Example
Change the speed curve of a transition effect:
document.getElementById("myDIV").style.transitionTimingFunction = "linear";
Try it Yourself »
Definition and Usage
The transitionTimingFunction property specifies the speed curve of the transition effect.
This property allows a transition effect to change speed over its duration.
Browser Support
The transitionTimingFunction property is supported in Internet Explorer 10, Firefox, Opera, and Chrome.
Safari supports an alternative, the WebkitTransitionTimingFunction property.
Note: The transitionTimingFunction property is not supported in Internet Explorer 9 and earlier versions.
Syntax
Return the transitionTimingFunction property:
object.style.transitionTimingFunction
Set the transitionTimingFunction property:
object.style.transitionTimingFunction ="ease|linear|ease-in|ease-out|ease-in-out|cubic-bezier()|
initial|inherit"
Property Values
| Value | Description |
|---|---|
| ease | Default value. Specifies a transition effect with a slow start, then fast, then end slowly (equivalent to cubic-bezier(0.25,0.1,0.25,1)) |
| linear | Specifies a transition effect with the same speed from start to end (equivalent to cubic-bezier(0,0,1,1)) |
| ease-in | Specifies a transition effect with a slow start (equivalent to cubic-bezier(0.42,0,1,1)) |
| ease-out | Specifies a transition effect with a slow end (equivalent to cubic-bezier(0,0,0.58,1)) |
| ease-in-out | Specifies a transition effect with a slow start and end (equivalent to cubic-bezier(0.42,0,0.58,1)) |
| cubic-bezier(n,n,n,n) | Define your own values in the cubic-bezier function. Possible values are numeric values from 0 to 1 |
| initial | Sets this property to its default value. Read about initial |
| inherit | Inherits this property from its parent element. Read about inherit |
Technical Details
| Default Value: | ease |
|---|---|
| Return Value: | A String, representing the transition-timing-function property of an element |
| CSS Version | CSS3 |
Related Pages
CSS reference: transition-timing-function property
< Style Object