使用JavaScript实现旋转的彩圈特效

使用JavaScript写的一个旋转的彩圈
效果图

<！DOCTYPE html><html><head><script src="/jquery-1.11.3.min.js"></script><script>for（var i=0;i<100000;i++）{if（i%4==0）setTimeout（"$（"#div1"）.css（{"border-left":"40px solid red","border-bottom":"40px solid green","border-right":"40px solid yellow","border-top":"40px solid blue"}）",2000*i）;if（i%4==1）setTimeout（"$（"#div1"）.css（{"border-left":"40px solid blue","border-bottom":"40px solid red","border-right":"40px solid green","border-top":"40px solid yellow"}）",2000*i）;if（i%4==2）setTimeout（"$（"#div1"）.css（{"border-left":"40px solid yellow","border-bottom":"40px solid blue","border-right":"40px solid red","border-top":"40px solid green"}）",2000*i）;if（i%4==3）setTimeout（"$（"#div1"）.css（{"border-left":"40px solid green","border-bottom":"40px solid yellow","border-right":"40px solid blue","border-top":"40px solid red"}）",2000*i）;} </script><style> #div2{width: 100px;height: 100px; border-left: 40px solid red;border-right: 40px solid yellow;border-bottom: 40px solid green;border-top:40px solid blue;background-color:#FFFFFF;border-radius:900px/900px;display:none;top:0px;left:0px;position:relative;z-index:1;}#div1{width: 100px;height: 100px; border-left: 40px solid red;border-right: 40px solid yellow;border-bottom: 40px solid green;border-top:40px solid blue;background-color:#FFFFFF;border-radius:90px/90px;}</style></head> <body><p style="color:#FF0000">Ðý×ªµÄÈ¦</p><div id="div1"></div></body></html>

以上所述就是本文的全部内容了，希望大家能够喜欢。