这个例子在我机器上能运行, 如有问题,重装IE WebControls
http://msdn.microsoft.com/downloads/default.asp?url=/downloads/samples/internet/ASP_DOT_NET_ServerControls/WebControls/default.asp
<%@ Register TagPrefix="mytree" Namespace="Microsoft.Web.UI.WebControls" Assembly="Microsoft.Web.UI.WebControls, Version=1.0.2.116, Culture=neutral, PublicKeyToken=31bf3856ad364e35" %>
<%@ import namespace="Microsoft.Web.UI.WebControls" %> <html>
<head>
</head>
<body> <mytree:treeview runat="server" id="oTree" ChildType="Folder" SelectedStyle="background:ffffcf;color:black;text-decoration:underline" DefaultStyle="font-family:Verdana" HoverStyle="background:ffffff;color:#000080;text-decoration:underline" >
<mytree:treenodetype Type="Folder" ExpandedImageUrl="images/openfolder.gif" ImageUrl="images/closedfolder.gif" />
<mytree:treenodetype Type="Link" ImageUrl="images/ie.gif" HoverStyle="font-size:14" />
<mytree:treenode text="ASP.Net Sites" ChildType="Link">
<mytree:treenode text="ASP Alliance" navigateurl="http://www.aspalliance.com" />
<mytree:treenode text="4GuysFromRolla" navigateurl="http://www.4guysfromrolla.com" ImageUrl="images/4guys.gif" />
<mytree:treenode text="DotNetJunkies" navigateurl="http://www.navigateurl.com" />
</mytree:treenode>
<mytree:treenode text="Sql Server Sites" ChildType="Link" >
<mytree:treenode text="Swynk" navigateurl="http://www.swynk.com" HoverStyle="Color:Red" />
<mytree:treenode text="Sql-Server-Performance.com" navigateurl="http://www.sql-server-performance.com" />
</mytree:treenode>
</mytree:treeview>
</form>
</body>
</html>
http://msdn.microsoft.com/downloads/default.asp?url=/downloads/samples/internet/ASP_DOT_NET_ServerControls/WebControls/default.asp
<%@ Register TagPrefix="mytree" Namespace="Microsoft.Web.UI.WebControls" Assembly="Microsoft.Web.UI.WebControls, Version=1.0.2.116, Culture=neutral, PublicKeyToken=31bf3856ad364e35" %>
<%@ import namespace="Microsoft.Web.UI.WebControls" %> <html>
<head>
</head>
<body> <mytree:treeview runat="server" id="oTree" ChildType="Folder" SelectedStyle="background:ffffcf;color:black;text-decoration:underline" DefaultStyle="font-family:Verdana" HoverStyle="background:ffffff;color:#000080;text-decoration:underline" >
<mytree:treenodetype Type="Folder" ExpandedImageUrl="images/openfolder.gif" ImageUrl="images/closedfolder.gif" />
<mytree:treenodetype Type="Link" ImageUrl="images/ie.gif" HoverStyle="font-size:14" />
<mytree:treenode text="ASP.Net Sites" ChildType="Link">
<mytree:treenode text="ASP Alliance" navigateurl="http://www.aspalliance.com" />
<mytree:treenode text="4GuysFromRolla" navigateurl="http://www.4guysfromrolla.com" ImageUrl="images/4guys.gif" />
<mytree:treenode text="DotNetJunkies" navigateurl="http://www.navigateurl.com" />
</mytree:treenode>
<mytree:treenode text="Sql Server Sites" ChildType="Link" >
<mytree:treenode text="Swynk" navigateurl="http://www.swynk.com" HoverStyle="Color:Red" />
<mytree:treenode text="Sql-Server-Performance.com" navigateurl="http://www.sql-server-performance.com" />
</mytree:treenode>
</mytree:treeview>
</form>
</body>
</html>
http://www.csdn.net/expert/topic/687/687931.xml?temp=.6345636
这样也行。
大家就下载英文版的iewebcontrols,解压之后将文件TreeView.htc文件覆盖chs版的相应文件就行了。地址:http://msdn.microsoft.com/downloads/default.asp?url=/downloads/samples/internet/ASP_DOT_NET_ServerControls/WebControls/default.asp然后选择:Manual Install: WebControls Version 1.0 Server Controls就是啦,祝你成功!