正则关于$的问题。代码如下:var reg new RegExp((http://www.qidian.com/BookReader/)(\\d+),(\\d+).asp
正则关于$的问题。 代码如下:
var reg = new RegExp("(http://www.qidian.com/BookReader/)(\\d+),(\\d+).aspx","gi"); var url = "http://www.qidian.com/BookReader/10133,222.aspx"; var rep = url.replace(reg,"$3$2$1"); alert(rep);