[topvip]

修改模板list_article.htm.
找到

<div class="listbox">
   <ul class="e2">
    {dede:list pagesize='10'}
    <li><a href="[field:arcurl/]" class="title">[field:title/]</a>
     <p class="intro"> [field:description/]... </p>
    </li>
    {/dede:list}
   </ul>
  </div>

将10改成20， 即：

<div class="listbox">
   <ul class="e2">
    {dede:list pagesize='20'}
    <li><a href="[field:arcurl/]" class="title">[field:title/]</a>
     <p class="intro"> [field:description/]... </p>
    </li>
    {/dede:list}
   </ul>
  </div>