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alignContent alignItems alignSelf animation animationDelay animationDirection animationDuration animationFillMode animationIterationCount animationName animationTimingFunction animationPlayState background backgroundAttachment backgroundColor backgroundImage backgroundPosition backgroundRepeat backgroundClip backgroundOrigin backgroundSize backfaceVisibility border borderBottom borderBottomColor borderBottomLeftRadius borderBottomRightRadius borderBottomStyle borderBottomWidth borderCollapse borderColor borderImage borderImageOutset borderImageRepeat borderImageSlice borderImageSource borderImageWidth borderLeft borderLeftColor borderLeftStyle borderLeftWidth borderRadius borderRight borderRightColor borderRightStyle borderRightWidth borderSpacing borderStyle borderTop borderTopColor borderTopLeftRadius borderTopRightRadius borderTopStyle borderTopWidth borderWidth bottom boxShadow boxSizing captionSide caretColor clear clip color columnCount columnFill columnGap columnRule columnRuleColor columnRuleStyle columnRuleWidth columns columnSpan columnWidth counterIncrement counterReset cssFloat cursor direction display emptyCells filter flex flexBasis flexDirection flexFlow flexGrow flexShrink flexWrap font fontFamily fontSize fontStyle fontVariant fontWeight fontSizeAdjust height isolation justifyContent left letterSpacing lineHeight listStyle listStyleImage listStylePosition listStyleType margin marginBottom marginLeft marginRight marginTop maxHeight maxWidth minHeight minWidth objectFit objectPosition opacity order orphans outline outlineColor outlineOffset outlineStyle outlineWidth overflow overflowX overflowY padding paddingBottom paddingLeft paddingRight paddingTop pageBreakAfter pageBreakBefore pageBreakInside perspective perspectiveOrigin position quotes resize right scrollBehavior tableLayout tabSize textAlign textAlignLast textDecoration textDecorationColor textDecorationLine textDecorationStyle textIndent textOverflow textShadow textTransform top transform transformOrigin transformStyle transition transitionProperty transitionDuration transitionTimingFunction transitionDelay unicodeBidi userSelect verticalAlign visibility width wordBreak wordSpacing wordWrap widows zIndex

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Other References

CSSStyleDeclaration JS Conversion


TransitionEvent elapsedTime Property

Example

Find out how many seconds a transition has been running:

document.getElementById("myDIV").addEventListener("transitionend", myFunction);

function myFunction(event) {
  this.innerHTML = "Transition lasted: " + event.elapsedTime + " seconds";
}
Try it Yourself »

Definition and Usage

The elapsedTime property returns the number of seconds a transition has been running, when a transitionend event occurs.

Note: The return value is not affected if the transition is paused (by using the transition-delay CSS property).

This property is read-only.


Browser Support

The numbers in the table specify the first browser version that fully supports the property.

Property
elapsedTime Yes 10.0 Yes Yes Yes

Syntax

event.elapsedTime

Technical Details

Return Value: A Number, representing the number of seconds a transition has been running

Related Pages

HTML DOM reference: The transitionend Event

HTML DOM reference: TransitionEvent propertyName Property

CSS reference: CSS3 transition Property

CSS reference: CSS3 transition-duration Property