Question

我在我的母版页上有一个lablel和各种页面的链接

<ul id="navigation">
        <li><span class="active">Overview</span></li>
        <li><a href="AdminHome.aspx">Home</a></li>
        <li><a href="LoginInfo.aspx">Register</a></li>
        <li><a href="ProductCategory.aspx">Category</a></li>
        <li><a href="ProductSubCategory.aspx">Sub-Category</a></li>
        <li><a href="ProductSubCategory2.aspx">Sub-Category2</a></li>
        <li><a href="CompanyInfo.aspx">Company</a></li>
        <li><a href="ProductInfo.aspx">Product</a></li>
        <li><a href="ProductStock.aspx">Stock</a></li>
        <li><a href="ProductPhoto.aspx">Photo</a></li>
    </ul>
    <div id="content" class="container_16 clearfix">
        <div class="grid_16">
            <h2>
                <asp:Label ID="lblpagename" runat="server" Text=""></asp:Label>  </h2>
            <p class="error">
                Something went wronk.</p>
        </div>
    </div>

现在我希望每当我点击任何链接时，页面名称如“Home”，“Register”......出现在标签文本中

Answer 1

试试这个：

 string url = Request.Url.AbsolutePath.ToString();
 int start=url.LastIndexOf('/');
 int length = url.Length - url.LastIndexOf('/');
 string pageName = url.Substring(start, length).Replace("/","");
 Response.Write(pageName);//or label1.text=pageName;

Answer 2

您可以在page_load

的内容页面中将其设置为Page.Title

 protected void Page_Load(object sender, EventArgs e)
    {
        Page.Title = "Some Title";
    }

并在page_load事件的主页上阅读

 protected void Page_Load(object sender, EventArgs e)
    {
        lblpagename.Text = Page.Title;   
    }

Answer 3

您必须根据页面名称添加每个页面的文本。您可以像这样访问儿童母版页的控件

Label lblMessage = new Label();
lblMessage = (Label)Master.FindControl("lblpagename");
lblMessage.Text = DropDownList1.SelectedItem.Text;

如何在标签文本中获取请求的URL名称

3 个答案: