// 跳转到百度
window.location.href = "https://www.baidu.com/"

// 5秒后跳转
setTimeout(function(){
    location.href = "https://www.baidu.com/"
    },5000
)

document.getElementById("kw").value="TTyb";
form.submit();

// 每隔5秒点击一次,点击3次
// 时间间隔出了错误，不明所以然，算不算是阿里月饼事件的伪代码
for (var i=0;i<3;i++){setTimeout(form.submit(),5000);alert("点击！")}

// 简单版，不支持异步加载，快速
var y = 0;
while (y < document.body.scrollHeight){
window.scroll(0, y);
y += 10;
}

// 复杂版，支持异步加载，缓慢
(function () {
    var y = 0;
    var step = 100;
    window.scroll(0, 0);

    function f() {
        if (y < document.body.scrollHeight) {
            y += step;
            window.scroll(0, y);
            setTimeout(f, 100);
        } else {
            window.scroll(0, 0);
            document.title += "scroll-done";
        }
    }

    setTimeout(f, 1000);
})();

console.clear()

var x , y;
//当需求为获得的坐标值相对于body时
function positionBody(event){
	event = event||window.event;
	//获得相对于body定位的横标值
	x=event.clientX
	//获得相对于body定位的纵标值
	y=event.clientY
}

document.onmousemove = function(event){
	positionBody(event);
    console.log("(" + x + "," + y + ")");
}