//sql脚本
CREATE TABLE [sysMenuTree] (
[NoteId] [decimal] (18,0) NOT NULL,
[ParentId] [decimal] (18,0) NULL,
[sText] [nvarchar] (50) NULL,
[sValue] [nvarchar] (50) NULL,
[sURL] [nvarchar] (50) NULL,
[sTarget] [nvarchar] (50) NULL,
[Chger] [nvarchar] (50) NULL,
[ChgTime] [nvarchar] (50) NULL)
INSERT [sysMenuTree] ([NoteId],[ParentId],[sText],[sValue]) VALUES ( 3,0,N'目錄1',N'目錄10')
INSERT [sysMenuTree] ([NoteId],[ParentId],[sText],[sValue]) VALUES ( 4,0,N'目錄2',N'目錄11')
INSERT [sysMenuTree] ([NoteId],[ParentId],[sText],[sValue]) VALUES ( 5,0,N'目錄3',N'目錄12')
INSERT [sysMenuTree] ([NoteId],[ParentId],[sText],[sValue]) VALUES ( 6,3,N'項目.1',N'項目.1')
INSERT [sysMenuTree] ([NoteId],[ParentId],[sText],[sValue]) VALUES ( 7,3,N'項目.2',N'項目.2')
INSERT [sysMenuTree] ([NoteId],[ParentId],[sText],[sValue]) VALUES ( 8,4,N'項目.1',N'項目.1')
INSERT [sysMenuTree] ([NoteId],[ParentId],[sText],[sValue]) VALUES ( 9,4,N'項目.2',N'項目.2')
INSERT [sysMenuTree] ([NoteId],[ParentId],[sText],[sValue]) VALUES ( 10,4,N'項目.3',N'項目.3')
INSERT [sysMenuTree] ([NoteId],[ParentId],[sText],[sValue]) VALUES ( 11,5,N'項目.1',N'項目.1')
INSERT [sysMenuTree] ([NoteId],[ParentId],[sText],[sValue]) VALUES ( 12,5,N'項目.2',N'項目.2')
//前台
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div style=" background-image:url(/images/山水图画.jpg); width:40%; height:30px;" >
</div>
<table style="width:100%;">
<tr>
<td style=" background-image:url(/images/山水图画.jpg); width:40%; height:30px;">
</td>
<td>
<asp:LinkButton Text="首页" ID="labHome" Font-Size="XX-Large"
runat="server" CausesValidation="false" οnclick="labHome_Click"></asp:LinkButton>
</td>
<td style="width: 10px; font-weight: bold;">
|
</td>
<td>
<asp:LinkButton Text="个人信息" ID="labPersonalInfomation" runat="server"
CausesValidation="false" οnclick="labPersonalInfomation_Click"></asp:LinkButton>
</td>
<td style="width: 10px; font-weight: bold;">
|
</td>
<td>
<asp:LinkButton Text="健康状况" ID="LabHealthInfomation" runat="server"
CausesValidation="false" οnclick="LabHealthInfomation_Click"></asp:LinkButton>
</td>
<td style="width: 10px; font-weight: bold;">
|
</td>
<td>
<asp:LinkButton Text="检查记录" ID="LabConsultationRecord" runat="server"
CausesValidation="false" οnclick="LabConsultationRecord_Click"></asp:LinkButton>
</td>
<td style="width: 10px; font-weight: bold;">
|
</td>
<td>
<asp:LinkButton Text="理疗化验" ID="LabPhysicalAndTest" runat="server"
CausesValidation="false" οnclick="LabPhysicalAndTest_Click"></asp:LinkButton>
</td>
<td style="width: 10px; font-weight: bold;">
|
</td>
<td>
<asp:LinkButton Text="活动中心" ID="LabHealthyService" runat="server"
CausesValidation="false" οnclick="LabHealthyService_Click"></asp:LinkButton>
</td>
<td style="width: 10px; font-weight: bold;">
|
</td>
<td>
<asp:LinkButton Text="康复指导" ID="LabGuideToHealth" runat="server"
CausesValidation="false" οnclick="LabGuideToHealth_Click"></asp:LinkButton>
</td>
<td style="width: 10px; font-weight: bold;">
|
</td>
<td>
<asp:LinkButton Text="咨询中心" ID="LabHealthInquiry" runat="server"
CausesValidation="false" οnclick="LabHealthInquiry_Click"></asp:LinkButton>
</td>
<td style="width: 10px; font-weight: bold;">
|
</td>
<td>
<asp:LinkButton OnClientClick="return confirm('确认是否退出!')" Text="安全退出" ID="eixts"
runat="server" CausesValidation="false" OnClick="eixts_Click"></asp:LinkButton>
