利用jQuery实现图片信息的浮动显示

来源：互联网发布：淘宝达人怎么直播视频编辑：程序博客网时间：2024/05/16 12:49

如图：

<html>

<head>
<meta charset="utf-8"/>
<style>
li{list-style:none;float:left;margin-right:10px;border:1px solid #AAAAAA}
#tooltip{position:absolute;}
</style>
<script type="text/javascript" src="./script/jquery-1.4.2.min.js"></script>
<script>
  $(function(){
   var x = 10;
   var y = 20;
   $("a.tooltip").hover(function(){
    var title = this.title;
    $("a.tooltip").attr("newTitle",this.title);
    this.title = '';
    var $div = $("<div id='newTip'><img src='"+this.href+"'/><br/>"+this.newTitle+"</div>");
    $("body").append($div);
    $div.css({"position":"absolute","background":"silver"}).show("fast");
   },function(){
    this.title = this.newTitle;
    $("#newTip").remove();
   }).mousemove(function(e){

    var $div = $("#newTip").css({"left":(e.pageX+x)+'px',"top":(e.pageY+y)+'px'}).show("fast");
   });
  })
</script>
</head>
<body>
<ul>
  <li><a href="images/apple_1_bigger.jpg" class="tooltip" title="苹果 iPod"><img src="images/apple_1.jpg" alt="苹果 iPod" /></a></li>
  <li><a href="images/apple_2_bigger.jpg" class="tooltip" title="苹果 iPod nano"><img src="images/apple_2.jpg" alt="苹果 iPod nano"/></a></li>
  <li><a href="images/apple_3_bigger.jpg" class="tooltip" title="苹果 iPhone"><img src="images/apple_3.jpg" alt="苹果 iPhone"/></a></li>
  <li><a href="images/apple_4_bigger.jpg" class="tooltip" title="苹果 Mac"><img src="images/apple_4.jpg" alt="苹果 Mac"/></a></li>
</ul>
</body>
</html>