以下是 jQuery实现点击替换图片特效代码 的示例演示效果:
部分效果截图:
HTML代码(index.html):
<!DOCTYPE HTML>
<html lang="en">
<head>
<meta charset="gb2312">
<title>jQuery实现点击替换图片</title>
<link rel="stylesheet" href="css/core.css" media="all" type="text/css">
<link rel="image_src" href="">
<!--[if lt IE 9]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
</head>
<body>
<div id="wrapper">
<div id="imageContainer">
<img src="images/01.jpg" class="active" alt="01" width="280" height="280" />
<img src="images/02.jpg" alt="02" width="280" height="280" />
<img src="images/03.jpg" alt="03" width="280" height="280" />
</div>
</div>
<script src="js/jquery-1.7.1.min.js"></script>
<script src="js/core.js"></script>
</body>
</html>
JS代码(core.js):
var imageObject ={
clickSwap:function(obj){
obj.click(function(){
var activeImage = $(this).children('img.active');
activeImage.removeClass('active');
if (activeImage.next().length > 0){
activeImage.next().addClass('active');
}
else{
$(this).children('img:first-child').addClass('active');
}
return false;
}
);
}
}
;
$(function(){
imageObject.clickSwap($('#imageContainer'));
}
);
CSS代码(core.css):
*{margin:0;padding:0;border:none;outline:none;}
body{text-align:center;font-family:Arial,Verdana,Sans-serif;font-size:12px;padding:30px 0;}
body,a{color:#333;}
#wrapper{width:280px;margin:0 auto;}
#imageContainer{width:280px;height:280px;position:relative;overflow:hidden;background:#eee;}
#imageContainer img{position:absolute;top:0;left:0;z-index:1;}
#imageContainer img.active{z-index:3;}
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