if(richContent!=null){letindex=0//width=第一次出现的位置letindex2=0//宽度值末尾的下标letstr=''//截图后的内容width=letwidths=0letimg=''if(richContent.indexOf(//gi)>=0){richContent=richContent.replace(//gi,function(match,capture){img=JSON.parse(JSON.stringify(match))index=img.indexOf('width=')str=img.substring(index+6,img.length)index2=str.indexOf('"',1)substr.widths=str(1,index2)if(widths>300){match=match.replace(/style="2+"/gi,'').replace(/style='3+'/gi,'');match=match.replace(/width="2+"/gi,'').replace(/width='3+'/gi,'');match=match.replace(/height="2+"/gi,'').replace(/height='3+'/gi,'');返回匹配;}else{返回匹配;}}{s>0if(width)richContent=richContent.replace(/style="2+"/gi,function(match,capture){match=match.replace(/width:4+;/gi,'max-width:100%;').replace(/width:4+;/gi,'max-width:100%;');返回匹配；});richContent=richContent.replace(//gi,'');richContent=richContent.replace(/\![]()
?"?'?;?
