本文实例讲述了js实现鼠标感应图片展示的方法。分享给大家供大家参考。具体实现方法如下:
<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">
<html xmlns=\"http://www.w3.org/1999/xhtml\">
<head>
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />
<title>鼠标感应的图片展示效果</title>
<!--[if lte IE 6]>
<script language=\"Javascript\">
var W3CDOM = (document.createElement() && document.getElementsByTagName());
window.onload = pinballEffect;
function pinballEffect()
{
if (!W3CDOM) return;
var allElements = document.getElementsByTagName(\'*\');
var originalBackgrounds=new Array();
for (var i=0; i<allElements.length; i++)
{
if (allElements[i].className.indexOf(\'hovereffect\') >= 0)
{
allElements[i].onmouseover = mouseGoesOver;
allElements[i].onmouseout = mouseGoesOut;
}
}
}
function mouseGoesOver()
{
originalClassNameString = this.className;
this.className += \" lay-on\";
}
function mouseGoesOut()
{
this.className = originalClassNameString;
}
pinballEffect();
</script>
<![endif]-->
<style type=\"text/css\">
body {
background:#fff;
font:small/1.5 \"宋体\", SimSun, serif;
_font-size:medium;
}
a img {
border:none;
}
ul,
li,
h5 {
list-style:none inside;
margin:0;
padding:0;
}
.recomm {
background:#999;
border:1px solid #666;
width:600px;
height:170px;
overflow:hidden;
padding:10px;
margin:0 auto;
position:relative;
}
.recomm ul {
border:1px solid #fff;
border-left:none;
height:168px;
width:599px;
overflow:hidden;
*position:absolute; /* 解决IE中overflow:hidden无法正确隐藏元素的问题 */
}
.recomm li {
float:left;
position:relative;
margin-right:-179px;
height:100%;
overflow:hidden;
white-space:nowrap;
text-align:center;
}
.recomm li img {
display:block;
border-left:1px solid #fff;
width:248px;
height:168px;
}
.recomm li h5 {
position:absolute;
bottom:0;
left:0;
height:20px;
width:239px;
line-height:20px;
background:url(../images/1_211621.png) no-repeat;
display:none;
text-align:right;
padding-right:10px;
font-size:1em;
font-weight:normal;
}
.recomm li:hover, .recomm .lay-on {
width:249px;
margin-right:0;
}
.recomm li:hover h5, .recomm .lay-on h5 {
display:block;
}
</style>
</head>
<body>
<div class=\"recomm\">
<ul>
<li class=\"hovereffect\"><a href=\"/\" title=\"观赏该图片详细信息\"><img src=\"/images/m01.jpg\" alt=\"红叶传情\" title=\"这里是图片标题\" /></a>
<h5>红叶传情 By <a href=\"/\" title=\"访问代码家园\">代码家园</a> 2010.09.23</h5>
</li>
<li class=\"hovereffect\"><a href=\"/\" title=\"观赏该图片详细信息\"><img src=\"/images/m02.jpg\" alt=\"野花绽放\" title=\"这里是图片标题\" /></a>
<h5>野花绽放 By <a href=\"/\" title=\"访问珊珊影视在线\">珊珊影视在线</a> 2010.09.23</h5>
</li>
<li class=\"hovereffect\"><a href=\"/\" title=\"观赏该图片详细信息\"><img src=\"/images/m03.jpg\" alt=\"往事如茶\" title=\"这里是图片标题\" /></a>
<h5>往事如茶 By <a href=\"/\" title=\"访问代码家园\">代码家园</a> 2010.09.23</h5>
</li>
<li class=\"hovereffect\"><a href=\"/\" title=\"观赏该图片详细信息\"><img src=\"/images/m04.jpg\" alt=\"油菜花开\" title=\"这里是图片标题\" /></a>
<h5>油菜花开 By <a href=\"/\" title=\"访问七彩影视\">七彩影视</a> 2010.09.23</h5>
</li>
<li class=\"hovereffect\"><a href=\"/\" title=\"观赏该图片详细信息\"><img src=\"/images/m05.jpg\" alt=\"玫瑰情思\" title=\"这里是图片标题\" /></a>
<h5>玫瑰情思 By <a href=\"/\" title=\"访问代码家园\">代码家园</a> 2010.09.23</h5>
</li>
<li class=\"hovereffect\"><a href=\"/\" title=\"观赏该图片详细信息\"><img src=\"/images/m09.jpg\" alt=\"小雏菊\" title=\"这里是图片标题\" /></a>
<h5>小雏菊 By <a href=\"/\" title=\"访问珊珊影视在线\">珊珊影视</a> 2010.09.23</h5>
</li>
</ul>
</div>
</body>
</html>
希望本文所述对大家的javascript程序设计有所帮助。
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