特效介绍
JS旋转的水晶球
使用方法
1、在head引入coos.ui.rotate.js文件。2、在body引入下面的代码:
<div id="testdiv1" style="z-index:4; position: absolute; top:50%; margin:0 auto; margin-top:-175px; left:50%; margin-left:-175px; width:350px; height:350px; background-image:url(shuijing.png)"> </div> <div id="testdiv" style="z-index:10; position: absolute; top:50%; margin:0 auto; margin-top:-175px; left:50%; margin-left:-175px;"> <img alt="" id="theimage" border="0" src="star.png" /> </div> <script type="text/javascript"> var setTime; window.onload = function () { GetRTime(); } function GetRTime() { rotateLeft('theimage', 1); //顺时针1度旋转 var divObj = document.getElementById("testdiv"); var divObj_Width = document.getElementById("testdiv").offsetHeight; var divObj_Height = document.getElementById("testdiv").offsetWidth; divObj.style.marginLeft = "-" + (divObj_Width / 2) + "px"; divObj.style.marginTop = "-" + (divObj_Height / 2) + "px"; //rotateRight('theimage', 90); //逆时针90度旋转 setTime = setTimeout(function () { GetRTime() }, 100) } function stopTime(){ clearTimeout(setTime); } </script>通过配置上面的js参数,可以实现不同效果。具体不再赘述,注释说的很清楚了。