Bootstrap页面布局20

<div class='container-fluid'>
    <h2 class='page-header'>Bootstrap 缩略图</h2>
    <ul class='thumbnails'>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片1' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片2' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片3' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片4' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片9' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片10' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片11' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片12' /></a></li>
        <li clalss='span5'><a class='thumbnail' href=''><img src='http://placehold.it/470x180' alt='我是图片6' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片5' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片7' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片8' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片9' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片10' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片11' /></a></li>
        <li clalss='span2.4'><a class='thumbnail' href=''><img src='http://placehold.it/215x180' alt='我是图片12' /></a></li>
    </ul>
</div>

如图：

关于缩略图的一些配置，建议查看这里

http://www.w3cschool.cc/bootstrap/bootstrap-thumbnails.html

图片尺寸大小，根据需要需要调整

分享在线生成图片的地址：

http://placehold.it/123x340

以上图片地址表示：生成一个宽123px，高340px的图片，引入的方法： 123x340 中的 “  x  ”是英文字母 x;

<img src='http://placehold.it/123x340' />