用js做个简单的屏保程序

Question

进入页面加载方法用 window.onload (或者document.onload，根据你的需求决定用哪个)
倒数用 setTimeout

Answer 1

var time = 1;
window.onload = function(){
      doucment.onmousemove = function(){time=1;};
      doucment.onclick = function(){time=1;};
      setInterval(function(){
             if(time > 60)
                    self.location = "XXX.html";
            else time ++;
      },1000);
}