日期:2014-05-17 浏览次数:20470 次
protected void TreeView1_SelectedNodeChanged(object sender, EventArgs e) { TreeView1.SelectedNodeStyle.ForeColor = Color.Blue; }
A:link { COLOR: #000000; TEXT-DECORATION: none } A:visited { COLOR: #000000; TEXT-DECORATION: none } A:hover { COLOR: #DD5555; TEXT-DECORATION: none } A:active { COLOR: #DD5555; TEXT-DECORATION: none; }
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="TreeView.aspx.cs" Inherits="Galsun.Test.Web.TreeView" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> </head> <script> var preNode; function selval(obj, url, target) { //alert(obj.innerHTML); /* var cb = obj.parentNode.parentNode.getElementsByTagName("input"); if (cb.length > 0) cb[0].checked = true; document.getElementById("<%= txt_path.ClientID %>").value = obj.innerHTML; */ if (preNode) preNode.style.color = ""; obj.style.color = "#FF0000"; preNode = obj; //document.getElementById("<%= txt_path.ClientID %>").value = obj; window.open(url, target); } </script> <body> <form id="form1" runat="server" > <div> <asp:TextBox ID="txt_path" runat="server" Width="422px"></asp:TextBox> <asp:TreeView ID="TreeView1" runat="server" ImageSet="XPFileExplorer" NodeIndent="15"> <HoverNodeStyle Font-Underline="True" ForeColor="#6666AA" /> <NodeStyle Font-Names="Tahoma" Font-Size="8pt" ForeColor="Black" HorizontalPadding="2px" NodeSpacing="0px" VerticalPadding="2px" /> <ParentNodeStyle Font-Bold="False" /> <SelectedNodeStyle BackColor="#B5B5B5" Font-Underline="False" HorizontalPadding="0px" VerticalPadding="0px" /> </asp:TreeView> <iframe name="Rig