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layui-treetable
/
demo2.html

<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <title></title>
    <meta name="description" content="">
    <meta name="keywords" content="">
    <link href="" rel="stylesheet">
    <link rel="stylesheet" href="layui/css/layui.css">
</head>

<body>
    <div id="demo"></div>
</body>
<script src="layui/layui.js"></script>
<script type="text/javascript">
function del(nodeId) {
    alert(nodeId)
}

var layout = [
    { name: '菜单名称', treeNodes: true, headerClass: 'value_col', colClass: 'value_col', style: 'width: 60%' },
    {
        name: '操作',
        headerClass: 'value_col',
        colClass: 'value_col',
        style: 'width: 20%',
        render: function(row) {
            return '<a class="layui-btn layui-btn-danger layui-btn-mini" onclick="del(' + row.id + ')"><i class="layui-icon">&#xe640;</i> 删除</a>'; //列渲染
        }
    },
];

layui.use(['tree', 'layer'], function() {
    var layer = layui.layer;

    layui.treeGird({
        elem: '#demo', //传入元素选择器
        nodes: [{
                "id": "1",
                "name": "父节点1",
                "children": [{
                        "id": "11",
                        "name": "子节点11"
                    },
                    {
                        "id": "12",
                        "name": "子节点12"
                    }
                ]
            },
            {
                "id": "2",
                "name": "父节点2",
                "children": [{
                    "id": "21",
                    "name": "子节点21",
                    "children": [{
                        "id": "211",
                        "name": "子节点211"
                    }]
                }]
            }
        ],
        layout: layout
    });
});
</script>

</html>