向js传递参数

//传递参数
test.js?date=2013-04-19

//js里获取参数
var query_date = null;
(function() {
    var scripts = document.scripts || document.getElementsByTagName("script");
    var thisScript = scripts[scripts.length-1];
    query_date = decodeURIComponent((thisScript.src.match(/[?&]date\=([^&#]+)/i)||["",""])[1]);
})();