答案 0 :(得分:0)
Twitter引导网格位于一排12列系统中。你可以像这样嵌套网格系统:
<div class="row">
<div class="span5">
The width of this div is 5/12ths of the width of its row.
</div>
<div class="span7">
<div class="row">
<div class="span6">
This is half of the width of the nested row,
which is then 7/12ths of the width of its parent row
</div>
<div class="span6">
</div>
</div>
</div>
</div>