bootstrap栅格系统示例代码分享

时间：2021-05-28

本文实例为大家分享了bootstrap栅格系统的具体代码，供大家参考，具体内容如下

<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"> <title>栅格系统</title> <link rel="stylesheet" href="lib/bootstrap/css/bootstrap.css"> <link rel="stylesheet" href="css/main.css"> <!--[if lt IE 9]> <script src="lib/html5shiv/html5shiv.min.js"></script> <script src="lib/respond/respond.min.js"></script> <![endif]--> <style> .a{ background-color: #ccc; height: 50px; border: 1px solid #333; } </style> </head> <body> <!--1170px--> <div class="container"> <div class="row"> <div class="col-md-1 a">1</div> <div class="col-md-1 a">2</div> <div class="col-md-1 a">3</div> <div class="col-md-1 a">4</div> <div class="col-md-1 a">5</div> <div class="col-md-1 a">6</div> <div class="col-md-1 a">7</div> <div class="col-md-1 a">8</div> <div class="col-md-1 a">9</div> <div class="col-md-1 a">10</div> <div class="col-md-1 a">11</div> <div class="col-md-1 a">12</div> </div> <div class="row"> <div class="col-md-9 a">9</div> <div class="col-md-3 a">3</div> </div> </div> <div class="container"> <div class="row"> <div class="col-lg-3 col-md-4 a">a</div> <div class="col-lg-3 col-md-4 a">a</div> <div class="col-lg-3 col-md-4 a">a</div> <div class="col-lg-3 col-md-4 a">a</div> <div class="col-lg-3 col-md-4 a">a</div> <div class="col-lg-3 col-md-4 a">a</div> <div class="col-lg-3 col-md-4 a">a</div> <div class="col-lg-3 col-md-4 a">a</div> <div class="col-lg-3 col-md-4 a">a</div> <div class="col-lg-3 col-md-4 a">a</div> <div class="col-lg-3 col-md-4 a">a</div> <div class="col-lg-3 col-md-4 a">a</div> </div> </div> <!--嵌套 style="padding: 0",因为栅格系统默认有15px 的padding--> <div class="container"> <div class="row"> <div class="col-lg-9 a" style="padding: 0"> <div class="col-lg-4 a">a</div> <div class="col-lg-4 a">a</div> <div class="col-lg-4 a">a</div> </div> <div class="col-lg-3 a">a</div> </div> </div> <script src="lib/jquery/jquery.js"></script> <script src="lib/bootstrap/js/bootstrap.js"></script> <script src="js/main.js"></script> </body> </html>

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。

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