发现div不需要alert-dismissable类也可以
<div class="alert alert-danger" role="alert">
<button class="close" type="button" data-dismiss="alert">&times;</button>
对不起,您刚才的操作失败</div>
<div class="alert alert-danger" role="alert">
<button class="close" type="button" data-dismiss="alert">&times;</button>
对不起,您刚才的操作失败</div>
2015-05-24
<meta http-equiv="X-UA-Compatible" content="IE=edge"> IE 运行最新的渲染模式
<meta name="viewport" content="width=device-width,initial-scale=1"> 初始化移动浏览显示
<meta name="viewport" content="width=device-width,initial-scale=1"> 初始化移动浏览显示
2015-05-23
<button class="btn btn-primary btn-lg" type="button">大型按钮.btn-lg</button>
<button class="btn btn-primary" type="button">正常按钮</button>
<button class="btn btn-primary btn-sm" type="button">小型按钮.btn-sm</button>
<button class="btn btn-primary btn-xs">超小按钮</button>
<button class="btn btn-primary" type="button">正常按钮</button>
<button class="btn btn-primary btn-sm" type="button">小型按钮.btn-sm</button>
<button class="btn btn-primary btn-xs">超小按钮</button>
.table-striped > tbody > tr:nth-child(odd) > td,
.table-striped > tbody > tr:nth-child(odd) > th {
background-color: #f9f9f9;
}这个th的设置岂不是不可能会用懂啊。一个table里一般不会用两行th吧。
.table-striped > tbody > tr:nth-child(odd) > th {
background-color: #f9f9f9;
}这个th的设置岂不是不可能会用懂啊。一个table里一般不会用两行th吧。
2015-05-21
<textarea class='form-control' rows=5></textarea>
2015-05-20