时长（毫秒）：
100
200
500
800
1000
1200
1500
1800
2000
FPS：
5
10
20
35
50
80
动画类型：
linear
easeIn
easeOut
easeBoth
easeInStrong
easeBothStrong
elasticIn
elasticOut
elasticBoth
backIn
backOut
backBoth
bounceIn
bounceOut
bounceBoth