1 柵格系統
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<title>BootStarp的概述</title>
<style type="text/css">
div{
border:1px solid red;
}
</style>
</head>
<body>
hello 你好!
<div class="container">
...
</div>
<div class ="container-fluid">
......
</div>
-----------------柵格系統------------------
<br>
<!-- ----------------超小屏幕(自動)-------------
<div class="container">
<div class="row">
<div class="col-xs-1">.col-xs-1</div>
<div class="col-xs-1">.col-xs-1</div>
<div class="col-xs-1">.col-xs-1</div>
<div class="col-xs-1">.col-xs-1</div>
<div class="col-xs-1">.col-xs-1</div>
<div class="col-xs-1">.col-xs-1</div>
<div class="col-xs-1">.col-xs-1</div>
<div class="col-xs-1">.col-xs-1</div>
<div class="col-xs-1">.col-xs-1</div>
<div class="col-xs-1">.col-xs-1</div>
<div class="col-xs-1">.col-xs-1</div>
<div class="col-xs-1">.col-xs-1</div>
</div>
----------------小屏幕(>=750px)-------------
<div class="row">
<div class="col-sm-1">.col-sm-1</div>
<div class="col-sm-1">.col-sm-1</div>
<div class="col-sm-1">.col-sm-1</div>
<div class="col-sm-1">.col-sm-1</div>
<div class="col-sm-1">.col-sm-1</div>
<div class="col-sm-1">.col-sm-1</div>
<div class="col-sm-1">.col-sm-1</div>
<div class="col-sm-1">.col-sm-1</div>
<div class="col-sm-1">.col-sm-1</div>
<div class="col-sm-1">.col-sm-1</div>
<div class="col-sm-1">.col-sm-1</div>
<div class="col-sm-1">.col-sm-1</div>
</div>
----------------中等屏幕(>=970px)--------------
<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-8">.col-md-8</div>
<div class="col-md-4">.col-md-4</div>
</div>
<div class="row">
<div class="col-md-4">.col-md-4</div>
<div class="col-md-4">.col-md-4</div>
<div class="col-md-4">.col-md-4</div>
</div>
-------------------大屏幕(>=1170px)------------------
<div class="row">
<div class="col-lg-1">.col-lg-1</div>
<div class="col-lg-1">.col-lg-1</div>
<div class="col-lg-1">.col-lg-1</div>
<div class="col-lg-1">.col-lg-1</div>
<div class="col-lg-1">.col-lg-1</div>
<div class="col-lg-1">.col-lg-1</div>
<div class="col-lg-1">.col-lg-1</div>
<div class="col-lg-1">.col-lg-1</div>
<div class="col-lg-1">.col-lg-1</div>
<div class="col-lg-1">.col-lg-1</div>
<div class="col-lg-1">.col-lg-1</div>
<div class="col-lg-1">.col-lg-1</div>
</div>
</div> -->
----------------柵格系統的研究------------------
<div class="container">
<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 class="row">
<div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div>
<div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div>
<div class="col-xs-12 col-md-4">.col-xs-12 .col-md-4</div>
</div>
<div class="row">
<div class="col-md-6 col-lg-4">.col-md-6 .col-lg-4</div>
<div class="col-md-6 col-lg-4">.col-md-6 .col-lg-4</div>
<div class="col-md-6 col-lg-4">.col-md-6 .col-lg-4</div>
</div>
</div>
-------------偏移的使用----------------
<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>
-------------嵌套柵格樣式------------------
<div class="row">
<div class="col-sm-9">
level 1:col-sm-9
<div class="row">
<div class="col-xs-8 col-sm-6">
level 2:col-xs-8 col-sm-6
</div>
<div class="col-xs-4 col-sm-6">
level 2 :col-xs-4 col-sm-6
</div>
</div>
</div>
</div>
</div>
------------列排序-------------
<div class="row">
<div class="col-md-9 col-md-push-3">.col-md-push-3</div>
<div class="col-md-3 col-md-pull-9">.col-md-pull-9</div>
</div>
@grid-columns: 12;
@grid-gutter-width: 30px;
@grid-float-breakpoint:768px;
<br>
</body>
</html>