1.介绍：由Twiiter公司开始，最早移动设备优先，可以使自己的网页效果更加漂亮
2.使用bootstrap的结构：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"> | |
| <title>Bootstrap 101 Template</title> | |
| <!-- Bootstrap --> | |
| <link href="css/bootstrap.min.css" rel="stylesheet"> | |
| <!-- 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="http://cdn.bootcss.com/html5shiv/3.7.2/html5shiv.min.js"></script> | |
| <script src="http://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script> | |
| <![endif]--> | |
| </head> | |
| <body> | |
| <!-- jQuery (necessary for Bootstrap's JavaScript plugins) --> | |
| <script src="css/jquery.min.js"></script> | |
| <!-- Include all compiled plugins (below), or include individual files as needed --> | |
| <script src="js/bootstrap.min.js"></script> | |
| </body> | |
| </html> |
3.引用字体图标glyphicons:写法：<div class=glyphicons glyphicons>
4.下拉菜单：dropdown:写法：
<div class="dropdown">
<button class="btn btn-default dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown" aria-expanded="true">
Dropdown
<span class="caret"></span>
</button>
<ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu1">
<li role="presentation"><a role="menuitem" tabindex="-1" href="#">Action</a></li>
<li role="presentation"><a role="menuitem" tabindex="-1" href="#">Another action</a></li>
<li role="presentation"><a role="menuitem" tabindex="-1" href="#">Something else here</a></li>
<li role="presentation"><a role="menuitem" tabindex="-1" href="#">Separated link</a></li>
</ul>
</div>
5.按钮组btn-group:写法：<div class="btn-group" role="group" aria-label="...">
<button type="button" class="btn btn-default">Left</button>
<button type="button" class="btn btn-default">Middle</button>
<button type="button" class="btn btn-default">Right</button>
</div>
6.按钮式下拉菜单写法：<!-- Single button --> <div class="btn-group"> <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> Action <span class="caret"></span> </button> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> <li><a href="#">Something else here</a></li> <li class="divider"></li> <li><a href="#">Separated link</a></li> </ul> </div>
7.输入框组：
<div class="input-group"> <span class="input-group-addon" id="basic-addon1">@</span> <input type="text" class="form-control" placeholder="Username" aria-describedby="basic-addon1"> </div> <div class="input-group"> <input type="text" class="form-control" placeholder="Recipient's username" aria-describedby="basic-addon2"> <span class="input-group-addon" id="basic-addon2">@example.com</span> </div> <div class="input-group"> <span class="input-group-addon">$</span> <input type="text" class="form-control" aria-label="Amount (to the nearest dollar)"> <span class="input-group-addon">.00</span> </div>
8.进度条：1.不显示进度：
<div class="progress">
<div class="progress-bar" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style=" 60%;">
<span class="sr-only">60% Complete</span>
</div>
</div>
2.显示进度：<div class="progress">
<div class="progress-bar" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style=" 60%;">
60%
</div>
</div>