<!DOCTYPE html><html><head><meta charset="UTF-8"><title>带关闭按钮的滚动广告</title><style type="text/css">#main {text-align: center;}#float {position: absolute;left: 30px;top: 60px;z-index: 1;}#ss{position: absolute;left: 30px;top: 60px;z-index: 1;}#close {position: absolute;top: 60px;left: 134px;z-index: 2;cursor: hand;}</style><script type="text/javascript" src="js/jquery-1.8.3.js"></script><script>//这里是关闭浮动图片的函数（根据要求是要将图片关闭，但我想到的就是一下这两种方法，就想问问有没有类似close,这样的方法？，谢谢）function adv_close(){var close=document.getElementById("ss");//close.parentNode.remove(close);//这里用删除的方法将图片关闭了close.style.visibility="hidden";//这里上将图片好像类似隐藏了}var advertop;//层距页面的顶端距离var adverleft;//层距页面的左边距离var adverobj;//function inxi(){adverobj=document.getElementById("ss");if(adverobj.currentStyle){advertop=parseInt(adverobj.currentStyle.top);adverleft=parseInt(adverobj.currentStyle.left);}else{advertop=parseInt(document.defaultView.getComputedStyle(adverobj,null).top);adverleft=parseInt(document.defaultView.getComputedStyle(adverobj,null).left);}}function move(){var stop=parseInt(document.documentElement.scrollTop||document.body.scrollTop);var sleft=parseInt(document.documentElement.scrollLeft||document.body.scrollLeft);adverobj.style.top=advertop+stop+"px";adverobj.style.left=adverleft+sleft+"px";}window.onload=inxi;window.onscroll=move;</script></head><body><div id="ss"><div id="close" onClick="adv_close()"><img src="images/close.jpg"></div><div id="float"><img src="images/advpic.jpg"></div></div><div id="main"><img src="images/contentpic.jpg"></div></body></html>
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