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layui/examples/tree.html

148 lines
3.2 KiB

7 years ago
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<title>树模块 - layui</title>
<link rel="stylesheet" href="../src/css/layui.css">
<style>
body{padding: 50px 100px;}
</style>
</head>
<body>
<ul id="demo"></ul>
<ul id="demo1" style="margin-top: 50px;"></ul>
<script src="../src/layui.js"></script>
<script>
layui.use('tree', function(){
var tree = layui.tree({
elem: '#demo' //指定元素
//,check: 'checkbox' //勾选风格
,skin: 'as' //设定皮肤
//,target: '_blank' //是否新选项卡打开比如节点返回href才有效
,drag: true
,click: function(item){ //点击节点回调
console.log(item)
}
,nodes: [ //节点
{
name: '常用文件夹'
,id: 1
,alias: 'changyong'
,children: [
{
name: '所有未读'
,id: 11
//,href: 'http://www.layui.com/'
,alias: 'weidu'
}, {
name: '置顶邮件'
,id: 12
}, {
name: '标签邮件'
,id: 13
}
]
}, {
name: '我的邮箱'
,id: 2
,spread: true
,children: [
{
name: 'QQ邮箱'
,id: 21
,spread: true
,children: [
{
name: '收件箱'
,id: 211
,children: [
{
name: '所有未读'
,id: 2111
}, {
name: '置顶邮件'
,id: 2112
}, {
name: '标签邮件'
,id: 2113
}
]
}, {
name: '已发出的邮件'
,id: 212
}, {
name: '垃圾邮件'
,id: 213
}
]
}, {
name: '阿里云邮'
,id: 22
,children: [
{
name: '收件箱'
,id: 221
}, {
name: '已发出的邮件'
,id: 222
}, {
name: '垃圾邮件'
,id: 223
}
]
}
]
}
]
});
//生成一个模拟树
var createTree = function(node, start){
node = node || function(){
var arr = [];
for(var i = 1; i < 10; i++){
arr.push({
name: i.toString().replace(/(\d)/, '$1$1$1$1$1$1$1$1$1')
});
}
return arr;
}();
start = start || 1;
layui.each(node, function(index, item){
if(start < 10 && index < 9){
var child = [
{
name: (1 + index + start).toString().replace(/(\d)/, '$1$1$1$1$1$1$1$1$1')
}
];
node[index].children = child;
createTree(child, index + start + 1);
}
});
return node;
};
layui.tree({
elem: '#demo1' //指定元素
,nodes: createTree()
});
});
</script>
<pre class="layui-code">
# layui.tree-v2 备忘
* check参数 - checkbox、radio的支持
* 拖拽的支持
</pre>
</body>
</html>