分離引導按鈕

Question

我想複製我的「提交」按鈕。當我這樣做時，似乎bootstrap認爲重複是導航條的分開，所以當我做style =「margin-top：30px;」導航欄基本上會增長，直到它到達按鈕。在這裏看看：http://jsfiddle.net/aqs2z6oo/我想知道如何使用該按鈕並使其成爲自己的，因此我可以在頁面內移動它。我已經嘗試了一些東西，如把按鈕形式放在容器和行div中，但他們似乎不工作。

<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

只需忘了添加結束nav HTML標籤（它看起來像這樣：</nav>）。您的代碼（基於的jsfiddle）將如下：

<!-- 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> 

一個簡單的方法，以避免將來類似這樣的問題是使用文本編輯器，如Brackets，Atom，或Sublime Text，每個將顯示你是否開始標籤與結束標籤相關聯。不要擔心，但我知道我仍然一直在犯這樣的錯誤！

以下是更新後的JSFiddle。