<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="4.3.3">Jekyll</generator><link href="https://rixx.github.io/baseline-updates/feed/by_tag/transitions.xml" rel="self" type="application/atom+xml" /><link href="https://rixx.github.io/baseline-updates/" rel="alternate" type="text/html" /><updated>2026-05-24T01:11:00+00:00</updated><id>https://rixx.github.io/baseline-updates/feed/by_tag/transitions.xml</id><title type="html">Baseline Updates</title><subtitle>Updates to the Baseline collection. Including RSS feeds (both for all updates and individual tags).</subtitle><entry><title type="html">New in High Baseline Support: steps() easing</title><link href="https://rixx.github.io/baseline-updates/2023/03/16/steps-easing.html" rel="alternate" type="text/html" title="New in High Baseline Support: steps() easing" /><published>2023-03-16T00:00:00+00:00</published><updated>2023-03-16T00:00:00+00:00</updated><id>https://rixx.github.io/baseline-updates/2023/03/16/steps-easing</id><content type="html" xml:base="https://rixx.github.io/baseline-updates/2023/03/16/steps-easing.html"><![CDATA[<p><a href="https://caniuse.com/?search=steps-easing">caniuse</a> · <a href="https://developer.mozilla.org/en-US/search?q=steps() easing">mdn</a> · <a href="https://drafts.csswg.org/css-easing-2/#step-easing-functions">spec</a></p>

<p>The <code class="language-plaintext highlighter-rouge">steps()</code> CSS easing function divides an animation or transition into equidistant intervals, jumping from value to value. The <code class="language-plaintext highlighter-rouge">step-start</code> and <code class="language-plaintext highlighter-rouge">step-end</code> keyword values are presets with a single interval.</p>

<h3 id="source-features">Source features</h3>

<ul>
  <li><code class="language-plaintext highlighter-rouge">css.types.easing-function.steps</code> <a href="https://developer.mozilla.org/en-US/search?q=css.types.easing-function.steps">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.types.easing-function.steps.jump</code> <a href="https://developer.mozilla.org/en-US/search?q=css.types.easing-function.steps.jump">[mdn]</a></li>
</ul>]]></content><author><name></name></author><category term="baseline-high" /><category term="animation" /><category term="transitions" /><summary type="html"><![CDATA[caniuse · mdn · spec]]></summary></entry><entry><title type="html">New in Low Baseline Support: steps() easing</title><link href="https://rixx.github.io/baseline-updates/2020/09/16/steps-easing.html" rel="alternate" type="text/html" title="New in Low Baseline Support: steps() easing" /><published>2020-09-16T00:00:00+00:00</published><updated>2020-09-16T00:00:00+00:00</updated><id>https://rixx.github.io/baseline-updates/2020/09/16/steps-easing</id><content type="html" xml:base="https://rixx.github.io/baseline-updates/2020/09/16/steps-easing.html"><![CDATA[<p><a href="https://caniuse.com/?search=steps-easing">caniuse</a> · <a href="https://developer.mozilla.org/en-US/search?q=steps() easing">mdn</a> · <a href="https://drafts.csswg.org/css-easing-2/#step-easing-functions">spec</a></p>

<p>The <code class="language-plaintext highlighter-rouge">steps()</code> CSS easing function divides an animation or transition into equidistant intervals, jumping from value to value. The <code class="language-plaintext highlighter-rouge">step-start</code> and <code class="language-plaintext highlighter-rouge">step-end</code> keyword values are presets with a single interval.</p>

<h3 id="source-features">Source features</h3>

<ul>
  <li><code class="language-plaintext highlighter-rouge">css.types.easing-function.steps</code> <a href="https://developer.mozilla.org/en-US/search?q=css.types.easing-function.steps">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.types.easing-function.steps.jump</code> <a href="https://developer.mozilla.org/en-US/search?q=css.types.easing-function.steps.jump">[mdn]</a></li>
</ul>]]></content><author><name></name></author><category term="baseline-low" /><category term="animation" /><category term="transitions" /><summary type="html"><![CDATA[caniuse · mdn · spec]]></summary></entry><entry><title type="html">New in High Baseline Support: Transitions (CSS)</title><link href="https://rixx.github.io/baseline-updates/2018/03/30/transitions.html" rel="alternate" type="text/html" title="New in High Baseline Support: Transitions (CSS)" /><published>2018-03-30T00:00:00+00:00</published><updated>2018-03-30T00:00:00+00:00</updated><id>https://rixx.github.io/baseline-updates/2018/03/30/transitions</id><content type="html" xml:base="https://rixx.github.io/baseline-updates/2018/03/30/transitions.html"><![CDATA[<p><a href="https://caniuse.com/?search=transitions">caniuse</a> · <a href="https://developer.mozilla.org/en-US/search?q=Transitions (CSS)">mdn</a> · <a href="https://drafts.csswg.org/css-transitions-2/">spec</a></p>

