left.ascx

学生网上选课系统,实现了学生的在线选课和教师课程的上传

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="left.ascx.cs" Inherits="WebUserControl" %>
&nbsp;&nbsp;
<table style="background-image: url(Images/28.gif)">
    <tr>
        <td style="width: 134px; height: 38px">
            <asp:Label ID="Label1" runat="server" Text="admin您好!" Width="137px"></asp:Label></td>
    </tr>
    <tr>
        <td style="width: 134px; height: 22px">
        </td>
    </tr>
    <tr>
        <td style="width: 134px; height: 141px; text-align: center;">
<asp:TreeView ID="TreeView1" runat="server" Height="260px" Width="134px" OnSelectedNodeChanged="TreeView1_SelectedNodeChanged">
            <Nodes>
                <asp:TreeNode Text="学生管理" Value="学生管理">
                    <asp:TreeNode Target="frameMain" Text="添加学生" Value="添加学生" NavigateUrl="~/adminStudentAdd.aspx"></asp:TreeNode>
                    <asp:TreeNode Target="frameMain" Text="学生维护" Value="学生维护" NavigateUrl="~/adminStudentDetails.aspx"></asp:TreeNode>
                </asp:TreeNode>
                <asp:TreeNode Text="教师管理" Value="教师管理">
                    <asp:TreeNode Target="frameMain" Text="添加教师" Value="添加教师" NavigateUrl="~/adminTeacherAdd.aspx"></asp:TreeNode>
                    <asp:TreeNode Target="frameMain" Text="教师维护" Value="教师维护" NavigateUrl="~/adminTeacherDetails.aspx"></asp:TreeNode>
                </asp:TreeNode>
                <asp:TreeNode Text="课程管理" Value="课程管理">
                    <asp:TreeNode Target="frameMain" Text="课程维护" Value="课程维护" NavigateUrl="~/adminCourseDetails.aspx"></asp:TreeNode>
                    <asp:TreeNode Target="frameMain" NavigateUrl="~/adminCourseselect.aspx" Text="课程查询" Value="课程查询"></asp:TreeNode>
                </asp:TreeNode>
                <asp:TreeNode Target="frameMain" Text="修改密码" Value="修改密码" NavigateUrl="~/ModifyPwd.aspx"></asp:TreeNode>
                <asp:TreeNode Target="frameMain" NavigateUrl="~/admingonggao.aspx" Text="公告栏" Value="公告栏"></asp:TreeNode>
                <asp:TreeNode NavigateUrl="~/guanlixuanke.aspx" Target="frameMain" Text="管理选课" Value="管理选课">
                </asp:TreeNode>
            </Nodes>
        </asp:TreeView>
            <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="退出系统" Width="106px" /></td>
    </tr>
</table>