Js monitor mouse click (onmousedown) and keyboard click (onkeydown) events and automatically jump to the page, in the study of friends can refer to the next

$(function(){
var i = 0;
document.onmousedown=function(event){
 if(i==1){
window.open('http://www.njxblog.com');
}
//setTimeout(function (){window.open('//www.jb51.net')},2000); // Timing is not good, will be browser as advertising
i++;
 };
var j = 0;
document.onkeydown=function(event){
 if(j==1){
window.open('http://www.njxblog.com');
}
//setTimeout(function (){window.open('//www.jb51.net')},2000); // Timing is not good, will be browser as advertising
j++;
 };
});

  PS: here again for you to recommend an online query tool about JS events, summed up the common JS event types and functions:

Javascript events and function description:

(link: http://tools.jb51.net/table/javascript\_event)