<p>The <code class="language-plaintext highlighter-rouge">transition</code> shorthand CSS property sets how changes to an element’s styles may occur over time. Transitions can be applied to specific CSS properties, all properties, or none.</p>

<h3 id="source-features">Source features</h3>

<ul>
  <li><code class="language-plaintext highlighter-rouge">api.TransitionEvent</code> <a href="https://developer.mozilla.org/en-US/search?q=api.TransitionEvent">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.TransitionEvent.elapsedTime</code> <a href="https://developer.mozilla.org/en-US/search?q=api.TransitionEvent.elapsedTime">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.TransitionEvent.propertyName</code> <a href="https://developer.mozilla.org/en-US/search?q=api.TransitionEvent.propertyName">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-delay</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-delay">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-duration</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-duration">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-property</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-property">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-property.all</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-property.all">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-property.none</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-property.none">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-timing-function</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-timing-function">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.TransitionEvent.TransitionEvent</code> <a href="https://developer.mozilla.org/en-US/search?q=api.TransitionEvent.TransitionEvent">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.Element.transitionend_event</code> <a href="https://developer.mozilla.org/en-US/search?q=api.Element.transitionend_event">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.TransitionEvent.pseudoElement</code> <a href="https://developer.mozilla.org/en-US/search?q=api.TransitionEvent.pseudoElement">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.Element.transitionrun_event</code> <a href="https://developer.mozilla.org/en-US/search?q=api.Element.transitionrun_event">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.Element.transitionstart_event</code> <a href="https://developer.mozilla.org/en-US/search?q=api.Element.transitionstart_event">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.CSSTransition</code> <a href="https://developer.mozilla.org/en-US/search?q=api.CSSTransition">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.CSSTransition.transitionProperty</code> <a href="https://developer.mozilla.org/en-US/search?q=api.CSSTransition.transitionProperty">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.Element.transitioncancel_event</code> <a href="https://developer.mozilla.org/en-US/search?q=api.Element.transitioncancel_event">[mdn]</a></li>
</ul>]]></content><author><name></name></author><category term="baseline-high" /><category term="transitions" /><summary type="html"><![CDATA[caniuse · mdn · spec]]></summary></entry><entry><title type="html">New in High Baseline Support: cubic-bezier() easing</title><link href="https://rixx.github.io/baseline-updates/2018/01/29/cubic-bezier-easing.html" rel="alternate" type="text/html" title="New in High Baseline Support: cubic-bezier() easing" /><published>2018-01-29T00:00:00+00:00</published><updated>2018-01-29T00:00:00+00:00</updated><id>https://rixx.github.io/baseline-updates/2018/01/29/cubic-bezier-easing</id><content type="html" xml:base="https://rixx.github.io/baseline-updates/2018/01/29/cubic-bezier-easing.html"><![CDATA[<p><a href="https://caniuse.com/?search=cubic-bezier-easing">caniuse</a> · <a href="https://developer.mozilla.org/en-US/search?q=cubic-bezier() easing">mdn</a> · <a href="https://drafts.csswg.org/css-easing-2/#cubic-bezier-easing-functions">spec</a></p>

<p>The <code class="language-plaintext highlighter-rouge">cubic-bezier()</code> CSS easing function interpolates along a smooth curve, creating animations and transitions with continuous changes in speed. The <code class="language-plaintext highlighter-rouge">ease</code>, <code class="language-plaintext highlighter-rouge">ease-in</code>, <code class="language-plaintext highlighter-rouge">ease-out</code>, and <code class="language-plaintext highlighter-rouge">ease-in-out</code> keyword values are presets for common Bézier curves.</p>

<h3 id="source-features">Source features</h3>

<ul>
  <li><code class="language-plaintext highlighter-rouge">css.types.easing-function.cubic-bezier</code> <a href="https://developer.mozilla.org/en-US/search?q=css.types.easing-function.cubic-bezier">[mdn]</a></li>
</ul>]]></content><author><name></name></author><category term="baseline-high" /><category term="animation" /><category term="transitions" /><summary type="html"><![CDATA[caniuse · mdn · spec]]></summary></entry><entry><title type="html">New in Low Baseline Support: Transitions (CSS)</title><link href="https://rixx.github.io/baseline-updates/2015/09/30/transitions.html" rel="alternate" type="text/html" title="New in Low Baseline Support: Transitions (CSS)" /><published>2015-09-30T00:00:00+00:00</published><updated>2015-09-30T00:00:00+00:00</updated><id>https://rixx.github.io/baseline-updates/2015/09/30/transitions</id><content type="html" xml:base="https://rixx.github.io/baseline-updates/2015/09/30/transitions.html"><![CDATA[<p><a href="https://caniuse.com/?search=transitions">caniuse</a> · <a href="https://developer.mozilla.org/en-US/search?q=Transitions (CSS)">mdn</a> · <a href="https://drafts.csswg.org/css-transitions-2/">spec</a></p>

