//绑定beforeunload事件 added by fanghui 2015.1.8 $(window).bind(‘beforeunload‘,function(){ $.removeCookie("userSelectedActCertificate"); $.removeCookie("uerSelectedInvestmentAmount"); });
页面关闭时触发的时间
原文：http://www.cnblogs.com/fhtwins/p/4210709.html
