Razer随手

------------------------------------------监听回车事件兼容-----------------------------------------------------------

var keyCode=event.keyCode ? event.keyCode:event.which?event.which:event.charCode;if(keyCode == "13"){}----------------------------------------------------END---------------------------------------------------------------------------------------------------------------------倒计时------------------------------------------------------------------
var wait=60;var TIMER = setTimeout(function(){     if(wait==0) {         wait=60;//wait 为倒计时 目前暂定60秒        } else{         console.log(wait);         wait--;         TIMER = setTimeout(arguments.callee,1000);     }},1000);----------------------------------------------------END------------------------------------------------------------------