- 律师事务所网站织梦模板...
- 新闻博客资讯类网站织梦...
- 艺考培训类网站织梦模板...
- 五金水槽挂架类网站织梦...
- 甲醛检测空气污染治理类...
- QQ个性空间日志资讯类网...
- 苗木草坪种植绿化类网站...
- 电脑机箱配件类网站织梦...
- 宠物兽医门诊医院类网站...
- 财经新闻资讯类网站织梦...
- 水性工业漆类企业网站织...
- 服装定制设计类网站织梦...
- PPT素材下载类网站织梦模...
- 五金配件加工机械设备类...
- 生态水果蔬菜商城类网站...
- 阀门制造设备展示类网站...
- 餐饮美食类网站织梦模板...
- 金融理财投资类网站织梦...
- 微商货源网店代理类网站...
- 中国风古典园林假山工程...
打开/include/extend.func.php文件
在最下面加入
<span style="font-size:14px;">//文章body优化替换function replaceurl($newurl){global $dsql,$id;//获取图片附加表imgurls字段内容进行处$row = $dsql->GetOne("SELECT title FROM dede_archives where id=$id");//替换图片Alt为文档标题$newurl=str_ireplace(array('alt=""','alt=\'\''),'',$newurl);$newurl=preg_replace("@ [\s]{0,}alt[\s]{0,}=[\"'\s]{0,}[\s\S]{0,}[\"'\s] @isU"," ",$newurl);$newurl=str_ireplace("<img " ,"<img alt=\"".$row['title']."\"",$newurl);//去掉结尾空格$newurl=str_ireplace(" /","/",$newurl);$newurl=str_ireplace(" />","/>",$newurl);return $newurl;}</span>
- 前段调用代码
{dede:field.body function='replaceurl(@me)'/}
需要图片中的style width height属性就把上面代码修改成下面的代码
<span style="font-size:14px;">//文章body优化替换function replaceurl($newurl){global $dsql,$id;//获取图片附加表imgurls字段内容进行处$row = $dsql->GetOne("SELECT title FROM dede_archives where id=$id");//去掉img的width和height$newurl=preg_replace('/style=\"width\:(.*)\"/','',$newurl);//替换图片Alt为文档标题$newurl=str_ireplace(array('alt=""','alt=\'\''),'',$newurl);$newurl=preg_replace("@ [\s]{0,}alt[\s]{0,}=[\"'\s]{0,}[\s\S]{0,}[\"'\s] @isU"," ",$newurl);$newurl=str_ireplace("<img " ,"<img alt=\"".$row['title']."\"",$newurl);//去掉结尾空格$newurl=str_ireplace(" /","/",$newurl);$newurl=str_ireplace(" />","/>",$newurl);return $newurl;}</span>