Javascript自定义缓动函数Easing

linear

easeInSine

easeOutSine

easeInOutSine

easeInQuad

easeOutQuad

easeInOutQuad

easeInCubic

easeOutCubic

easeInOutCubic

easeInQuart

easeOutQuart

easeInOutQuart

easeInQuint

easeOutQuint

easeInOutQuint

easeInExpo

easeOutExpo

easeInOutExpo

easeInCirc

easeOutCirc

easeInOutCirc

easeInBack

easeOutBack

easeInOutBack

easeInElastic

easeOutElastic

easeInOutElastic

easeInBounce

easeOutBounce

easeInOutBounce