窗口疯狂的抖动
[查看演示]
要完成此效果把如下代码加入到<body>区域中[查看演示]
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
if(document.layers || document.all) {
a = 1;
setInterval("Jump()", 10);
}
function Jump() {
a = a + 1;
self.moveBy((Math.random() * a * 2 - a), (Math.random() * a * 2) - a);
}
// End -->
</script>