TreeView问题

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问题1:
CSDN社区的tree用的是[梅花雪] 的JS控件,我想问一下这个好还是asp.net2.0的treeview号点呢?请给出原因,呵呵
问题2:
我看他们都不是用的<asp:TreeView ....>这种,都是这么写的<iewc:treeview...>请问这是怎么回事?难道这就是传说中的微软说的自己写的UI控件么?但是这个UI控件是怎么写的呢?
问题3:
如何把xml加载到treeview上阿?给个例子好么?

分不够就说! 

 

第一个问题就不回答了:),我也说不好,个人倾向使用2.0的:)

<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<HTML>
  <BODY>
    <form runat="server">
      <asp:xmldatasource
        id="XmlDataSource1"
        runat="server"
        datafile="books.xml" />

      <!- TreeView uses hierachical data, so the
          XmlDataSource uses an XmlHierarchicalDataSourceView
          when a TreeView is bound to it. -->

      <asp:treeview
        id="TreeView1"
        runat="server"
        datasourceid="XmlDataSource1">
        <databindings>
          <asp:treenodebinding datamember="book" textfield="title"/>
        </databindings>
      </asp:TreeView>

    </form>
  </BODY>
</HTML>

页面代码

books>
   <languagebooks>
     <book title="Pure JavaScript" author="Wyke, Gilliam, and Ting"/>
     <book title="Effective C++: 50 Specific Ways to Improve Your Programs and Designs" author="Scott Meyers"/>
     <book title="Assembly Language: Step-By-Step" author="Jeff Duntemann"/>
     <book title="Oracle PL/SQL Best Practices" author="Steven Feuerstein"/>               
   </languagebooks>
   <securitybooks>
      <book Title="Counter Hack: A Step-by-Step Guide to Computer Attacks and Effective Defenses" author="Ed Skoudis"/>
   </securitybooks>
</books>
xml文件代码

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