Question

我在很多地方发现了这个问题（例如：Bootstrap: Dyamic columns with container-fluid and row not wrapping properly），每次在某些尺寸的屏幕将要包装的位置添加clearfix div时，但我已经这样做了。

misaligned icons

<div class="container">
  <div class="row">
    <div class="col-xs-4 col-md-2">
      <img class="img-responsive center-block bottom10" src="/assets/filetypes/pdf.png" alt="Pdf">
    </div>
    <div class="col-xs-4 col-md-2">
      <img class="img-responsive center-block bottom10" src="/assets/filetypes/doc.png" alt="Doc">
    </div>
    <div class="col-xs-4 col-md-2">
      <img class="img-responsive center-block bottom10" src="/assets/filetypes/html.png" alt="Html">
    </div>

    <div class="clearfix visible-xs-block"></div>

    <div class="col-xs-4 col-md-2">
      <img class="img-responsive center-block bottom10" src="/assets/filetypes/mp3.png" alt="Mp3">
    </div>
    <div class="col-xs-4 col-md-2">
      <img class="img-responsive center-block bottom10" src="/assets/filetypes/mov.png" alt="Mov">
    </div>
    <div class="col-xs-4 col-md-2">
      <img class="img-responsive center-block bottom10" src="/assets/filetypes/ppt.png" alt="Ppt">
    </div>
  </div>
</div>

Answer 1

丹，你好。很明显，当第3幅图像的高度小1px时，clearfix对你没有帮助因此，如果不使所有图像的大小相同，只需使用2 rows 每行包含3个图像。

此代码适用于您需要的内容。

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    
    <meta name="description" content="">
    <meta name="author" content="">
    <link rel="icon" href="../../favicon.ico">

    <title>Bootstrap grid not behaving when wrapping on smaller screens</title>

    <!-- Bootstrap core CSS -->
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css"> 
<style>
body {
    padding-top: 50px;
}
.spacer {
    margin-top: 2%;
    margin-bottom: 2%;
}    

.bottom10 {
      margin-bottom: 10px;
    }   
</style>

</head>

<body>

    <nav class="navbar navbar-inverse navbar-fixed-top ">
      <div class="container">
        <div class="navbar-header">
          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
            <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="#">Project name</a>
        </div>
        <div id="navbar" class="collapse navbar-collapse">
          <ul class="nav navbar-nav navbar-right">
            <li class="active"><a href="#">Home</a></li>
            <li><a href="#about">About</a></li>
            <li><a href="#contact">Contact</a></li>
          </ul>
        </div><!--/.nav-collapse -->
      </div>
    </nav>

    
<div class="container col-lg-12 spacer"></div>
        
<div class="container">
    <div class="row col-xs-12 col-sm-6">
        <div class="col-xs-4">
            <img class="img-responsive center-block bottom10" src="http://lorempixel.com/40/40/nature" alt="Pdf">
        </div>
        <div class="col-xs-4">
            <img class="img-responsive center-block bottom10" src="http://lorempixel.com/40/40/nature" alt="Doc">
        </div>
        <div class="col-xs-4">
            <img class="img-responsive center-block bottom10" src="http://lorempixel.com/40/39/nature" alt="Html">
        </div>
        
    </div>
    
    <div class="row col-xs-12 col-sm-6">
        <div class="col-xs-4">
            <img class="img-responsive center-block bottom10" src="http://lorempixel.com/40/40/nature" alt="Mp3">
        </div>
        <div class="col-xs-4">
            <img class="img-responsive center-block bottom10" src="http://lorempixel.com/40/40/nature" alt="Mov">
        </div>
        <div class="col-xs-4">
            <img class="img-responsive center-block bottom10" src="http://lorempixel.com/40/40/nature" alt="Ppt">
        </div>
    </div>
</div>
    

    <!-- Bootstrap core JavaScript -->
    <!-- Placed at the end of the document so the pages load faster -->
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
    

    
</body>
</html>

align images

在较小的屏幕上包装时，引导网格不起作用

1 个答案: