mirror of
https://github.com/element-plus/element-plus.git
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48a056b051
* docs: modify layout style * docs: modify nav padding * docs: update style * feat: update * docs: upadte * docs: update * docs: modify layout style * docs: update style * feat: update * docs: upadte * docs: update * docs: update * docs: update * docs: remove empty script * docs: update --------- Co-authored-by: kooriookami <bingshuanglingluo@163.com> Co-authored-by: kooriookami <38392315+kooriookami@users.noreply.github.com>
46 lines
734 B
Vue
46 lines
734 B
Vue
<template>
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<el-tree
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style="max-width: 600px"
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:props="props"
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:load="loadNode"
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lazy
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show-checkbox
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/>
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</template>
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<script lang="ts" setup>
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import type Node from 'element-plus/es/components/tree/src/model/node'
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interface Tree {
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name: string
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leaf?: boolean
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}
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const props = {
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label: 'name',
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children: 'zones',
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isLeaf: 'leaf',
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}
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const loadNode = (node: Node, resolve: (data: Tree[]) => void) => {
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if (node.level === 0) {
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return resolve([{ name: 'region' }])
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}
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if (node.level > 1) return resolve([])
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setTimeout(() => {
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const data: Tree[] = [
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{
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name: 'leaf',
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leaf: true,
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},
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{
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name: 'zone',
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},
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]
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resolve(data)
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}, 500)
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}
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</script>
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