$.urlParam = function(name) {
  var results = new RegExp('[\?&]' + name + '=([^&#]*)').exec(window.location.href);
  return results[1] || 0;
}

http://example.com?sent=yes

最好的解决方案。

function getUrlParameter(name) {
    name = name.replace(/[\[]/, '\\[').replace(/[\]]/, '\\]');
    var regex = new RegExp('[\\?&]' + name + '=([^&#]*)');
    var results = regex.exec(location.href);
    return results === null ? '' : decodeURIComponent(results[1].replace(/\+/g, '    '));
};

使用上面的函数，你可以得到单独的参数值:

getUrlParameter('sent');

$.urlParam = function(name) {
  var results = new RegExp('[\?&]' + name + '=([^&#]*)').exec(window.location.href);
  return results[1] || 0;
}

函数GetRequestParam(参数) ｛ Var res = null; 尝试{ var qs = decodeURIComponent(window.location.search.substring(1));//获取then之后的所有内容'?URI中的' Var ar = q .split('&'); 美元。Each (ar, function(a, b){ Var kv = b.split('='); If (param === kv[0]){ Res = kv[1]; 返回false;//打破循环 ｝ })； }捕捉(e) {} 返回res; ｝

var RequestQuerystring; (窗口。Onpopstate = function () { var匹配, pl = /\+/g， //用空格替换加法符号的正则表达式 搜索= /([^&=]+)=?([^&]*)/g， decode =函数(s){返回decodeURIComponent(s)。替换(pl， " "));}， Query = window.location.search.substring(1); RequestQuerystring = {}; While (match = search.exec(查询)) RequestQuerystring[decode(match[1])] = decode(match[2]); })（);

RequestQuerystring现在是一个包含所有参数的对象

试试这个工作演示http://jsfiddle.net/xy7cX/

火:

inArray: http://api.jquery.com/jQuery.inArray/

这应该会有帮助:)

code

var url = "http://myurl.com?sent=yes"

var pieces = url.split("?");
alert(pieces[1] + " ===== " + $.inArray("sent=yes", pieces));