2020-02-16 标签:js,获取,网址,中指,值的,正则,函数,实现,代码,如下,script,type,text,javascript,string,prototype,getquery,function,n

实现代码如下： String.prototype.getQuery = function(name){ var reg = new RegExp('(^|\\?| return r === null ? null : unescape(r[2]); } var str = 'http://wpa.

2020-02-16 标签:js,取得,参数,代码,实现,如下,function,n,ame,var,reg,ew,regexp,i,r,window,location,search,substr

实现代码如下：function GetQueryString(name) { var reg = new RegExp("(^| var r = window.location.search.substr(1).match(reg); if (r!=null) return unescape(r[2