</td>
</tr>
</table>
<div style="width:100%; height:450px;">
<div style=" width:15%; height:100%; background: #6cf; float:left;">
<asp:TreeView ID="treeMenu" runat="server"
onselectednodechanged="treeMenu_SelectedNodeChanged">
</asp:TreeView>
</div>
<div style="width:85%;background: #cff; height:100%; float:right;">
<iframe id="myFrame" allowTransparency="true" style=" background-color:#cff;"
runat="server" src="IframeWebForm.aspx" width="100%;" height="85%;" name="I1"></iframe>
<%--<iframe id="Iframe1" runat="server" src="IframeWebForm.aspx" width="100%;" height="100%;"></iframe>--%>
</div>
</div>
<div>
<center>
<table>
<tr>
<td>
<table style="width: 100%;">
<tr>
<td style="text-align: center; color: #428260; font-size: 14px; font-family: 黑体;">
©版权所有 我的测试 电话:0500-33856565
</td>
</tr>
<tr>
<td style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 12px;
color: #669999;">
技术支持: 某某科技股份有限公司 信息中心日常维护
</td>
</tr>
</table>
</td>
</tr>
</table>
</center>
</div>
</form>
</body>
</html>
//后台代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;
namespace WebApplicationUI
{
public partial class 使用TreeView实现动态页面导航 : System.Web.UI.Page
{
private readonly string ConnString = @"server=myserver;
database=JoinTable;uid=sa;pwd=111";
private DataTable dt = null;
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
dt = new DataTable();
GetMenuToDataTable("select * from sysMenuTree", dt);
BindTree(dt, null, "0");
}
}
//绑定TreeView
private void BindTree(DataTable dtSource, TreeNode parentNode, string parentID)
{
DataRow[] rows = dtSource.Select(string.Format("ParentID={0}", parentID));
foreach (DataRow row in rows)
{
TreeNode node = new TreeNode();
node.Text = row["sText"].ToString();
node.Value = row["sValue"].ToString();
BindTree(dtSource, node, row["NoteId"].ToString());
if (parentNode == null)
{
treeMenu.Nodes.Add(node);
}
else
{
parentNode.ChildNodes.Add(node);
}
}
}
//返回按钮的数据集DataTable
private DataTable GetMenuToDataTable(string query, DataTable dt)
{
using (SqlConnection conn = new SqlConnection(ConnString))
{
SqlCommand cmd = new SqlCommand(query, conn);
SqlDataAdapter ada = new SqlDataAdapter(cmd);
ada.Fill(dt);
}
return dt;
}
protected void treeMenu_SelectedNodeChanged(object sender, EventArgs e)
{
//测试选中节点的深度
//Response.Write(treeMenu.SelectedNode.Depth+" 深度");
//如果选中的深度不是0,即选中的不是父节点的时候才打印文本值和value
if (treeMenu.SelectedNode.Depth!=0)
{
//Response.Write(treeMenu.SelectedNode.Text + " (文本)");
//Response.Write(treeMenu.SelectedNode.Value + " (值)");
//实现Treeiew页面导航的效果思路就是:
//判断选中的TreeView节点的内容,然后根据得到的节点内容来进行页面内容的跳转,例如
// if(treeMenu.SelectedNode.Text=="test")
//{
// myFrame.Attributes["src"] = "/IframeWebForm.aspx";
// }
//Response.Redirect("~/IframeWebForm.aspx?name="+treeMenu.SelectedNode.Text);
myFrame.Attributes["src"] = "/IframeWebForm.aspx?name=" + treeMenu.SelectedNode.Text;
}
}
}
}
//Iframe前台页面
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
文本 <asp:TextBox ID="txtGetValue" runat="server"></asp:TextBox>    
<asp:Button ID="btnSubmit" runat="server" Text="按钮" />
</div>
</form>
</body>
</html>
//Iframe后台页面
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace WebApplicationUI
{
public partial class IframeWebForm : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string name = Request["name"];
txtGetValue.Text = name;
}
}
}