如何显示具有不同标记和不同类别的帖子?
<div>
<div class='row-1 left'>
<div class='left'> post 1 </div>
<div class='center'> post 2 </div>
<div class='right'> post 3 </div>
</div>
<div class='row-2 center'>
<div class='left_1'> post 4 </div>
<div class='center_1'> post 5 </div>
<div class='right_1'> post 6 </div>
</div>
<div class='row-3 right'>
<div class='left'> post 7 </div>
<div class='center'> post 8 </div>
<div class='right'> post 9 </div>
</div>
</div>
需要接收一个数组中的所有帖子,然后对这个数组进行操作。