Bootstrap笔记之缩略图、警告框实例详解

 1.基础缩略图给a标签添加类class="thumbnail"如下：<divclass="row"><divclass="col-md-3col-sm-6

 1. 基础缩略图

给a标签添加类class="thumbnail"如下：

<div class="row">
 <div class="col-md-3 col-sm-6">
 <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="thumbnail"><img src="img/01.png" alt="图片"></a>
 </div>
 <div class="col-md-3 col-sm-6">
 <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="thumbnail"><img src="img/01.png" alt="图片"></a>
 </div>
 <div class="col-md-3 col-sm-6">
 <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="thumbnail"><img src="img/01.png" alt="图片"></a>
 </div>
 <div class="col-md-3 col-sm-6">
 <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="thumbnail"><img src="img/01.png" alt="图片"></a>
 </div>
</div>

2.缩略图添加内容

<div class="row">
 <div class="col-md-4 col-sm-6">
 <div class="thumbnail">
 <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" ><img src="img/01.png" alt="图片"></a>
 <div class="caption">
 <h3>我是图片标题</h3>
 <p>我是对图片的描述我是对图片的描述我是对图片的描述</p>
 <p><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="btn btn-primary">按钮</a><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="btn btn-danger">按钮</a></p>
 </div>
 </div>
 </div>
</div>

3.警告框

点击右上角叉号就关闭警示框。可以更改背景色alert-warning、alert-info、alert-success、alert-danger

可关闭的警示框添加类;alert-dismissible和按钮button.

也可以在警告框中添加a链接：

<p>这里是提示信息<a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="alert-link">百度</a></p>

<div class="alert alert-warning alert-dismissible">
 <button type="button" class="close" data-dismiss="alert">×</button>
 <p>这里是提示信息</p>
</div>

以上所述是小编给大家介绍的 Bootstrap笔记之缩略图、警告框实例详解，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对脚本之家网站的支持！