24555, name: 'Test7', type: 'js', size: 1024, date: '2021-06-01' }
|
||
]
|
||
})
|
||
|
||
return {
|
||
xTree,
|
||
demo3
|
||
}
|
||
}
|
||
}
|
||
`
|
||
]
|
||
}
|
||
}
|
||
})
|
||
</script>
|