一、
result2.content = result2.content.replaceAll("\"" , "").replaceAll("\\r\\n" , "").replaceAll('\\','')
二、
result2.content = result2.content.replaceAll("\\r\\n" , "").replaceAll('\\','').replaceAll('\\','')
if(result2.content.length > 2 ){
result2.content = result2.content.slice( 1 ,result2.content.length - 1 )
}
三、
去掉首尾 ' " '
this.newsDetail.content.trim(' " ')
this.res = this.newsDetail.content.replace(/\\/ig,"");
this.res=this.newsDetail.content.replace(/<.*?>/ig,"");
去掉 html 中标签
let re=this.newsDetail.content.replace(/<.*?>/ig," " );
这样替换不生效 let string = this.res.replace(/"\r\n"/ig,"
");
console.log('结果',string);
这样替换不生效let reg = new RegExp('\r\n', 'g');
console.log('结果', reg);
return this.res ;
