一个HTML5 动画风车特效，可以设置风力大小，这样风车旋转的速度会改变，还可以设置风车自身的大小，有大、中、小型号可选，HTML5目前不支持IE8及更低版本的浏览器，测试看效果请使用火狐、Opera或google浏览器浏览。风车效果如图所示。-A windmill HTML5 animation effects, you can set the size of the wind, so that the speed of rotation will change windmill, windmill itself can also set the size of large, medium and small models available, HTML5 does not currently support IE8 and earlier versions of the browser, test to see results, please use Firefox, Opera or google browser. Windmill effect as shown.