JS 判断是否包含特殊字符

 判断字符中是否包含有特殊字符：      function containSpecial( s )       {           var containSpecial = RegExp(/[(\ )(\~)(\!)(\@)(\#)   (\$)(\%)(\^)(\&)(\*)(\()(\))(\-)(\_)(\+)(\=)   (\[)(\])(\{)(\})(\|)(\\)(\;)(\:)(\')(\")(\,)(\.)(\/)   (\<)(\>)(\?)(\)]+/);           return ( containSpecial.test(s) );       }     

文章来源: https://blog.csdn.net/qq_37383968/article/details/89428354