js實(shí)現(xiàn)全屏漂浮廣告移入光標(biāo)停止移動(dòng)

2024-05-06 15:56:46

字體：大中小

來(lái)源：轉(zhuǎn)載

供稿：網(wǎng)友

這篇文章主要介紹了js全屏漂浮廣告移入光標(biāo)停止移動(dòng)效果，大家參考使用吧

復(fù)制代碼代碼如下:

<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>JS全屏漂浮廣告</title>
<style type="text/css">
div#roll{width:100px;height:100px; background-color:#000; color:#fff; position:absolute;}
</style>
</head>

<body>
<div>
<div><h2>JS全屏漂浮廣告，移入光標(biāo)停止移動(dòng)·柯樂(lè)義</h2></div>
</div>
<div>我是廣告<br /></div>
<script type="text/javascript">
var ggRoll = {
roll: document.getElementById("roll"),
speed: 20,
statusX: 1,
statusY: 1,
x: 100,
y: 300,
winW: document.documentElement.clientWidth - document.getElementById("roll").offsetWidth,
winH: document.documentElement.clientHeight - document.getElementById("roll").offsetHeight,
Go: function () {
this.roll.style.left = this.x + 'px';
this.roll.style.top = this.y + 'px';

this.x = this.x + (this.statusX ? -1 : 1)
if (this.x < 0) { this.statusX = 0 }
if (this.x > this.winW) { this.statusX = 1 }

this.y = this.y + (this.statusY ? -1 : 1)
if (this.y < 0) { this.statusY = 0 }
if (this.y > this.winH) { this.statusY = 1 }
}
}
var interval = setInterval("ggRoll.Go()", ggRoll.speed);
ggRoll.roll.onmouseover = function () { clearInterval(interval) };
ggRoll.roll.onmouseout = function () { interval = setInterval("ggRoll.Go()", ggRoll.speed) };
</script>
</body>
</html>