2017-03-31 210 views
0

我在自举菜单中有恼人的问题,当我在菜单中添加“navbar窗体”时,菜单的宽度变得大于移动模式下的屏幕宽度(例如,当我减小浏览器宽度时,或当我打开手机上的页面)。只要我删除表单代码就知道这个问题会消失。 见我的代码:Bootstrap导航栏宽度问题

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/> 
 
<li> 
 
      <form class="navbar-form" role="search" action="ActionPages\index_Search_Action.php" method="post" accept-charset="utf-8"> 
 
     <div class="input-group"> 
 
        <div class="input-group-addon" id="basic-addon1"><span class="glyphicon glyphicon-search" style="font-size:large"></span></div> 
 
        <input type="text" name="txtSearch" class="form-control" placeholder="Search" aria-describedby="basic-addon1"> 
 
        </div> 
 
     </form> 
 
     </li>

我应该怎么办?

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有你试图给予100%宽度或col-sm-12类的形式 –

+0

@Ryad使用100%宽度帮助小。除非我改变内容的方向(方向:rtl) –

回答

0

也许尝试删除您的<li>标签。这些标签旨在用于某种列表中。

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否则这个问题消失了,这不起作用。无论如何,谢谢 –

1

我们需要看到的DOM为您用来充分认识这一问题的导航栏的休息,但你可以试试这个,它应该工作:

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> 
 
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"> 
 

 

 
<!-- Latest compiled and minified JavaScript --> 
 
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script> 
 

 
<nav class="navbar navbar-default"> 
 
    <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" 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> 
 
    </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 <span class="sr-only">(current)</span></a></li> 
 
     <li><a href="#">Link</a></li> 
 
     <li> 
 
      <form class="navbar-form" role="search" action="ActionPages\index_Search_Action.php" method="post" accept-charset="utf-8"> 
 
      <div class="input-group"> 
 
       <div class="input-group-addon" id="basic-addon1"><span class="glyphicon glyphicon-search" style="font-size:large"></span></div> 
 
       <input type="text" name="txtSearch" class="form-control" placeholder="Search" aria-describedby="basic-addon1"> 
 
      </div> 
 
      </form> 
 
     </li> 
 
     </ul> 
 
    </div> 
 
    <!-- /.navbar-collapse --> 
 
    </div> 
 
    <!-- /.container-fluid --> 
 
</nav>

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使用这将意味着我应该改变大部分设计。无论如何,我会在稍后测试,非常感谢你。 –

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如果你不想要一个完整的导航栏,那会崩溃,你可以从代码片段中删除大部分不需要的元素。试试这个:[jsFiddle](http://jsfiddle.net/DTcHh/31356/) – Waqas