DedeCMS文章页去img图片width和height属性

打开include/ arc.archives.class.php，查找代码：

  //设置全局环境变量
  $this->Fields['typename'] = $this->TypeLink->TypeInfos['typename'];
  @SetSysEnv($this->Fields['typeid'],$this->Fields['typename'],$this->Fields['id'],$this->Fields['title'],'archives');

 

在其下面填写：

  //去掉img的width和height
 $this->Fields['body'] = preg_replace("/style=\"width\:(.*)\"/","",$this->Fields['body']);
 $this->Fields['body'] = preg_replace("/style=\"height\:(.*)\"/","",$this->Fields['body']);

 

或者另一个办法

在include 里 arc.archives.class.php的第241行 添加

$reg ='/(<img.*?)(style=".*?")(.*?>)/'; 
$res = preg_replace($reg,'${1}${3}',$str);