<iewc:treeview id="TreContent" runat="server" Indent="0" Target="IFrmMain" SelectExpands="True" SelectedImageUrl="menuimg\fodersub.gif" ImageUrl="menuimg\foderclose.gif" ExpandedImageUrl="menuimg\foderOpen.gif" SystemImagesPath="/webctrl_client/1_0/treeimages/"></iewc:treeview>
不行。我的意思是不想要前面的那个 +/- 号,就像“资源管理器”左边的树图 最上面的桌面一样,没有 +/- 号。你看看“资源管理器”的样子。
<%@ Register TagPrefix="mytree" Namespace="Microsoft.Web.UI.WebControls"
Assembly="Microsoft.Web.UI.WebControls" %><html><head></head><body>
<form id="myform" runat="server">
<mytree:treeview runat="server" ChildType="Folder" SelectExpands="True"
ImageUrl="images/foderclose.gif" ExpandedImageUrl="images/foderOpen.gif"
SystemImagesPath="/webctrl_client/1_0/treeimages/">
<mytree:treenode Text="test" Expanded="true" >
<mytree:treenode Text="Michigan">
<mytree:treenode Text="Detroit" />
<mytree:treenode Text="Farmingt" />
<mytree:treenode Text="Southfield" />
</mytree:treenode>
<mytree:treenode Text="Washington" >
<mytree:treenode Text="Bellevue" />
<mytree:treenode Text="Redmond" />
<mytree:treenode Text="Woodinville" />
</mytree:treenode>
</mytree:treenode>
</mytree:treeview>
</form></body></html>
ShowPlus : false
---------------------???如果除了+/-还有其他图标的话自己作
------------------------在你循环完绑定treeview之后执行TreContent.Nodes[0].ImageUrl="images/PicRoot.gif"
<%@ import namespace="Microsoft.Web.UI.WebControls" %> <html><head></head><body>
<form id="myform" runat="server">
<table>
<tr>
<td><img src="images/openfolder.gif">test</td>
</tr>
<tr>
<td>
<mytree:treeview runat="server" ChildType="Folder" SelectExpands="True"
ImageUrl="images/closedfolder.gif" ExpandedImageUrl="images/openfolder.gif"
SystemImagesPath="/webctrl_client/1_0/treeimages/">
<mytree:treenode Text="Michigan">
<mytree:treenode Text="Detroit" />
<mytree:treenode Text="Farmingt" />
<mytree:treenode Text="Southfield" />
</mytree:treenode>
<mytree:treenode Text="Washington" >
<mytree:treenode Text="Bellevue" />
<mytree:treenode Text="Redmond" />
<mytree:treenode Text="Woodinville" />
</mytree:treenode>
</mytree:treeview>
</td></tr>
</table>
</form></body></html>
azev : 90 分本来想给自己 1 分的,但系统不允许。saucer 给出一种变通的解决方案,所以给 10 分,虽然这个方案我也想到过。azev 从一开始就接二连三的接招,而且是在和我一起深夜作战,所以把大部分分数给了他。虽然 saucer 也是深夜作战,但机缘不巧,也相信 saucer 作为 微软 .net MVP ,不会缺这点分数吧?见谅!谢谢各位!