[转]asp.net 2.0 TreeView客户端个性化控制
内容导读
互联网集市收集整理的这篇技术教程文章主要介绍了[转]asp.net 2.0 TreeView客户端个性化控制,小编现在分享给大家,供广大互联网技能从业者学习和参考。文章包含9644字,纯文字阅读大概需要14分钟。
内容图文
![[转]asp.net 2.0 TreeView客户端个性化控制](/upload/InfoBanner/zyjiaocheng/760/c68205af7c4045568a3250678eadaea8.jpg)
原文链接:
http://www.cnblogs.com/dnmidi/archive/2007/12/01/979685.html
asp.net 2.0 的 TreeView 控件功能虽说强大,但其客户端控制很逊色,本文将讲解 TreeView 的客户端实现原理,并实现两个个性化操作:
(1) 节点的全部打开和关闭;
Client Side Expand/Collapse All Nodes For ASP.NET 2.0 TreeView.
(2) 只打开一个节点(关闭其他兄弟节点)。
Just one expanded node in ASP.NET 2.0 TreeView (When a client expand one node all other will collaps)
用记事本打开页面源代码,可以找到一下两个脚本引用:
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
<script?src="/WebUI/WebResource.axd?d=RAQeBcDUNuP9iuS8q3tNEw2&t=633300220640000000"?type="text/javascript"></script>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
<script?src="/WebUI/WebResource.axd?d=JuTdJhq3NM8Jq_RhssAkEg2&t=633300220640000000"?type="text/javascript"></script>
将"/WebUI/WebResource.axd?d=RAQeBcDUNuP9iuS8q3tNEw2&t=633300220640000000"拷到地址栏尾,下载脚本,并以 .js 命名,另一个同样操作。分析第二个脚本文件,可以看到TreeView的很多客户端函数,其中关键的一个 TreeView_ToggleNode 就是客户端点击时触发的事件。
要想做个性化的操作,就得从 TreeView_ToggleNode 事件下手。我们无法更改.net封装好的脚本,只有“重写”。所谓的重写就是在原来的函数之后添加一个同名函数(因为js对于同名函数只调用最后一个)。
TreeView_ToggleNode 的原函数:
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923394.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923418.jpg)
function?TreeView_ToggleNode(data,?index,?node,?lineType,?children)?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????var?img?=?node.childNodes[0];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????var?newExpandState;
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????try?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????if?(children.style.display?==?"none")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????children.style.display?=?"block";
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????newExpandState?=?"e";
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????if?((typeof(img)?!=?"undefined")?&&?(img?!=?null))?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????if?(lineType?==?"l")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[15];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????else?if?(lineType?==?"t")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[12];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????else?if?(lineType?==?"-")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[18];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????else?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[5];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????img.alt?=?data.collapseToolTip.replace(/\
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{0\}/,?TreeView_GetNodeText(node));
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????else?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????children.style.display?=?"none";
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????newExpandState?=?"c";
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????if?((typeof(img)?!=?"undefined")?&&?(img?!=?null))?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????if?(lineType?==?"l")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[14];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????else?if?(lineType?==?"t")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[11];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????else?if?(lineType?==?"-")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[17];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????else?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[4];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????img.alt?=?data.expandToolTip.replace(/\
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{0\}/,?TreeView_GetNodeText(node));
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????catch(e)?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????data.expandState.value?=??data.expandState.value.substring(0,?index)?+?newExpandState?+?data.expandState.value.slice(index?+?1);
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061925578.jpg)
}
1. 节点的全部打开和关闭(Client Side Expand/Collapse All Nodes)![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
<html?xmlns="http://www.w3.org/1999/xhtml">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
<head?runat="server">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????<title>LeftMenu_Tree</title>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
</head>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
<body?bgcolor="#DDEDFD">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????<form?id="form1"?runat="server">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????????<a?href="javascript:TreeviewExpandCollapseAll('<%=TreeView1.ClientID%>',?true)">Expand
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????????????All</a>?<a?href="javascript:TreeviewExpandCollapseAll('<%=TreeView1.ClientID%>',?false)">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????????????????Collapse?All</a>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????????<asp:TreeView?ID="TreeView1"?SkinID="tvClass"?runat="server"?ShowLines="true"?NodeWrap="false">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????????</asp:TreeView>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????</form>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
</body>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
</html>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923394.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923418.jpg)
<script?language="javascript">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
//-----------------------------------------------------------------------------
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
function?$(s)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{return?document.getElementById(s);}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
function?isNull(_sVal)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{return?(_sVal?==?""?||?_sVal?==?null?||?_sVal?==?"undefined");}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
function?TreeviewExpandCollapseAll(treeViewId,?expandAll)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????var?displayState?=?(expandAll?==?true???"none"?:?"block");
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????var?treeView?=?$(treeViewId);
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????if(treeView)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????var?treeLinks?=?treeView.getElementsByTagName("a");
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????var?nodeCount?=?treeLinks.length;
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????var?flag?=?true;
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????for(i=0;i<nodeCount;i++)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????if(treeLinks[i].firstChild.tagName)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????if(treeLinks[i].firstChild.tagName.toLowerCase()?==?"img")
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????var?node?=?treeLinks[i];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????var?level?=?parseInt(node.id.substr(node.id.length?-?1),10);
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????var?childContainer?=?GetParentByTagName("table",?node).nextSibling;
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????if(!isNull(childContainer))
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????if(flag)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????????if(childContainer.style.display?==?displayState)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????????????TreeView_ToggleNode(eval(treeViewId?+"_Data"),level,node,'r',childContainer);
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????????flag?=?false;
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????else
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????????if(childContainer.style.display?==?displayState)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????????????TreeView_ToggleNode(eval(treeViewId?+"_Data"),level,node,'l',childContainer);
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????}//for?loop?ends
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
