移动web——bootstrap栅格系统

基本简介

1、Bootstrap 提供了一套响应式、移动设备优先的流式栅格系统，随着屏幕或视口（viewport）尺寸的增加，系统会自动分为最多12列

2、栅格系统用于通过一系列的行（row）与列（column）的组合来创建页面布局

3、“行（row）”必须包含在 .container （固定宽度）或 .container-fluid （100% 宽度）中，以便为其赋予合适的排列（aligment）和内补（padding）。

基本案例

<!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">

    <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ -->

    <title>Bootstrap 101 Template</title>

    <!-- Bootstrap -->

    <link href="css/bootstrap.min.css" rel="stylesheet">

    <style>

        .row div {

            border: 1px solid #000;

        }

    </style>

    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->

    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->

    <!--[if lt IE 9]>

    <script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script>

    <script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>

    <![endif]-->

</head>

<body>

<div class="container">

    <div class="row">

        <div class="col-lg-1">1</div>

        <div class="col-lg-1">1</div>

        <div class="col-lg-10">10</div>

    </div>

    <div class="row">

        <div class="col-md-1">1</div>

        <div class="col-md-1">1</div>

        <div class="col-md-10">10</div>

    </div>

    <div class="row">

        <div class="col-sm-1">1</div>

        <div class="col-sm-1">2</div>

        <div class="col-sm-10">10</div>

    </div>

    <div class="row">

        <div class="col-xs-1">1</div>

        <div class="col-xs-1">1</div>

        <div class="col-xs-10">10</div>

    </div>

</div>

<br><br>

<div class="container-fluid">

    <div class="row">

        <div class="col-xs-12 col-sm-6 col-md-4 col-lg-3">简介1</div>

        <div class="col-xs-12 col-sm-6 col-md-4 col-lg-3">简介2</div>

        <div class="col-xs-12 col-sm-6 col-md-4 col-lg-3">简介3</div>

        <div class="col-xs-12 col-sm-6 col-md-4 col-lg-3">简介4</div>

        <div class="col-xs-12 col-sm-6 col-md-4 col-lg-3">简介5</div>

        <div class="col-xs-12 col-sm-6 col-md-4 col-lg-3">简介6</div>

        <div class="col-xs-12 col-sm-6 col-md-4 col-lg-3">简介7</div>

        <div class="col-xs-12 col-sm-6 col-md-4 col-lg-3">简介8</div>

    </div>

</div>

<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->

<script src="js/jquery.min.js"></script>

<!-- Include all compiled plugins (below), or include individual files as needed -->

<script src="js/bootstrap.min.js"></script>

</body>

</html>

巴特西

移动web——bootstrap栅格系统

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