url后面的参数怎么截取出来

Question

我想截取id后面的三组数字，然后拼接成字符串

http://localhost/360buji/Toni...

Answer 1

var href = window.location.href,    str = href.substring(href.indexOf("#")+1),    reg = /([^&#?=]+)=(\w*)/g,    result = [];    str.replace(reg,function(str,key,val){    result = val.split("&");    return str;});    这样应该可以了