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  • BootStrap学习------栅格

        使用Bootstrap前端框架-栅格 要点

    1.使用Bootstrap需要引入的css和js:

        (1)bootstrap.min.js

        (2)bootstrap.min.css

    2.栅格系统需要通过<div class="container"> 进行承载

    3.div相比于table更适合目前的开发,友好度较高

    4.栅格参数

    <768px(手机) >=768px(Pad) >=992px(小型显示器) >=1200px(宽屏显示器)
    .col-xs- .col-sm- .col-md- .col-lg-
    Auto ~62px ~81px ~97px

    5.一个屏幕最多承载12个栅格 

    6.实例

    <!DOCTYPE html>
    <html>
    <head>
        <title>
    
        </title>
        <script src="~/Scripts/jquery-2.1.4.min.js"></script>
        <script src="~/Scripts/bootstrap.min.js"></script>
        <link href="~/Content/bootstrap.min.css" rel="stylesheet" />
        <style>
            [class*="col-md"] {
                padding-top:15px;
                padding-bottom:15px;
                background-color:#eee;
                background-color: rgba(86,61,124,.15);
                border:1px solid #ddd;
                border:1px solid rgba(86,61,124,.2);
            }
        </style>
    </head>
    
    
    <body>
     <div class="container">     
         <div class="row">
             <div class="col-md-1">col-md-1</div>
             <div class="col-md-1">col-md-1</div>
             <div class="col-md-1">col-md-1</div>
             <div class="col-md-1">col-md-1</div>
             <div class="col-md-1">col-md-1</div>
             <div class="col-md-1">col-md-1</div>
             <div class="col-md-1">col-md-1</div>
             <div class="col-md-1">col-md-1</div>
             <div class="col-md-1">col-md-1</div>
             <div class="col-md-1">col-md-1</div>
             <div class="col-md-1">col-md-1</div>
             <div class="col-md-1">col-md-1</div>       
         </div>
    
         <div class="row">
             <div class="col-md-3">col-md-3</div>
             <div class="col-md-3">col-md-3</div>
             <div class="col-md-3">col-md-3</div>
             <div class="col-md-3">col-md-3</div>
         </div>
    
    
         <div class="row">
             <div class="col-md-3">col-md-3</div>
             <div class="col-md-3">col-md-3</div>
             <div class="col-md-3">col-md-3</div>
          
         </div>
     </div>
    
      
    </body>
    </html>

    效果:


     实现栅栏偏移

       <div class="row">
             <div class="col-md-3 col-md-offset-3">col-md-3</div>
         </div>

    嵌套栅格

    <div class="row">
             <div class="col-md-9">
                 one
                 <div class="row">
                     <div class="col-md-8">
                         first
                     </div>
                     <div class="col-md-4">
                         two
                     </div>
                 </div>
             </div>
         </div>

    排序

         <div class="row">
             <div class="col-md-9">
                 col-md-9
             </div>
             <div class="col-md-3">
                 col-md-3
             </div>
         </div>
    
         <div class="row">
             <div class="col-md-9 col-md-push-3">
                 col-md-9
             </div>
             <div class="col-md-3 col-md-pull-9">
                 col-md-3
             </div>
         </div>

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  • 原文地址:https://www.cnblogs.com/CallmeYhz/p/4991489.html
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