DZ3.5修改手机发现页步骤如下:

模板文件:find.htm

<div class="findbox cl">
  <ul class="two-column-grid"> <!-- 新增 class 控制双列 -->
    <!--{loop $_G['setting']['mfindnavs'] $nav}-->
      <!--{if is_array($nav) && $nav['available'] && ($nav['type'] && (!$nav['level'] || ($nav['level'] == 1 && $_G['uid']) || ($nav['level'] == 2 && $_G['adminid'] > 0) || ($nav['level'] == 3 && $_G['adminid'] == 1)) || !$nav['type'])}-->
        <li class="grid-item"><a href="$nav[url]"><i class="dm-c-right"></i>$nav[name]</a></li>
      <!--{/if}-->
    <!--{/loop}-->
    <!--{hook/index_find_extra_mobile}-->
  </ul>
</div>

CSS:

/* 双列布局 */
.two-column-grid {
  display: flex;
  flex-wrap: wrap;
  padding: 0;
  margin: 0 -5px; /* 抵消子项边距 */
  list-style: none;
}

.two-column-grid .grid-item {
  flex: 0 0 calc(50% - 10px); /* 每项占 50% 宽度,留间隙 */
  margin: 5px;
  box-sizing: border-box;
}

/* 原有样式保留(如箭头图标等) */
.findbox li a {
  display: block;
  padding: 10px;
  border: 1px solid #eee; /* 可选:增加边框区分 */
  border-radius: 4px;
  text-align: center;
}