Bootstrap柵格系統(tǒng)簡(jiǎn)單實(shí)現(xiàn)代碼

2019-11-19 17:18:32

字體：大中小

供稿：網(wǎng)友

Bootstrap柵格系統(tǒng)的簡(jiǎn)單介紹，供大家參考，具體內(nèi)容如下

柵格系統(tǒng)：總共分為12個(gè)，超過(guò)12個(gè)會(huì)自動(dòng)換行，可嵌套，嵌套也不可超過(guò)12個(gè)，且不會(huì)超過(guò)父欄

代碼：

<html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE-edge"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Bootstrap 101 Template</title><link  rel="stylesheet"><link  rel="stylesheet"><style>div{ border:1px solid #cccccc;}</style></head><body><!-- 柵格系統(tǒng) --><div class="container"><div class="row"><div class="bg-primary col-sm-9">A</div><div class="bg-success col-sm-2">B</div><div class="bg-info col-sm-1">C</div></div></div><!-- 中等屏幕與超小屏幕的處理 --><div class="container bg-primary"><div class="row"> <div class="col-xs-12 col-md-8">.col-xs-12 .col-md-8</div> <div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div></div></div><!-- 偏移：offset --><div class="container"><div class="row"> <div class="col-md-4">.col-md-4</div> <div class="col-md-4 col-md-offset-4">.col-md-4 .col-md-offset-4</div></div><div class="row"> <div class="col-md-3 col-md-offset-3">.col-md-3 .col-md-offset-3</div> <div class="col-md-3 col-md-offset-3">.col-md-3 .col-md-offset-3</div></div><div class="row"> <div class="col-md-6 col-md-offset-3">.col-md-6 .col-md-offset-3</div></div></div><!-- 嵌套 --><div class="container"><div class="row"> <div class="col-sm-9"> Level 1 <div class="row">  <div class="col-xs-8 col-sm-6">  Level 2  </div>  <div class="col-xs-4 col-sm-6">  Level 2  </div> </div> </div></div></div><!-- pull:從右向左 push:從左向右 --><div class="container"><div class="row"><div class="col-md-9 col-md-push-3">.col-md-9 .col-md-push-3</div><div class="col-md-3 col-md-pull-9">.col-md-9 .col-md-pull-9</div></div><script src="http://cdn.bootcss.com/jquery/2.1.1/jquery.min.js"></script><script src="http://cdn.bootcss.com/bootstrap/3.3.1/js/bootstrap.min.js"></script><script src="http://cdn.bootcss.com/bootstrap/3.3.1/js/npm.js"></script></body></html>

結(jié)果：