时间：2021-07-01 10:21:17 帮助过：21人阅读
js漂浮广告代码具体示例如下：
<body>
<div id="img1" onmouseover="pause_resume()" onmouseout="pause_resume()">
<div><a href="javascript:void(0);" onclick="closediv()" title="点击关闭">关闭</a></div>
<a href=" " target="_blank"><img src="2.png" alt="可关闭的自由漂浮的图片广告特效代码"></a>
</div>
<p>网站漂浮代码测试</p>
<script type="text/javascript">
var xPos = 300;
var yPos = 200;
var step = 1;
var delay = 30;
var height = 0;
var Hoffset = 0;
var Woffset = 0;
var yon = 0;
var xon = 0;
var pause = true;
var interval;
var divid = img1; //浮动DIV的ID.
divid.style.top = yPos;
function changePos(){
width = document.body.clientWidth;
height = document.body.clientHeight;
Hoffset = divid.offsetHeight;
Woffset = divid.offsetWidth;
divid.style.left = xPos + document.body.scrollLeft;
divid.style.top = yPos + document.body.scrollTop;
if(yon){yPos = yPos + step;}else{yPos = yPos - step;}
if(yPos < 0){yon = 1;yPos = 0;}
if(yPos >= (height - Hoffset)){yon = 0; yPos = (height - Hoffset);}
if(xon){xPos = xPos + step;}else{xPos = xPos - step;}
if(xPos < 0){xon = 1;xPos = 0;}
if(xPos >= (width - Woffset)){xon = 0; xPos = (width - Woffset);}
}
function start(){
divid.visibility = "visible";
interval = setInterval('changePos()',delay);
}
function pause_resume(){
if(pause){
clearInterval(interval);
pause = false;}
else{
interval = setInterval('changePos()',delay);
pause = true;
}
}
function closediv(){
clearInterval(interval);
divid.style.display = "none";
}
start();
</script>
</body>style样式代码如下：
<style type="text/css">
#img1{width:59px;height:61px;position:absolute;top:43px;left:2px;z-index:10;}
#img1 div{width:80px;text-align:right;font-size:12px;}
#img1 div a:link{text-decoration:none;}
#img1 div a:hover{color:red;text-decoration:none;}
#img1 img{width:80px;height:80px;border:1px solid black;}
p{margin-top:50px;text-align:center;}
</style>以上代码测试如下截图：
以上文章主要介绍了js实现图片漂浮效果的方法,实例分析了js实现图片漂浮的技巧,具有一定参考借鉴价值,需要的朋友可以参考下,这样的特效能够起到着重强调的效果！
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