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//锋利的jQuery实例

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <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 */
        #tooltip {
            position: absolute;
            border: 1px solid #ccc;
            background: #333;
            padding: 2px;
            display: none;
            color: #fff;
        }
    </style>
    <script src="js/jquery-1.11.3.min.js"></script>
    <script>
        var x=10;
        var y=20;
        $(function () {
          $(".tooltip").mouseover(function (e) {
              this.title="";
              var href=$(this).attr("href")
              var tooltip=$('<div id="tooltip"><img src="'+href+'"/></div>')
              tooltip.appendTo("body");
              var json={ "top":e.pageY+y+"px", "left":e.pageX+x+"px"};
              $("#tooltip").css(json).show("fast");
          }).mouseout(function () {
              $("#tooltip").remove();
          })
        })
    </script>
</head>
<body>
<h3>有效果：</h3>
<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>


<br/><br/><br/><br/>
<br/><br/><br/><br/>


<h3>无效果：</h3>
<ul>
    <li><a href="images/apple_1_bigger.jpg" title="苹果 iPod"><img src="images/apple_1.jpg" alt="苹果 iPod"/></a></li>
    <li><a href="images/apple_2_bigger.jpg" 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" title="苹果 iPhone"><img src="images/apple_3.jpg" alt="苹果 iPhone"/></a></li>
    <li><a href="images/apple_4_bigger.jpg" title="苹果 Mac"><img src="images/apple_4.jpg" alt="苹果 Mac"/></a></li>
</ul>
</body>
</html>

 

posted @ 2017-07-03 11:00  斯丢皮德曼  阅读(259)  评论(0)  编辑  收藏  举报