<p>The <code class="language-plaintext highlighter-rouge">transition</code> shorthand CSS property sets how changes to an element’s styles may occur over time. Transitions can be applied to specific CSS properties, all properties, or none.</p>

<h3 id="source-features">Source features</h3>

<ul>
  <li><code class="language-plaintext highlighter-rouge">api.TransitionEvent</code> <a href="https://developer.mozilla.org/en-US/search?q=api.TransitionEvent">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.TransitionEvent.elapsedTime</code> <a href="https://developer.mozilla.org/en-US/search?q=api.TransitionEvent.elapsedTime">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.TransitionEvent.propertyName</code> <a href="https://developer.mozilla.org/en-US/search?q=api.TransitionEvent.propertyName">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-delay</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-delay">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-duration</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-duration">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-property</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-property">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-property.all</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-property.all">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-property.none</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-property.none">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">css.properties.transition-timing-function</code> <a href="https://developer.mozilla.org/en-US/search?q=css.properties.transition-timing-function">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.TransitionEvent.TransitionEvent</code> <a href="https://developer.mozilla.org/en-US/search?q=api.TransitionEvent.TransitionEvent">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.Element.transitionend_event</code> <a href="https://developer.mozilla.org/en-US/search?q=api.Element.transitionend_event">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.TransitionEvent.pseudoElement</code> <a href="https://developer.mozilla.org/en-US/search?q=api.TransitionEvent.pseudoElement">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.Element.transitionrun_event</code> <a href="https://developer.mozilla.org/en-US/search?q=api.Element.transitionrun_event">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.Element.transitionstart_event</code> <a href="https://developer.mozilla.org/en-US/search?q=api.Element.transitionstart_event">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.CSSTransition</code> <a href="https://developer.mozilla.org/en-US/search?q=api.CSSTransition">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.CSSTransition.transitionProperty</code> <a href="https://developer.mozilla.org/en-US/search?q=api.CSSTransition.transitionProperty">[mdn]</a></li>
  <li><code class="language-plaintext highlighter-rouge">api.Element.transitioncancel_event</code> <a href="https://developer.mozilla.org/en-US/search?q=api.Element.transitioncancel_event">[mdn]</a></li>
</ul>]]></content><author><name></name></author><category term="baseline-low" /><category term="transitions" /><summary type="html"><![CDATA[caniuse · mdn · spec]]></summary></entry><entry><title type="html">New in Low Baseline Support: cubic-bezier() easing</title><link href="https://rixx.github.io/baseline-updates/2015/07/29/cubic-bezier-easing.html" rel="alternate" type="text/html" title="New in Low Baseline Support: cubic-bezier() easing" /><published>2015-07-29T00:00:00+00:00</published><updated>2015-07-29T00:00:00+00:00</updated><id>https://rixx.github.io/baseline-updates/2015/07/29/cubic-bezier-easing</id><content type="html" xml:base="https://rixx.github.io/baseline-updates/2015/07/29/cubic-bezier-easing.html"><![CDATA[<p><a href="https://caniuse.com/?search=cubic-bezier-easing">caniuse</a> · <a href="https://developer.mozilla.org/en-US/search?q=cubic-bezier() easing">mdn</a> · <a href="https://drafts.csswg.org/css-easing-2/#cubic-bezier-easing-functions">spec</a></p>

<p>The <code class="language-plaintext highlighter-rouge">cubic-bezier()</code> CSS easing function interpolates along a smooth curve, creating animations and transitions with continuous changes in speed. The <code class="language-plaintext highlighter-rouge">ease</code>, <code class="language-plaintext highlighter-rouge">ease-in</code>, <code class="language-plaintext highlighter-rouge">ease-out</code>, and <code class="language-plaintext highlighter-rouge">ease-in-out</code> keyword values are presets for common Bézier curves.</p>

<h3 id="source-features">Source features</h3>

<ul>
  <li><code class="language-plaintext highlighter-rouge">css.types.easing-function.cubic-bezier</code> <a href="https://developer.mozilla.org/en-US/search?q=css.types.easing-function.cubic-bezier">[mdn]</a></li>
</ul>]]></content><author><name></name></author><category term="baseline-low" /><category term="animation" /><category term="transitions" /><summary type="html"><![CDATA[caniuse · mdn · spec]]></summary></entry></feed>