淘宝UED的相册展示效果图片放大镜_淘宝相册效果-优快云博客

本文链接：https://blog.youkuaiyun.com/cloudday/article/details/7357115

本文介绍了一种使用HTML、CSS及JavaScript实现的图片放大镜效果。通过鼠标悬停在小图上，可以显示一个放大的局部视图，帮助用户更清晰地查看图片细节。

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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js"></script>
<style>
body { font-size:12px; padding:0}
</style>
<script language="javascript">
pic={
href:"http://js.alixixi.com/UploadPic/2011-3/b.jpg",
boxSize:250,
width:1330,
height:2128,
creatImg:function(id){//创建图片
var width = $("#"+id).css("width");
$("#"+id).append("<img src='"+this.href+"' style='width:"+width+"'/>");
$("#"+id).append("<div id='bigImg'></div>");

var that = this;
$("#"+id).mousemove(function(e){
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});

},

multiple:function(id){//和实际图片的倍数关系
return this.width/parseInt($("#pic").css("width"));
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return [x-this.boxSize/2,y-this.boxSize/2];
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return [-(x*this.multiple()-this.boxSize/2),-(y*this.multiple()-this.boxSize/2)];
},

creatBigImg:function(x,y){
var that = this;
$("#bigImg").css({
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})
}
}
$(document).ready(function(){
pic.creatImg("pic");
})
</script>
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<body >
<div id="pic" style=" width:500px; position: relative; margin:100px;"></div>
</body >
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