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fill="currentColor"></path></svg> </li><li> <a href="/css/animation/p/1"> Animation </a> </li><li> <a href="/css/s/alternating-text" aria-current="page"> Alternating text animations </a> </li> </ol> </nav> <article> <h1>Alternating text animations</h1> <img src="/assets/cover/italian-horizon-800.webp" srcset="/assets/cover/italian-horizon-800.webp 800w,/assets/cover/italian-horizon-400.webp 400w,/assets/cover/italian-horizon-1200.webp 1200w" alt="" height="180" width="360" fetchpriority="high"> <p>Alternating text animations are a great way to add some playfulness to your website. They can be used to display different words or phrases in a loop, often used to showcase a unique selling point or a list of features.</p> <p>Luckily, with a little CSS and JavaScript, you can create your own. Starting with the CSS, you need an element to display the content and a simple <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/animation" data-code-reference="true" rel="noopener noreferrer" target="_blank"><code class="notranslate" translate="no">animation</code></a> to make the text disappear.</p> <p>Then, in JavaScript, you can define an array of the different words or phrases you want to alternate between and use the first one to initialize the content. By using <a href="https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener" data-code-reference="true" rel="noopener noreferrer" target="_blank"><code class="notranslate" translate="no">EventTarget.addEventListener()</code></a> to listen for the <code class="notranslate" translate="no">'animationiteration'</code> event, you can update the content of the element to the next word in the array each time the animation completes an iteration.</p> <pre class="language-css notranslate" translate="no" data-code-language="CSS"><span class="token selector"><span class="token class">.alternating</span></span> <span class="token punctuation">{</span> <span class="token property">animation-name</span><span class="token punctuation">:</span> alternating-text<span class="token punctuation">;</span> <span class="token property">animation-duration</span><span class="token punctuation">:</span> <span class="token number">3</span><span class="token unit">s</span><span class="token punctuation">;</span> <span class="token property">animation-iteration-count</span><span class="token punctuation">:</span> infinite<span class="token punctuation">;</span> <span class="token property">animation-timing-function</span><span class="token punctuation">:</span> ease<span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token atrule"><span class="token rule">@keyframes</span> alternating-text</span> <span class="token punctuation">{</span> <span class="token selector">90%</span> <span class="token punctuation">{</span> <span class="token property">display</span><span class="token punctuation">:</span> none<span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span></pre> <pre class="language-js notranslate" translate="no" data-code-language="JavaScript"><span class="token keyword">const</span> texts <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">'Java'</span><span class="token punctuation">,</span> <span class="token string">'Python'</span><span class="token punctuation">,</span> <span class="token string">'C'</span><span class="token punctuation">,</span> <span class="token string">'C++'</span><span class="token punctuation">,</span> <span class="token string">'C#'</span><span class="token punctuation">,</span> <span class="token string">'Javascript'</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token keyword">const</span> element <span class="token operator">=</span> <span class="token dom variable">document</span><span class="token punctuation">.</span><span class="token method function property-access">querySelector</span><span class="token punctuation">(</span><span class="token string">'.alternating'</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> i <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> <span class="token keyword">const</span> <span class="token function-variable function">listener</span> <span class="token operator">=</span> <span class="token parameter">e</span> <span class="token arrow operator">=></span> <span class="token punctuation">{</span> i <span class="token operator">=</span> i <span class="token operator"><</span> texts<span class="token punctuation">.</span><span class="token property-access">length</span> <span class="token operator">-</span> <span class="token number">1</span> <span class="token operator">?</span> i <span class="token operator">+</span> <span class="token number">1</span> <span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">;</span> element<span class="token punctuation">.</span><span class="token property-access">innerHTML</span> <span class="token operator">=</span> texts<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">;</span> element<span class="token punctuation">.</span><span class="token property-access">innerHTML</span> <span class="token operator">=</span> texts<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">;</span> element<span class="token punctuation">.</span><span class="token method function property-access">addEventListener</span><span class="token punctuation">(</span><span class="token string">'animationiteration'</span><span class="token punctuation">,</span> listener<span class="token punctuation">,</span> <span class="token boolean">false</span><span class="token punctuation">)</span><span class="token punctuation">;</span></pre> <figure class="codepen-wrapper"> <p 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If you want to make it accessible, consider using ARIA attributes or other techniques to ensure that the content is still readable by all users.</p> </figure> <footer> <p> Last updated: <time datetime="2024-09-12">September 12, 2024</time> <a href="https://github.com/Chalarangelo/30-seconds-of-code/blob/master/content/snippets/css/s/alternating-text.md" target="_blank" rel="noopener noreferrer">View On GitHub</a> </p> </footer> </article> <section class="preview-list"> <h2>More like this</h2> <ul> <li> <img src="/assets/cover/italian-horizon-400.webp" srcset="/assets/cover/italian-horizon-400.webp 400w,/assets/cover/italian-horizon-800.webp 800w" alt="" height="180" width="360" loading="lazy"> <article> <small> CSS · <time datetime="2024-09-06"> September 6, 2024 </time> </small> <h3> <a href="/css/s/typewriter-effect">Typewriter effect</a> </h3> <p>Create a typewriter effect animation with CSS variables and just a sprinkle of JavaScript.</p> </article> </li><li> <img src="/assets/cover/travel-mug-2-400.webp" srcset="/assets/cover/travel-mug-2-400.webp 400w,/assets/cover/travel-mug-2-800.webp 800w" alt="" height="180" width="360" loading="lazy"> <article> <small> CSS · <time datetime="2024-08-28"> August 28, 2024 </time> </small> <h3> <a href="/css/s/zoomin-zoomout-animation">Simple Zoom in zoom out animation in CSS</a> </h3> <p>Create a simple zoom in zoom out animation in CSS and elevate your designs.</p> </article> </li><li> <img src="/assets/cover/dreamy-flowers-400.webp" srcset="/assets/cover/dreamy-flowers-400.webp 400w,/assets/cover/dreamy-flowers-800.webp 800w" alt="" height="180" width="360" loading="lazy"> <article> <small> CSS · <time datetime="2024-09-15"> September 15, 2024 </time> </small> <h3> <a href="/css/s/squiggle-link-hover-effect">Squiggle link hover effect</a> </h3> <p>Create the most whimsical link hover effect with a squiggle animation.</p> </article> </li><li> <img src="/assets/cover/aerial-view-port-400.webp" srcset="/assets/cover/aerial-view-port-400.webp 400w,/assets/cover/aerial-view-port-800.webp 800w" alt="" height="180" width="360" loading="lazy"> <article> <small> CSS · <time datetime="2024-09-01"> September 1, 2024 </time> </small> <h3> <a href="/css/s/staggered-animation">Staggered list animation</a> </h3> <p>Staggered animations can be used to create a more dynamic user experience. Get creative with your lists!</p> </article> </li> </ul> </section> </main> <footer> <div> <p> Hello! <span class="wave">👋</span> I’m Angelos, a professional software engineer, based in Greece. 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