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https://github.com/element-plus/element-plus.git
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9539c19b40
* style(eslint-config): add rules to restrict the imports of element-plus * chore: added validation for tsx files * chore: revert the shell
85 lines
1.4 KiB
Vue
85 lines
1.4 KiB
Vue
<template>
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<el-tree-v2
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style="max-width: 600px"
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:data="data"
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show-checkbox
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:expand-on-click-node="false"
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:props="{ class: customNodeClass }"
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/>
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</template>
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<script lang="ts" setup>
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import type { TreeNode, TreeNodeData } from 'element-plus'
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interface Tree {
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id?: string
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value?: string
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label?: string
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isPenultimate?: boolean
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children?: Tree[]
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}
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const customNodeClass = ({ isPenultimate }: TreeNodeData, node: TreeNode) =>
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isPenultimate ? 'is-penultimate' : ''
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const data: Tree[] = [
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{
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id: '1',
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label: 'Level one 1',
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children: [
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{
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id: '4',
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label: 'Level two 1-1',
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isPenultimate: true,
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children: [
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{
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id: '9',
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label: 'Level three 1-1-1',
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},
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{
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id: '10',
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label: 'Level three 1-1-2',
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},
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],
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},
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],
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},
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{
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id: '2',
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label: 'Level one 2',
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isPenultimate: true,
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children: [
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{
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id: '5',
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label: 'Level two 2-1',
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},
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{
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id: '6',
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label: 'Level two 2-2',
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},
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],
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},
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{
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id: '3',
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label: 'Level one 3',
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isPenultimate: true,
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children: [
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{
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id: '7',
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label: 'Level two 3-1',
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},
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{
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id: '8',
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label: 'Level two 3-2',
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},
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],
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},
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]
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</script>
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<style>
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.is-penultimate > .el-tree-node__content {
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color: var(--el-color-primary);
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}
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</style>
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