<html xmlns="http://www.w3.org/1999/xhtml" ><head id="Head1" runat="server"> <title>Untitled Page</title>
<script language="javascript">
function chkAll()
{ //debugger; var chkall= document.all["chkall"]; var chkother= document.getElementsByTagName("input"); for (var i=0;i<chkother.length;i++) { if( chkother[i].type=='checkbox') { if(chkother[i].id.indexOf('TreeView1')>-1) { if(chkall.checked==true) { chkother[i].checked=true;
} else { chkother[i].checked=false; } } } } }
</script></head><body> <form id="form1" runat="server"> <table width=100% height=100%> <tr height=10> <td><input id="chkall" type="checkbox" onclick="chkAll();" />全选/取消</td> <td><asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" /></td> </tr> <tr valign=top> <td><asp:TreeView ID="TreeView1" runat="server" ></asp:TreeView></td> <td><iframe id=fMain style="BORDER-TOP-STYLE: none; BORDER-RIGHT-STYLE: none; BORDER-LEFT-STYLE: none; BORDER-BOTTOM-STYLE: none" src="" frameBorder="0" width="100%" scrolling="yes" height="100%"></iframe></td> </tr> <tr height=10> <td></td> </tr> </table> </form></body></html>using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using System.Data.SqlClient;public partial class TreeView2 : System.Web.UI.Page{ protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { //BindTree(); InitTree(); } }
主从表绑定 递归绑定同一个表数据 protected void Button1_Click(object sender, EventArgs e) { }}/Files/ipusr/area1.rar /Files/ipusr/treeview.rar
