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我正在使用新的 Bootstrap 3，一切正常，除了我想创建的下拉菜单。如果有人知道我做错了什么，请注意我。这是来源：

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <link rel="stylesheet" href="css/bootstrap.min.css" />
        <script src="js/bootstrap.js"></script>
        <script src="js/jquery.js"></script>
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>Tutorial</title>
    </head>
    <body>
        <div class="navbar navbar-inverse navbar-fixed-top">
            <div class="container">
                <div class="navbar-brand">Tech Site</div>
                <button class="navbar-toggle" data-toggle="collapse" data-target=".navHeaderCollapse">
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>
                <div class="collapse navbar-collapse navHeaderCollapse">

                    <ul class="nav navbar-nav navbar-right">
                        <li class="active"><a href="#">Home</a></li>
                        <li><a href="#">Blog</a></li>
                        <li class="dropdown">
                            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Social Media <b class="caret"></b></a>

                            <ul class="dropdown-menu">
                                <li><a href="#">Twitter</a></li>
                                <li><a href="#">Facebook</a></li>
                                <li><a href="#">StumbleUpon</a></li>
                                <li><a href="#">Google+</a></li>
                            </ul>

                        </li>
                        <li><a href="#">About</a></li>
                        <li><a href="#">Contact</a></li>
                    </ul>
                </div>
            </div>
        </div>
    </body>
4

1 回答 1

1

尝试这个：

<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Tutorial</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <link href="css/bootstrap.min.css" rel="stylesheet" />
  </head>
  <body>
    <div class="navbar navbar-inverse navbar-fixed-top">
      <div class="container">
        <div class="navbar-brand">Tech Site</div>
        <button class="navbar-toggle" data-toggle="collapse" data-target=".navHeaderCollapse">
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
        </button>
        <div class="collapse navbar-collapse navHeaderCollapse">
          <ul class="nav navbar-nav navbar-right">
            <li class="active"><a href="#">Home</a></li>
            <li><a href="#">Blog</a></li>
            <li class="dropdown">
              <a href="#" class="dropdown-toggle" data-toggle="dropdown">Social Media <b class="caret"></b></a>
              <ul class="dropdown-menu">
                <li><a href="#">Twitter</a></li>
                <li><a href="#">Facebook</a></li>
                <li><a href="#">StumbleUpon</a></li>
                <li><a href="#">Google+</a></li>
              </ul>
            </li>
            <li><a href="#">About</a></li>
            <li><a href="#">Contact</a></li>
          </ul>
        </div>
      </div>
    </div>

    <!-- SCRIPTS -->
    <script src="js/jquery.js"></script>
    <script src="js/bootstrap.js"></script>
  </body>
</html>
于 2013-10-26T19:01:22.177 回答