本文實例講述了jQuery實現類似淘寶網圖片放大效果的方法。分享給大家供大家參考。具體實現方法如下：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<title>類似淘寶網的圖片放大代碼</title>
<script type="text/javascript" src="js/jquery1.3.2.js"></script>
<style type="text/css">
#tip {position:absolute;color:#333;display:none;}
#tip s {position:absolute;top:40px;left:-20px;display:block;width:0px;height:0px;font-size:0px;line-height:0px;border-color:transparent #BBA transparent transparent;border-style:dashed solid dashed dashed;border-width:10px;}
#tip s i {position:absolute;top:-10px;left:-8px;display:block;width:0px;height:0px;font-size:0px;line-height:0px;border-color:transparent #fff transparent transparent;border-style:dashed solid dashed dashed;border-width:10px;}
#tip .t_box {position:relative;background-color:#CCC;filter:alpha(opacity=50);-moz-opacity:0.5;bottom:-3px;right:-3px;}
#tip .t_box div {position:relative;background-color:#FFF;border:1px solid #ACA899;background:#FFF;padding:1px;top:-3px;left:-3px;}
.tip {width:82px;height:82px;border:1px solid #DDD;}
</style>
<script type="text/javascript">
$(function(){
$('.tip').mouseover(function(){
var $tip=$('<div id="tip"><div class="t_box"><div><s><i></i></s><img src="'+this.src+'" /></div></div></div>');
$('body').append($tip);
$('#tip').show('fast');
}).mouseout(function(){
$('#tip').remove();
}).mousemove(function(e){
$('#tip').css({"top":(e.pageY-60)+"px","left":(e.pageX+30)+"px"})
})
})
</script>
<p> </p>
<a href="/"><img class="tip" src="/jscss/demoimg/201012/1.jpg" /></a>
<a href="#"><img class="tip" src="/jscss/demoimg/201012/2.jpg" /></a>
<a href="#" ><img class="tip" src="/jscss/demoimg/201012/3.jpg" /></a>
希望本文所述對大家的jquery程序設計有所幫助。