2019-05-31 14:36:29 +08:00
|
|
|
|
|
2017-08-21 08:51:13 +08:00
|
|
|
|
<!DOCTYPE html>
|
|
|
|
|
|
<html>
|
|
|
|
|
|
<head>
|
2019-05-31 14:36:29 +08:00
|
|
|
|
<meta charset="utf-8">
|
|
|
|
|
|
<title>树组件 - layui</title>
|
|
|
|
|
|
<meta name="renderer" content="webkit">
|
|
|
|
|
|
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
|
|
|
|
|
|
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
|
|
|
|
|
|
<meta name="apple-mobile-web-app-status-bar-style" content="black">
|
|
|
|
|
|
<meta name="apple-mobile-web-app-capable" content="yes">
|
|
|
|
|
|
<meta name="format-detection" content="telephone=no">
|
2017-08-21 08:51:13 +08:00
|
|
|
|
|
2019-05-31 14:36:29 +08:00
|
|
|
|
<link rel="stylesheet" href="../src/css/layui.css" media="all">
|
|
|
|
|
|
|
|
|
|
|
|
<style>
|
|
|
|
|
|
body{padding: 150px;}
|
|
|
|
|
|
#test1,#test2{margin-bottom: 100px; width: 400px;}
|
|
|
|
|
|
</style>
|
2017-08-21 08:51:13 +08:00
|
|
|
|
</head>
|
|
|
|
|
|
<body>
|
|
|
|
|
|
|
2019-05-31 14:36:29 +08:00
|
|
|
|
<div id="test1"></div>
|
|
|
|
|
|
<div id="test2"></div>
|
2017-08-21 08:51:13 +08:00
|
|
|
|
|
2019-05-31 15:32:30 +08:00
|
|
|
|
<script src="../src/layui.js"></script>
|
2017-08-21 08:51:13 +08:00
|
|
|
|
<script>
|
2019-05-31 14:36:29 +08:00
|
|
|
|
layui.use(['tree', 'layer'], function(){
|
|
|
|
|
|
var tree = layui.tree
|
|
|
|
|
|
,$ = layui.$
|
|
|
|
|
|
,layer = layui.layer
|
|
|
|
|
|
,index = 100;
|
|
|
|
|
|
|
|
|
|
|
|
//数据源
|
|
|
|
|
|
var data1 = [{
|
|
|
|
|
|
label: '一级1'
|
|
|
|
|
|
,id: 1
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '二级1-1'
|
|
|
|
|
|
,id: 3
|
|
|
|
|
|
,href: 'https://www.layui.com/doc/'
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '三级1-1-3'
|
|
|
|
|
|
,id: 23
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '四级1-1-3-1'
|
|
|
|
|
|
,id: 24
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '五级1-1-3-1-1'
|
|
|
|
|
|
,id: 30
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '五级1-1-3-1-2'
|
|
|
|
|
|
,id: 31
|
|
|
|
|
|
}]
|
|
|
|
|
|
}]
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '三级1-1-1'
|
|
|
|
|
|
,id: 7
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '四级1-1-1-1'
|
|
|
|
|
|
,id: 15
|
|
|
|
|
|
,href: 'https://www.layui.com/doc/base/infrastructure.html'
|
|
|
|
|
|
}]
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '三级1-1-2'
|
|
|
|
|
|
,id: 8
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '四级1-1-2-1'
|
|
|
|
|
|
,id: 32
|
|
|
|
|
|
}]
|
|
|
|
|
|
}]
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '二级1-2'
|
|
|
|
|
|
,id: 4
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '三级1-2-1'
|
|
|
|
|
|
,id: 9
|
|
|
|
|
|
,disabled: true
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '三级1-2-2'
|
|
|
|
|
|
,id: 10
|
|
|
|
|
|
}]
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '二级1-3'
|
|
|
|
|
|
,id: 20
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '三级1-3-1'
|
|
|
|
|
|
,id: 21
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '三级1-3-2'
|
|
|
|
|
|
,id: 22
|
|
|
|
|
|
}]
|
|
|
|
|
|
}]
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '一级2'
|
|
|
|
|
|
,id: 2
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '二级2-1'
|
|
|
|
|
|
,id: 5
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '三级2-1-1'
|
|
|
|
|
|
,id: 11
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '三级2-1-2'
|
|
|
|
|
|
,id: 12
|
|
|
|
|
|
}]
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '二级2-2'
