Question

我是新手，并尝试创建响应式表单。在大屏幕上，它不应占用整个屏幕，但字段应分成两列并居中，但在小型设备上，列应占据整个宽度。在我的下面的代码中，我得到的表单看起来像我想要的小型设备，但在较大的设备上，我希望它有两列用于输入字段并使列居中。我希望在设置结构方面提供一些帮助，以便我可以添加我需要的剩余字段并完成设计。

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>

<div class="container">
  <h2>Horizontal form</h2>


  <form class="form-horizontal">
  <div class="row row-centered">
  <div class="col-xs-12 col-sm-6 col-centered">
    <div class="form-group">
      <label class="control-label col-sm-3" for="email">Email:</label>
      <div class="col-sm-4">
        <input type="email" class="form-control" id="email" placeholder="Enter email">
      </div>
    </div>
    <div class="form-group">
      <label class="control-label col-sm-3" for="pwd">Password:</label>
      <div class="col-sm-4">          
        <input type="password" class="form-control" id="pwd" placeholder="Enter password">
      </div>
    </div>
    </div>

    <div class="col-xs-12 col-sm-6 col-centered">
    <div class="form-group">
      <label class="control-label col-sm-3" for="email">Email:</label>
      <div class="col-sm-4">
        <input type="email" class="form-control" id="email" placeholder="Enter email">
      </div>
    </div>
    <div class="form-group">
      <label class="control-label col-sm-3" for="pwd">Password:</label>
      <div class="col-sm-4">          
        <input type="password" class="form-control" id="pwd" placeholder="Enter password">
      </div>
    </div>
    <div class="form-group">        
      <div class="col-sm-offset-2 col-sm-10">
        <div class="checkbox">
          <label><input type="checkbox"> Remember me</label>
        </div>
      </div>
    </div>
    <div class="form-group">        
      <div class="col-sm-offset-2 col-sm-10">
        <button type="submit" class="btn btn-default">Submit</button>
      </div>
    </div>
    </div>

    </div>
  </form>

</div>

</body>
</html>

Answer 1

使用像这样的列偏移..

演示：http://www.codeply.com/go/5TpRVW4yim

<div class="container">
    <form class="form-horizontal">
        <div class="row">
            <div class="col-sm-10 col-sm-offset-1">
                <div class="row row-centered">
                    <div class="col-xs-12 col-sm-6 col-centered">
                        <div class="form-group">
                            <label class="control-label col-sm-4" for="email">Email:</label>
                            <div class="col-sm-8">
                                <input type="email" class="form-control" id="email" placeholder="Enter email">
                            </div>
                        </div>
                        <div class="form-group">
                            <label class="control-label col-sm-4" for="pwd">Password:</label>
                            <div class="col-sm-8">
                                <input type="password" class="form-control" id="pwd" placeholder="Enter password">
                            </div>
                        </div>
                    </div>

                    <div class="col-xs-12 col-sm-6 col-centered">
                        <div class="form-group">
                            <label class="control-label col-sm-4" for="email">Email:</label>
                            <div class="col-sm-8">
                                <input type="email" class="form-control" id="email" placeholder="Enter email">
                            </div>
                        </div>
                        <div class="form-group">
                            <label class="control-label col-sm-4" for="pwd">Password:</label>
                            <div class="col-sm-8">
                                <input type="password" class="form-control" id="pwd" placeholder="Enter password">
                            </div>
                        </div>
                        <div class="form-group">
                            <div class="col-sm-offset-4 col-sm-6">
                                <div class="checkbox">
                                    <label>
                                        <input type="checkbox"> Remember me</label>
                                </div>
                            </div>
                        </div>
                        <div class="form-group">
                            <div class="col-sm-offset-4 col-sm-6">
                                <button type="submit" class="btn btn-default">Submit</button>
                            </div>
                        </div>
                    </div>

                </div>
            </div>
        </div>
    </form>
</div>

演示：http://www.codeply.com/go/5TpRVW4yim

bootstrap双列表单

2 个答案: