krotcasino.blogg.se - Bypass inherit font size css

After an animation has completed, the property value should remain at the final animation value.Computed style value must be updated during the animation.But we need to ensure that style changes caused by active animations don't trigger new animations.

We need a way to detect when a style change occurs so that we can start an animation.

Here's my attempt to map out a set of requirements to implement this feature in Mozilla: the computed value should be animated, not just the presentation) In addition, while an element is in the middle of a transition, querying the computed style for that property should return the intermediate animating value (i.e. The common point in all of these examples is that any time the computed style for an element changes, we need to detect that and start an animation from the old value of that property to the new value of that property.

Modification of the actual style declaration.

user applies a new 'class' attribute to the element that results in a different value for the css property.

a user explicitly changes the style property via the DOM.

a state change (e.g. :hover) causes the property value to change.

There are many different triggers that could cause the property to animate: The basic concept of CSS transitions is that you declare that certain CSS properties should be animated from the base value to the final value whenever they change.

Bug 435441 - Implement Webkit's CSS Transitions proposal.3 Interaction with SMIL Animations in SVG contentĬSS transitions are a CSS extension proposed by webkit to enable simple implicit transitions that animate CSS properties from one value to another.2.1 Differences in animation specifications.