79 lines
2.7 KiB
HTML
79 lines
2.7 KiB
HTML
<!DOCTYPE html>
|
||
<HTML>
|
||
<HEAD>
|
||
<TITLE> ZTREE DEMO - one root</TITLE>
|
||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||
<link rel="stylesheet" href="../../../css/demo.css" type="text/css">
|
||
<link rel="stylesheet" href="../../../css/zTreeStyle/zTreeStyle.css" type="text/css">
|
||
<script type="text/javascript" src="../../../js/jquery-1.4.4.min.js"></script>
|
||
<script type="text/javascript" src="../../../js/jquery.ztree.core-3.5.js"></script>
|
||
<!-- <script type="text/javascript" src="../../../js/jquery.ztree.excheck-3.5.js"></script>
|
||
<script type="text/javascript" src="../../../js/jquery.ztree.exedit-3.5.js"></script>-->
|
||
<SCRIPT type="text/javascript">
|
||
<!--
|
||
var setting = {
|
||
view: {
|
||
dblClickExpand: dblClickExpand
|
||
},
|
||
data: {
|
||
simpleData: {
|
||
enable: true
|
||
}
|
||
}
|
||
};
|
||
|
||
var zNodes =[
|
||
{ id:1, pId:0, name:"根 Root", open:true},
|
||
{ id:11, pId:1, name:"父节点 1-1", open:true},
|
||
{ id:111, pId:11, name:"叶子节点 1-1-1"},
|
||
{ id:112, pId:11, name:"叶子节点 1-1-2"},
|
||
{ id:113, pId:11, name:"叶子节点 1-1-3"},
|
||
{ id:114, pId:11, name:"叶子节点 1-1-4"},
|
||
{ id:12, pId:1, name:"父节点 1-2", open:true},
|
||
{ id:121, pId:12, name:"叶子节点 1-2-1"},
|
||
{ id:122, pId:12, name:"叶子节点 1-2-2"},
|
||
{ id:123, pId:12, name:"叶子节点 1-2-3"},
|
||
{ id:124, pId:12, name:"叶子节点 1-2-4"},
|
||
{ id:13, pId:1, name:"父节点 1-3", open:true},
|
||
{ id:131, pId:13, name:"叶子节点 1-3-1"},
|
||
{ id:132, pId:13, name:"叶子节点 1-3-2"},
|
||
{ id:133, pId:13, name:"叶子节点 1-3-3"},
|
||
{ id:134, pId:13, name:"叶子节点 1-3-4"}
|
||
];
|
||
|
||
function dblClickExpand(treeId, treeNode) {
|
||
return treeNode.level > 0;
|
||
}
|
||
|
||
$(document).ready(function(){
|
||
$.fn.zTree.init($("#treeDemo"), setting, zNodes);
|
||
});
|
||
//-->
|
||
</SCRIPT>
|
||
<style type="text/css">
|
||
.ztree li span.button.switch.level0 {visibility:hidden; width:1px;}
|
||
.ztree li ul.level0 {padding:0; background:none;}
|
||
</style>
|
||
</HEAD>
|
||
|
||
<BODY>
|
||
<h1>冻结根节点</h1>
|
||
<h6>[ 文件路径: super/oneroot.html ]</h6>
|
||
<div class="content_wrap">
|
||
<div class="zTreeDemoBackground left">
|
||
<ul id="treeDemo" class="ztree"></ul>
|
||
</div>
|
||
<div class="right">
|
||
<ul class="info">
|
||
<li class="title"><h2>实现方法说明</h2>
|
||
<ul class="list">
|
||
<li>对于这种只有一个根节点，且不显示 +/- 开关的需求，需要利用 css、setting 配合使用</li>
|
||
<li class="highlight_red">zTree v3.x 可以针对指定的 level，进行样式设定，请查看本页面源码，查看 css 设置</li>
|
||
<li class="highlight_red">设置 setting.view.dblClickExpand 指向 Function，可以只针对根节点关闭双击展开的操作</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</BODY>
|
||
</HTML> |