|
|
|
|
|
|
,id: 6
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '三级2-2-1'
|
|
|
|
|
|
,id: 13
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '三级2-2-2'
|
|
|
|
|
|
,id: 14
|
|
|
|
|
|
,disabled: true
|
|
|
|
|
|
}]
|
|
|
|
|
|
}]
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '一级3'
|
|
|
|
|
|
,id: 16
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '二级3-1'
|
|
|
|
|
|
,id: 17
|
|
|
|
|
|
,fixed: true
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '三级3-1-1'
|
|
|
|
|
|
,id: 18
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '三级3-1-2'
|
|
|
|
|
|
,id: 19
|
|
|
|
|
|
}]
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '二级3-2'
|
|
|
|
|
|
,id: 27
|
|
|
|
|
|
,children: [{
|
|
|
|
|
|
label: '三级3-2-1'
|
|
|
|
|
|
,id: 28
|
|
|
|
|
|
},{
|
|
|
|
|
|
label: '三级3-2-2'
|
|
|
|
|
|
,id: 29
|
|
|
|
|
|
}]
|
|
|
|
|
|
}]
|
|
|
|
|
|
}];
|
2017-08-21 08:51:13 +08:00
|
|
|
|
|
2019-05-31 14:36:29 +08:00
|
|
|
|
var tree1 = tree.render({
|
|
|
|
|
|
elem: '#test1'
|
|
|
|
|
|
,data: data1
|
|
|
|
|
|
,click: function(obj){
|
|
|
|
|
|
layer.msg(JSON.stringify(obj.data))
|
2017-08-21 08:51:13 +08:00
|
|
|
|
}
|
2019-05-31 14:36:29 +08:00
|
|
|
|
,oncheck: function(obj){
|
|
|
|
|
|
console.log(obj);
|
|
|
|
|
|
}
|
|
|
|
|
|
,onsearch:function(obj){
|
|
|
|
|
|
console.log(obj);
|
|
|
|
|
|
}
|
|
|
|
|
|
,operate: function(obj){
|
|
|
|
|
|
var type = obj.type;
|
|
|
|
|
|
if(type == 'add'){
|
|
|
|
|
|
//ajax操作，返回key值
|
|
|
|
|
|
return index++;
|
|
|
|
|
|
}else if(type == 'edit'){
|
|
|
|
|
|
console.log(obj.elem.find('.layui-tree-txt').html());
|
|
|
|
|
|
}else if(type == 'del'){
|
|
|
|
|
|
console.log(obj);
|
|
|
|
|
|
};
|
2017-08-21 08:51:13 +08:00
|
|
|
|
}
|
2019-05-31 14:36:29 +08:00
|
|
|
|
,dragend: function(state, obj, target){
|
|
|
|
|
|
console.log(state, obj, target);
|
2017-08-21 08:51:13 +08:00
|
|
|
|
}
|
2019-05-31 14:36:29 +08:00
|
|
|
|
,showCheckbox: true //是否显示复选框
|
|
|
|
|
|
,key: 'id' //自定义唯一标识的字段名
|
|
|
|
|
|
,checked: [6, 7, 9] //选中节点(依赖于 showCheckbox 以及 key 参数)
|
|
|
|
|
|
,spread: [2, 4, 5] //展开节点(依赖于 key 参数)
|
|
|
|
|
|
,accordion: 0 //是否开启手风琴模式
|
|
|
|
|
|
,expandClick: true //选择在点击节点(true)/箭头图标(false)的时候展开节点
|
|
|
|
|
|
,isJump: 0 //点击文案跳转地址
|
|
|
|
|
|
,renderContent: true //增删改
|
|
|
|
|
|
,showSearch: true //是否打开节点过滤
|
|
|
|
|
|
,draggable: true //是否开启节点拖拽
|
2017-08-21 08:51:13 +08:00
|
|
|
|
});
|
|
|
|
|
|
|
2019-05-31 14:36:29 +08:00
|
|
|
|
console.log(tree1.getCheck()); //返回当前勾选节点
|
|
|
|
|
|
tree1.setCheck([2, 3]); //设置节点勾选
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
tree.render({
|
|
|
|
|
|
elem: '#test2'
|
|
|
|
|
|
,data: data1
|
|
|
|
|
|
//,expandClick: false
|
|
|
|
|
|
,showLine: false //关闭连接线
|
|
|
|
|
|
,click: function(obj, state){
|
|
|
|
|
|
console.log(obj[0]);
|
|
|
|
|
|
}
|
|
|
|
|
|
,oncheck: function(obj, checked, child){
|
|
|
|
|
|
if(checked){
|
|
|
|
|
|
console.log(obj[0]);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
,onsearch: function(data, num){
|
|
|
|
|
|
console.log(num);
|
|
|
|
|
|
}
|
|
|
|
|
|
,dragstart: function(obj, parent){
|
|
|
|
|
|
console.log(obj, parent);
|
|
|
|
|
|
}
|
|
|
|
|
|
,dragend: function(state, obj, target){
|
|
|
|
|
|
console.log(state, obj, target);
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
|
2017-08-21 08:51:13 +08:00
|
|
|
|
});
|
|
|
|
|
|
</script>
|
|
|
|
|
|
|
|
|
|
|
|
</body>
|
2019-05-31 14:36:29 +08:00
|
|
|
|
</html>
|
