2
我想创建该网格与Twitter的引导3如何从V2.X迁移此引导电网V3.0的
<div class="container-fluid border">
<div class="row-fluid debug2">
<div class="span2 debug">aa</div>
<div class="span3 debug">bb</div>
<div class="span3 debug" style="float:left; height:300px;"></div>
</div>
<div class="row-fluid">
<div class="span3">xxx</div>
</div>
</div>