如何在ASP.NET中基于用户名隐藏母版页中的菜单 [英] How to hide menu in master page based on username in ASP.NET

问题描述

如何根据asp.net中的用户名隐藏母版页中的少数菜单

Hi,
How to Hide few of the Menu in Master Page based on Username in asp.net

<pre><div id="menu2" class="menu" >
    <ul style="background-color:green;color:black;font-family:Shruti"">
        <li id="link1" runat="server"><a href="Home.aspx">Home</a></li>
        <li id="link2" runat="server" class="navigation_s"><a href="Registration.aspx">Add User</a></li>
        <li id="link3" runat="server"><a href="Report.aspx">EmpReport</a></li>
        <li id="link4" runat="server"><a href="Report2.aspx">Report</a></li>
        <li id="link5" runat="server"><a href="Contact.aspx">Contact</a></li>
        
        
    </ul>
    <div class ="left"></div>
    <div class="right"></div>   
    </div>

我的尝试：

What I have tried:

<pre><div id="menu2" class="menu" >
    <ul style="background-color:green;color:black;font-family:Shruti"">
        <li id="link1" runat="server"><a href="Home.aspx">Home</a></li>
        <li id="link2" runat="server" class="navigation_s"><a href="Registration.aspx">Add User</a></li>
        <li id="link3" runat="server"><a href="Report.aspx">EmpReport</a></li>
        <li id="link4" runat="server"><a href="Report2.aspx">Report</a></li>
        <li id="link5" runat="server"><a href="Contact.aspx">Contact</a></li>
        
        
    </ul>
    <div class ="left"></div>
    <div class="right"></div>   
    </div>

推荐答案

下面是一个示例，请将角色更改为您的用户名一旦找到菜单项，你就打破循环。

Below is an example, please change role to username in your code, and also you break the loop once menu item is found.

protected void Page_Load(object sender, EventArgs e)
    {
        if (!Roles.IsUserInRole("Admin"))
        {
            MenuItemCollection menuItems = mTopMenu.Items;
            MenuItem adminItem = new MenuItem();
            foreach (MenuItem menuItem in menuItems)
            {
                if (menuItem.Text == "Roles")
                    adminItem = menuItem;
            }
            menuItems.Remove(adminItem);
        }
    }

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