Bootstrap笔记之缩略图、警告框实例详解
发布于 2017-06-10 04:34:06 | 133 次阅读 | 评论: 0 | 来源: 网友投递
Bootstrap Web前端CSS框架
Bootstrap是Twitter推出的一个开源的用于前端开发的工具包。它由Twitter的设计师Mark Otto和Jacob Thornton合作开发，是一个CSS/HTML框架。Bootstrap提供了优雅的HTML和CSS规范，它即是由动态CSS语言Less写成。Bootstrap一经推出后颇受欢迎，一直是GitHub上的热门开源项目，包括NASA的MSNBC（微软全国广播公司）的Breaking News都使用了该项目。
本文通过实例给大家详解介绍了Bootstrap笔记之缩略图、警告框知识，非常不错，具有参考借鉴价值，需要的朋友可以参考下
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phperz网站的支持！
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