js监听鼠标点击和键盘点击事件并自动跳转页面

$(function(){var i = 0;document.onmousedown=function(event){  if(i==1){window.open('http://www.njxblog.com');}//setTimeout(function (){window.open('//www.VeVB.COm')},2000); //定时不太好使，会被浏览器当成广告的i++; };var j = 0;document.onkeydown=function(event){  if(j==1){window.open('http://www.njxblog.com');}//setTimeout(function (){window.open('//www.VeVB.COm')},2000); //定时不太好使，会被浏览器当成广告的j++; };});