Bootstrap导航链接未打开

Question

Bootstrap导航菜单中的链接未打开。当你点击它什么都没有打开。

单击购物车超链接时，购物车文件无法打开。我仔细检查了路径，这是正确的。

主文件：

<nav class="navbar navbar-default">
    <div class="container-fluid">
        <ul class="nav navbar-nav navbar-right pull-right">
            <li>
                <a href="Cart/Cart.aspx" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
                    <span class="glyphicon glyphicon-shopping-cart"></span><asp:Label ID="CartCountL" runat="server" CssClass="badge badge-warning" text="2"/>
                </a>
            </li>
        </ul>

        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>
          <a class="navbar-brand" href="/UI/Home.aspx">
              <img id="MMLogo" src="/Images/Logo/MM.jpg" alt="MurkyMuse Logo" Title="MurkyMuse Logo" />
          </a>
        </div>
        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
          <ul class="nav navbar-nav">
            <li><a href="/UI/Home.aspx">HOME<span class="sr-only">(current)</span></a></li>
            <li class="dropdown">
                <a class="dropdown-toggle" data-toggle="dropdown" href="#">DAILY LIFE
                <span class="caret"></span></a>
                <ul class="dropdown-menu">
                    <li><a href="/UI/ComingSoon.aspx">Art</a></li>
                    <li><a href="/UI/ComingSoon.aspx">Outfits</a></li>
                  </ul>
                </li>
            <li><a href="/UI/Shop/Shop.aspx">SHOP</a></li>
            <li class="dropdown">
                <a class="dropdown-toggle" data-toggle="dropdown" href="/UI/About.aspx">ABOUT<span class="caret"></span></a>
                <ul class="dropdown-menu">
                    <li><a href="/UI/About/OurStory.aspx">OUR STORY</a></li>
                    <li><a href="/UI/ComingSoon.aspx">MEDIA</a></li>
                  </ul>
            </li>
            <li><a href="/UI/Contact.aspx">CONTACT</a></li>
          </ul>
        </div><!-- /.navbar-collapse -->
    </div><!-- /.container-fluid -->
</nav>

Answer 1

Cart 菜单项的行为与标准链接不同，因为您已在其上定义了data-toggle="dropdown"。作为下拉功能的一部分，Bootstrap单击侦听器对在这些元素上触发的单击事件使用Event.preventDefault()，从而阻止本机链接行为。

如果购物车项目没有下拉列表，但它应该作为标准链接，请从中移除data-toggle="dropdown"属性和.dropdown-toggle类，并且它应该工作。