var $_get = (function(){var url = window.document.location.href.tostring();var u = url.split(?);if(typeof(u[1]) == string){u = u[1].split(var get = {};for(var i in u){var j = u[i].split(=);get[j[0]] = j[1];}return get;} else {return
var $_get = (function(){ var url = window.document.location.href.tostring(); var u = url.split(?); if(typeof(u[1]) == string){ u = u[1].split(&); var get = {}; for(var i in u){ var j = u[i].split(=); get[j[0]] = j[1]; } return get; } else { return {}; }})();
/*使用时, 可以直接 $_get['get参数'], 就直接获得get参数的值*/
原文地址：js仿php$_get获取get参数, 感谢原作者分享。