在WEB中树形结构构为什么是一行文字

zhangjianhong 2005-09-26 04:21:15

我下载了Microsoft.Web.UI.WebControls;想用一下树形控件
在页面文件（tree.aspx）也注册了
<%@ Register TagPrefix="iewc" Namespace="Microsoft.Web.UI.WebControls" Assembly="Microsoft.Web.UI.WebControls" %>

下面是设计在显示的HTML文件
<form id="Form1" method="post" runat="server">
<FONT face="宋体">
<iewc:TreeView id="TreeView1" style="Z-INDEX: 101; LEFT: 56px; POSITION: absolute; TOP: 48px" runat="server"
Width="104px" Height="176px">
<iewc:TreeNode Checked="True" Text="中国" Expanded="True">
<iewc:TreeNode Checked="True" Text="北京" Expanded="True"></iewc:TreeNode>
<iewc:TreeNode Checked="True" Text="广东" Expanded="True"></iewc:TreeNode>
<iewc:TreeNode Checked="True" Text="广西" Expanded="True"></iewc:TreeNode>
<iewc:TreeNode Checked="True" Text="湖南" Expanded="True"></iewc:TreeNode>
<iewc:TreeNode Checked="True" Text="湖北" Expanded="True"></iewc:TreeNode>
</iewc:TreeNode>
</iewc:TreeView></FONT>
</form>

在运行之后 IE中却没有树形的效果是一排文字
请问各位高手是什么原因？

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swordragon 2005-09-26

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操作步骤：
1 运行IEwebcontrol.exe,比如安装在 C:\Program Files\IE Web Controls
2 执行 C:\Program Files\IE Web Controls 下 build.bat
3 运行/cmd , cd C:\Program Files\IE Web Controls
4 xcopy /s /i .\samples c:\Inetpub\wwwroot\sampleapp /y
5 xcopy /s /i .\build\Runtime c:\Inetpub\wwwroot\webctrl_client\1_0 /y
OK搞定

zhangjianhong 2005-09-26

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谢谢洞庭湖大侠小弟已经解决

swordragon 2005-09-26

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确认Inetpub\wwwroot\是否存在目录：
webctrl_client\1_0
MultiPage.htc
TabStrip.htc
toolbar.htc
treeview.htc
webservice.htc
webserviced.htc
[images]
[treeimages]

如果不存在这个目录，那么显示的就是流文本。

在安装完Internet Explorer Web Controls以后，必须执行以下操作：

=====================================
Internet Explorer Web Controls README
=====================================
Last updated: 1/14/2002

Thank you for downloading the IE Web Controls source code release! The Src
folder contains the source code for the IE MultiPage, ToolBar, TreeView, and
TabStrip controls, along with related base classes and design-time support.

To build the IE Web Controls:

1. Make sure you have installed the .NET Framework SDK v1.0 or v1.1
2. Run Build.bat, which will create a build folder in this directory.
The build folder contains Microsoft.Web.UI.WebControls.dll and a
Runtime directory of supporting files.

To run the IE Web Controls:

1. Copy the contents of the Runtime directory to the webctrl_client\1_0
directory under your top-level site directory. For example, if your
site root is c:\Inetpub\wwwroot, type this at the command prompt:

xcopy /s /i .\build\Runtime c:\Inetpub\wwwroot\webctrl_client\1_0 /y

This will create the following directory structure under the site:

/webctrl_client/1_0
MultiPage.htc
TabStrip.htc
toolbar.htc
treeview.htc
webservice.htc
webserviced.htc
[images]
[treeimages]

2. Create a new web application in IIS and copy the contents of the
samples directory to this application directory. For example:

xcopy /s /i .\samples c:\Inetpub\wwwroot\sampleapp /y

3. Create a /bin subdirectory for the application and copy the file
Microsoft.Web.UI.WebControls.dll to this directory.

The contents of the application will be as follows:

/sampleapp
multipage.aspx
state_city.xml
tabstrip.aspx
toolbar.aspx
treeview.aspx
treeview_bound.aspx
/bin
Microsoft.Web.UI.WebControls.dll

4. Request the sample pages from your Internet Explorer web browser, for
example: http://localhost/sampleapp/multipage.aspx

For additional documentation and samples visit:
http://msdn.microsoft.com/library/default.asp?url=/workshop/webcontrols/webcontrols_entry.asp

孟子E章 2005-09-26

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http://www.microsoft.com/china/MSDN/library/archives/library/DNAspp/html/aspnet-usingtreeviewieWebcontrol.asp

zhangjianhong 2005-09-26

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http://www.microsoft.com/china/MSDN/library/archives/library/DNAspp/html/aspnet-usingtreeviewieWebcontrol.asp
我是按照这个网上说的装的
没有问 DLL可以引用
代码中可以用
TreeNode a=new TreeNode();
a.Text="资源管理器";
TreeNode b=new TreeNode();
b.Text="目录";
a.Nodes.Add(b);

this.TreeView1.Nodes.Add(new Microsoft.Web.UI.WebControls.TreeNode("aaaaaaaa"));
this.TreeView1.Nodes.Add(a);
this.TreeView1.ExpandLevel=1;