有时候我们需要在文章内容调用上下篇文章的缩略图,但是织梦默认没有调用上下篇文章缩略图的标签,不过我们自有办法,下面,织梦技术研究中心就教大家实现方法,首先我们需要找到并打开include下的arc.archives.class.php文件,在里面找到:
arc.money,arc.filename,
在后面添加
arc.litpic,
然后查找:
$this->PreNext['pre'] = "上一篇:<a href='$mlink'>{$preRow['title']}</a> ";
替换为:
if(empty($preRow['litpic'])) { $this->PreNext['pre'] = "上一篇:<a href='$mlink'>{$preRow['title']}</a> "; }else{ $preimage = str_replace('/photo-img', 'http://www.dedejs.com',trim($preRow['litpic'])); $this->PreNext['pre'] = "<div class=\"photo_article_pre\"> <div class=\"pre_photo\"><a href=\"$mlink\"><img src=\"$preimage\" alt=\"上一篇:{$preRow['title']}\"></a></div> <div class=\"pre_right\"> <p>上一篇:{$preRow['title']}</p> <div class=\"photo_textlink\">◀<a href=\"$mlink\">浏览上一张图片</a></div> </div></div>"; }
然后查找:
$this->PreNext['next'] = "下一篇:<a href='$mlink'>{$nextRow['title']}</a> ";
替换为:
if(empty($nextRow['litpic'])) { $this->PreNext['next'] = "下一篇:<a href='$mlink'>{$nextRow['title']}</a> "; }else{ $nextimage = str_replace('/photo-img', 'http://www.dedejs.com',trim($nextRow['litpic'])); $this->PreNext['next'] = "<div class=\"photo_article_next\"> <div class=\"pre_photo\"><a href=\"$mlink\"><img src=\"$nextimage\" alt=\"下一篇:{$nextRow['title']}\"></a></div> <div class=\"pre_right\"> <p>下一篇:{$nextRow['title']}</p> <div class=\"photo_textlink\">▶<a href=\"$mlink\">浏览下一张图片</a></div> </div></div>"; }
注意上面红色的网址改为你自己的。
修改完成后就可以更新全站文档了,看看效果吧!
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