function?GetParentByTagName(parentTagName,?childElementObj)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????var?parent?=?childElementObj.parentNode;
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????while(parent.tagName.toLowerCase()?!=?parentTagName.toLowerCase())
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????parent?=?parent.parentNode;
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????return?parent;
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061925578.jpg)
//-----------------------------------------------------------------------------
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
</script>
2. 只打开一个节点,关闭其他兄弟节点(Just one expanded node, all other will collaps)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
<html?xmlns="http://www.w3.org/1999/xhtml">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
<head?runat="server">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????<title>LeftMenu_Tree</title>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
</head>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
<body?bgcolor="#DDEDFD">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????<form?id="form1"?runat="server">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????????<a?href="javascript:TreeviewExpandCollapseAll('<%=TreeView1.ClientID%>',?true)">Expand
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????????????All</a>?,?<a?href="javascript:TreeviewExpandCollapseAll('<%=TreeView1.ClientID%>',?false)">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????????????????Collapse?All</a>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????????<asp:TreeView?ID="TreeView1"?SkinID="tvClass"?runat="server"?ShowLines="true"?NodeWrap="false">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????????</asp:TreeView>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
????</form>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
</body>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
</html>
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923394.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923418.jpg)
<script?language="javascript">
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
//2.?只打开一个节点,关闭其他兄弟节点(Just?one?expanded?node,?all?other?will?collaps)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
function?TreeView_ToggleNode(data,?index,?node,?lineType,?children)?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????var?img?=?node.childNodes[0];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????var?newExpandState;
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????try?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????//***折叠兄弟节点(Collapse?Brothers)-----
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????CollapseBrothers(data,children);
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????//---------------------------------------
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????if?(children.style.display?==?"none")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????children.style.display?=?"block";
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????newExpandState?=?"e";
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????if?((typeof(img)?!=?"undefined")?&&?(img?!=?null))?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????if?(lineType?==?"l")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[15];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????else?if?(lineType?==?"t")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[12];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????else?if?(lineType?==?"-")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[18];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????else?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[5];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????img.alt?=?data.collapseToolTip.replace(/\
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{0\}/,?TreeView_GetNodeText(node));
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????else?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????children.style.display?=?"none";
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????newExpandState?=?"c";
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????if?((typeof(img)?!=?"undefined")?&&?(img?!=?null))?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????if?(lineType?==?"l")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[14];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????else?if?(lineType?==?"t")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[11];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????else?if?(lineType?==?"-")?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[17];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????else?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????img.src?=?data.images[4];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????img.alt?=?data.expandToolTip.replace(/\
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{0\}/,?TreeView_GetNodeText(node));
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????catch(e)?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????data.expandState.value?=??data.expandState.value.substring(0,?index)?+?newExpandState?+?data.expandState.value.slice(index?+?1);
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
//折叠兄弟节点(Collapse?Brothers)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
function?CollapseBrothers(data,childContainer)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????var?parent?=?childContainer.parentNode;???
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????for(i=0;?i<?parent.childNodes.length;?i++)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????if(parent.childNodes[i].tagName.toLowerCase()?=="div")
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????if(parent.childNodes[i].id?!=?childContainer.id)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????parent.childNodes[i].style.display?=?"none"
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????else?if(parent.childNodes[i].tagName.toLowerCase()?=="table")
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????var?treeLinks?=?parent.childNodes[i].getElementsByTagName("a");????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????if(treeLinks.length?>?2)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????var?j=0;
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????if(treeLinks[j].firstChild.tagName)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????if(treeLinks[j].firstChild.tagName.toLowerCase()?==?"img")
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923527.jpg)
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923558.jpg)
????????????????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923448.jpg)
{
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????var?img?=?treeLinks[j].firstChild;
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????if(i==0)?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????????img.src?=?data.images[8];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????else?if(i==parent.childNodes.length-2)?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????????img.src?=?data.images[14];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????else?
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923474.jpg)
????????????????????????????img.src?=?data.images[11];
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????????}????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????????}????????
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
????}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923942.jpg)
}
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061925578.jpg)
//-----------------------------------------------------------------------------
![[转]asp.net 2.0 TreeView客户端个性化控制 - 文章图片](/upload/getfiles/0001/2021/5/4/20210504061923255.jpg)
</script>
转载于:https://www.cnblogs.com/dnmidi/archive/2007/12/01/979685.html
内容总结
以上是互联网集市为您收集整理的[转]asp.net 2.0 TreeView客户端个性化控制全部内容,希望文章能够帮你解决[转]asp.net 2.0 TreeView客户端个性化控制所遇到的程序开发问题。
如果觉得互联网集市技术教程内容还不错,欢迎将互联网集市网站推荐给程序员好友。
内容备注
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 gblab@vip.qq.com 举报,一经查实,本站将立刻删除。
内容手机端
来源:【匿名】