效果：
CODE:
<!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 content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>无标题 1</title>
<script type="text/javascript" src="jquery-1.11.0.js/jquery-1.11.0.js"></script>
<style type="text/css">
body{
margin:0;
padding:40px;
background:#fff;
font:80% Arial, Helvetica, sans-serif;
color:#555;
line-height:180%;
}
img{border:none;}
ul,li{
margin:0;
padding:0;
}
li{
list-style:none;
float:left;
display:inline;
margin-right:10px;
border:1px solid #AAAAAA;
}
#tooltip{
position:absolute;
border:1px solid #333;
background:#f7f5d1;
padding:1px;
color:#333;
display:none;
}
</style>
<script type="text/javascript">
var x = 10;
var y = 20;
$(function(){
$("a.tooltip").mouseover(function(e){
//取得title值
this.mytitle = this.title;
this.title = "";
var imgtitle = this.mytitle? "<br />" + this.mytitle : "";
//创建<div>元素
var tooltip = "<div id=‘tooltip‘><img src=‘" + this.href + "‘ alt=‘产品预览图‘ />" + imgtitle + "</div>";
$("body").append(tooltip);//将它追加到文档中
$("#tooltip")
.css({
"top":(e.pageY+y) + "px",
"left":(e.pageX+x) + "px"
}).show("fast");//设置x坐标和y坐标，并显示
}).mouseout(function(){
$("#tooltip").remove();//移除
this.title = this.mytitle;//恢复title
}).mousemove(function(e){
$("#tooltip")
.css({
"top":(e.pageY+y) + "px",
"left":(e.pageX+x) + "px"
});
});
});
</script>
</head>
<body>
<ul>
<li><a href="apple1.jpg" class="tooltip" title="苹果 iPod"><img src="apple1.jpg" alt="苹果 iPod" /></a></li>
<li><a href="apple2.jpg" class="tooltip" title="苹果 nano"><img src="apple2.jpg" alt="苹果 nano" /></a></li>
<li><a href="apple3.jpg" class="tooltip" title="苹果 iPhone"><img src="apple3.jpg" alt="苹果 iPhone" /></a></li>
</ul>
</body>
</html>
时间： 2024-12-30 06:06:28