Prereqs

Requires the jQuery Library as well as the Easing plugin.

<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js'></script>
<script type='text/javascript' src='js/jquery.easing.1.2.js'></script>
<script type='text/javascript' src='js/jquery.circulate.js'></script>

Usage / Options / Defaults

$("#anything).circulate({

    speed: 400,                  // Speed of each quarter segment of animation, 1000 = 1 second
    height: 200,                 // Distance vertically to travel
    width: 200,                  // Distance horizontally to travel
    sizeAdjustment: 100,         // Percentage to grow or shrink
    loop: false,                 // Circulate continuously
    zIndexValues: [1, 1, 1, 1]   // Sets z-index value at each stop of animation

});

适用浏览器：FireFox、Chrome、Safari、Opera、傲游、搜狗. 不支持IE8、360、世界之窗。

来源：站长素材