如何使用bootstrap将按钮放在右上角

要在右上方放置一个按钮，有几种方法可以做到。

1.最简单的方法是，在按钮类中设置 “向右拉”。

示例:

<!DOCTYPE html>
<html lang="en">
  
<head>
    <title>
      place button in top right corner
  </title>
  
    <meta charset="utf-8">
    <meta name="viewport" 
          content="width=device-width, 
                   initial-scale=1">
    <link rel="stylesheet"
          href=
"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
    
    <script src=
"https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js">
  </script>
    
    <script src=
"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js">
  </script>
</head>
  
<body>
    <div class="container">
        <h1>
      <span style="color:green">GeeksforGeek</span>
      <button class='btn btn-success pull-right'>
        Button Text
          </button>
    </h1>
    </div>
</body>
  
</html>

输出:
如何使用bootstrap将按钮放在右上角？

2.按钮组用于一个以上的按钮，如本例。
如果你只使用一个按钮，那么按钮组是可选的。

示例:

<!DOCTYPE html>
<html lang="en">
  
<head>
    <title>
        place button in top right corner
    </title>
  
    <meta charset="utf-8">
    <meta name="viewport" 
          content="width=device-width, 
                   initial-scale=1">
    <link rel="stylesheet" 
          href=
"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
  
    <script src=
"https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js">
    </script>
  
    <script src=
"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js">
    </script>
</head>
  
<body>
  
    <div class="container">
        <section>
            <div class="page-header">
                <h3 style="color:green"
                    class="pull-left">
        GeeksforGeeks
      </h3>
                <div class="pull-right">
                    <div class="btn-group">
                        <button class="btn btn-success">
                            Languages
                        </button>
                        <button class="btn btn-success dropdown-toggle" 
                                data-toggle="dropdown">
                            <span class="caret"></span>
                        </button>
                        <ul class="dropdown-menu pull-right">
                            <li>
                                <a href="#">DS</a>
                            </li>
                            <li>
                                <a href="#">Python</a>
                            </li>
                        </ul>
                    </div>
                </div>
                <div class="clearfix"></div>
            </div>
            Other Content
        </section>
    </div>
</body>
  
</html>

如何使用bootstrap将按钮放在右上角？