分离引导按钮

Question

我想复制我的“提交”按钮。当我这样做时，似乎bootstrap认为重复是导航条的分开，所以当我做style =“margin-top：30px;”导航栏基本上会增长，直到它到达按钮。在这里看看：http://jsfiddle.net/aqs2z6oo/我想知道如何使用该按钮并使其成为自己的，因此我可以在页面内移动它。我已经尝试了一些东西，如把按钮形式放在容器和行div中，但他们似乎不工作。

<a class="navbar-brand" href="#"><img src="img/logo.png" style="position: relative; top: -7.5px;" /></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 class="active"><a href="#">Link</a></li> 
    <li><a href="#">Link</a></li> 
    <li class="dropdown"> 
     <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <span class="caret"></span></a> 
     <ul class="dropdown-menu" role="menu"> 
     <li><a href="#">Action</a></li> 
     <li><a href="#">Another action</a></li> 
     <li><a href="#">Something else here</a></li> 
     <li class="divider"></li> 
     <li><a href="#">Separated link</a></li> 
     <li class="divider"></li> 
     <li><a href="#">One more separated linkk</a></li> 
     </ul> 
    </li> 
    </ul> 
    <form class="navbar-form navbar-left" role="search"> 
    <div class="form-group"> 
     <input type="text" class="form-control" placeholder="Search" size=60px> 
    </div> 
    <button type="submit" class="btn btn-default" value="Open Window" onclick="window.open('http://www.cnn.com')">Submit</button> 
    </form> 
    <ul class="nav navbar-nav navbar-right"> 
    <li><a href="#">Link</a></li> 
    <li class="dropdown"> 
     <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <span class="caret"></span></a> 
     <ul class="dropdown-menu" role="menu"> 
     <li><a href="#">Action</a></li> 
     <li><a href="#">Another action</a></li> 
     <li><a href="#">Something else here</a></li> 
     <li class="divider"></li> 
     <li><a href="#">Separated link</a></li> 
     </ul> 
    </li> 
    </ul> 
</div><!-- /.navbar-collapse --> 

提交

Answer 1

只需忘了添加结束nav HTML标签（它看起来像这样：</nav>）。您的代码（基于的jsfiddle）将如下：

<!-- Your Navbar starts here --> 
<nav class="navbar navbar-default" role="navigation"> 
    <div class="container-fluid"> 
    <!-- 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"> 
     <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="#"><img src="img/logo.png" style="position: relative; top: -7.5px;" /></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 class="active"><a href="#">Link</a></li> 
     <li><a href="#">Link</a></li> 
     <li class="dropdown"> 
      <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <span class="caret"></span></a> 
      <ul class="dropdown-menu" role="menu"> 
      <li><a href="#">Action</a></li> 
      <li><a href="#">Another action</a></li> 
      <li><a href="#">Something else here</a></li> 
      <li class="divider"></li> 
      <li><a href="#">Separated link</a></li> 
      <li class="divider"></li> 
      <li><a href="#">One more separated linkk</a></li> 
      </ul> 
     </li> 
     </ul> 
     <form class="navbar-form navbar-left" role="search"> 
     <div class="form-group"> 
      <input type="text" class="form-control" placeholder="Search" size=60px> 
     </div> 
     <button type="submit" class="btn btn-default" value="Open Window" onclick="window.open('http://www.cnn.com')">Submit</button> 
     </form> 
     <ul class="nav navbar-nav navbar-right"> 
     <li><a href="#">Link</a></li> 
     <li class="dropdown"> 
      <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <span class="caret"></span></a> 
      <ul class="dropdown-menu" role="menu"> 
      <li><a href="#">Action</a></li> 
      <li><a href="#">Another action</a></li> 
      <li><a href="#">Something else here</a></li> 
      <li class="divider"></li> 
      <li><a href="#">Separated link</a></li> 
      </ul> 
     </li> 
     </ul> 
    </div><!-- /.navbar-collapse --> 
    </div><!-- /.container-fluid --> 
</nav><!-- /.your navbar ends here --> 

<!-- Here's your submit button, seperated from the navbar --> 
<form style="margin-top: 400px;"> 
    <button type="button" class="btn btn-default" value="Open Window" onclick="window.open('http://www.cnn.com')">Submit</button> 
</form> 

一个简单的方法，以避免将来类似这样的问题是使用文本编辑器，如Brackets，Atom，或Sublime Text，每个将显示你是否开始标签与结束标签相关联。不要担心，但我知道我仍然一直在犯这样的错误！

以下是更新后的JSFiddle。