鼠标滑过出现预览的大图提示效果

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我是靠谱客的博主傻傻仙人掌，最近开发中收集的这篇文章主要介绍鼠标滑过出现预览的大图提示效果，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

当鼠标滑过图片时，图片会出现预览的大图，大图下面还会有介绍文字。

复制代码代码如下:

 
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="图片提示效果.aspx.cs" Inherits="图片提示效果" %> 

<!DOCTYPE html> 

<html xmlns="http://www.w3.org/1999/xhtml"> 
<head runat="server"> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> 
<title></title> 
<style type ="text/css" > 
.aa{ 
width:88px; 
height :100px; 
} 

</style> 
<script type ="text/javascript" src ="Scripts/jquery-1.7.1.js" ></script> 
<script type ="text/javascript" > 
$(function () { 
var x = 10; 
var y = 20; 
$("a.tooltip").mouseover(function (e) { 
this.myTitle = this.title; 
this.title = ""; 
var imgTitle = this.myTitle ? "<br/>" + this.myTitle : ""; 
var tooltip = "<div id='tooltip'><img src='" + this.href + "' alt='产品预览图'/>" + imgTitle + "</div>"; //创建<div>元素 
$("body").append(tooltip); //将它追加到文本中 
$("#tooltip") 
.css({ 
"top": (e.pageY + y) + "px", 
"left": (e.pageX + x) + "px" 

}).show("fast"); //设置x坐标和y坐标，并且显示 
}).mouseout(function () { 
this.title = this.myTitle; 
$("#tooltip").remove(); //移除 
}).mousemove(function (e) { 
$("#tooltip") 
.css({ 
"top": (e.pageY + y) + "px", 
"left": (e.pageX + x) + "px" 
}); 
}); 
}) 
</script> 
</head> 
<body> 
<form id="form1" runat="server"> 
<div > 

<a href ="image/4.jpg" class ="tooltip" title ="鞋子"><img src="image/4.jpg" alt="鞋子" class="aa"/> </a> 
<a href ="image/5.jpg" class ="tooltip" title ="手套"><img src="image/5.jpg" alt="手套" class="aa"/> </a> 
<a href ="image/6.jpg" class ="tooltip" title ="裙子"><img src="image/6.jpg" alt="裙子" class="aa"/> </a> 
<a href ="image/7.jpg" class ="tooltip" title ="包包"><img src="image/7.jpg" alt="包包" class="aa"/> </a> 

</div> 
</form> 
</body> 
</html> 