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怎么让dedecms织梦手机站去除文章内容中图片的宽高达到自适应

大部分手机站都是自适应的,这样图片就不能有宽高限制,我们添加文章图片时很多时候

 

{dede:field.body runphp=yes}global $cfg_basehost;$str = @me;$search = '/(<img.*?)width=(["\'])?.*?(?(2)\2|\s)([^>]+>)/is';$search1 = '/(<img.*?)height=(["\'])?.*?(?(2)\2|\s)([^>]+>)/is';$search2 = '#(<img.*?style=".*?)width:\d+px;([^"]*?.*?>)#i';$search3 = '#(<img.*?style=".*?)height:\d+px;([^"]*?.*?>)#i';$content = preg_replace($search,'$1$3',$str);$content = preg_replace($search1,'$1$3',$content);$content = preg_replace($search2,'$1$2',$content);$content = preg_replace($search3,'$1$2',$content);@me = $content;@me = str_replace('/uploads/allimg/','http://img.qilatu.com/', $content);{/dede:field.body}

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