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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>树形表格 - layui</title>
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<link rel="stylesheet" href="../src/css/layui.css">
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<style>
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body {padding: 32px;}
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</style>
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</head>
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<body>
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<table class="layui-hide" id="test"></table>
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<script src="../src/layui.js"></script>
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<script>
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layui.use(['treeTable'], function(){
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var treeTable = layui.treeTable;
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// 渲染
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treeTable.render({
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elem: '#test',
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url: './json/treeTable/demo-1.json',
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maxHeight: 'full-32',
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tree: {
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customName: {
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name: 'name'
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},
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view: {
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iconLeaf: ''
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}
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},
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cols: [[
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{type: 'checkbox', fixed: 'left'},
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{type: 'numbers', fixed: 'left'},
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{field: 'id', title: 'ID', width: 145, sort: true, fixed: 'left', totalRow: '合计：'},
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{field: 'name', title: '用户名', width: 180, fixed: 'left'},
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{field: 'experience', title: '积分', width: 90, sort: true},
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{field: 'sex', title: '性别', width: 80, sort: true},
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{field: 'score', title: '评分', width: 80, sort: true},
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{field: 'city', title: '城市', width: 150},
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{field: 'description', title: '描述', minWidth: 200},
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{field: 'createTime', title: '创建时间', width: 170, fixed: 'right'}
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]],
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page: true
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});
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// 单元格工具事件
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treeTable.on('row(test)', function (obj) {
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console.log(obj);
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});
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});
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</script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/Mock.js/1.0.0/mock-min.js"></script>
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<script>
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// 生成模拟数据
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const createData = () => {
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// 生成随机 ID 函数
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const createId = (() => {
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let nextId = 1
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return () => nextId++
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})()
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// 生成节点函数
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const createNode = (parentId = null, level = 0) => {
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const id = createId()
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const children = level < 3 ? Mock.mock({
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'array|0-5': [
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createNode.bind(null, id, level + 1)
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]
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}).array : []
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return {
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id,
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name: `User-${id}`,
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type: Mock.mock('@d6'),
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status: Mock.Random.d4(),
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score: Mock.Random.d100(),
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experience: Mock.Random.integer(1000, 99999),
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sex: Mock.Random.cword('男女', 1),
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city: Mock.Random.city(),
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description: '-',
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createTime: Mock.mock('@datetime'),
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parentId,
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children,
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isParent: !!children.length
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}
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}
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// 生成树
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const rootNodes = Mock.mock({
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'array|10-20': [
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createNode
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]
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}).array
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const getTreeData = function (nodes) {
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let result = []
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nodes.forEach(node => {
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result.push({...node, parentId: null, children: getTreeData(node.children)});
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})
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return result
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};
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return getTreeData(rootNodes);
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};
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</script>
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</body>
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</html>
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