animationDuration property

Article
05/02/2017

Specifies the length of time to complete one cycle of the animation.

This property is read/write.

Syntax

HRESULT put_animationDuration(
  [in]          BSTR v
);

HRESULT get_animationDuration(
  [out, retval] BSTR *p
);

Property values

Type: BSTR

One or more transition times, separated by commas.

String format

<time> [ , <time> ] *

CSS information

Applies To	block-level and inline-level elements
Media	visual
Inherited	no
Initial Value	0

Standards information

CSS Animations Module Level 3, Section 3.3

Remarks

Each IHTMLCSSStyleDeclaration2::animationDuration property is paired with a corresponding IHTMLCSSStyleDeclaration2::animationName property.

If more IHTMLCSSStyleDeclaration2::animationDuration values are declared than corresponding IHTMLCSSStyleDeclaration2::animationName values, the excess IHTMLCSSStyleDeclaration2::animationDuration values are ignored.

If fewer IHTMLCSSStyleDeclaration2::animationDuration values are declared than corresponding IHTMLCSSStyleDeclaration2::animationName values, the list of IHTMLCSSStyleDeclaration2::animationDuration values is repeated from the beginning until the IHTMLCSSStyleDeclaration2::animationName values are exhausted.

Do not use the Microsoft vendor prefix ("-ms-") before the Cascading Style Sheets (CSS) animations properties. They are supported unprefixed in Internet Explorer 10 and later.

To learn more about CSS animations, see How to bring your webpage to life with CSS transforms, transitions, and animations.

As of Internet Explorer for Windows Phone 8.1 Update, Internet Explorer for Windows Phone supports "-webkit-animation-duration" as an alias for this property.

Requirements

Minimum supported client	Windows 8
Minimum supported server	Windows Server 2012
Header	Mshtml.h
IDL	Mshtml.idl
DLL	Mshtml.dll

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