标签:ar on log as js class c oo mat
刚写的一个例子,把最后一个括号里的字符加上<em></em>
str = "ab(111111)bcc(222222)cdeb(333333)"; var pa = /.*\((.*)\)/; var num = str.match(pa).length-1; var n = "$"+num; var d = ‘<em>‘+n+‘</em>‘ var a=str.replace(pa,d); var b=str.match(pa)[num]; var c=str.replace(b,a) console.log(a,b,c,n,str.match(pa))
标签:ar on log as js class c oo mat
原文地址:http://my.oschina.net/tongjh/blog/339272