GSAP, Elementor, Text Animation, Scrolltrigger

Elementor GSAP Text Animation: How to Reveal Text on Scroll

Create a section in which you want to have your Text animation
Drag in the textEditor widget
Set a class to the text editor.
Enter your text. In case you want highlight text, then put <span>-Tags around the words which should get highlighted.
Enter text size as Clamp or any other size you like.
Drag in an HTML Widget and copy the Code from below and enter it into the html widget.
Save and Preview.

How to adapt colors: Probably you want to have other hightlight or default colors:

Change the initial color in the text editor Style Tab in the text color option.
Add the same color in the html code as your default color.
Add your wished color for text and also your color for your highlighted words in the HTML code.

The text for the heading widget as an example and how to use the span-tags for your highlighted words:

Copy Code Copied Use a different Browser


<span>Innovative animations</span> and <span>modern design</span> merge into an immersive experience.<br>
Static pages are a thing of the past – with every click a fresh spark is revealed that <span>makes your brand shine</span>.<br>
Let yourself be surprised by <span>dynamic content</span> and step into a future where your website actively <span>delights customers.</span>

GSAP Code:

Add this into into your HTML widget.

Copy Code Copied Use a different Browser


<script src="https://cdn.jsdelivr.net/npm/gsap@3.12.7/dist/gsap.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/gsap@3.12.7/dist/ScrollTrigger.min.js"></script>
<script src="https://unpkg.com/split-type"></script>

<script>
  // Colors
  const defaultColor = "#eee";       // white
  const divHighlight  = "#333";      // gray
  const spanHighlight = "#f39";      // pink

  // Split into words
  let quoteSplit = SplitType.create(".quote p", { type: "words" });

  // Create timeline
  let tl = gsap.timeline();
  buildTimeline();

  // Configure ScrollTrigger
  let st = ScrollTrigger.create({
    trigger: ".quote",
    start: "top 80%",
    end:   "center 50%",
    scrub: true,
    animation: tl
  });

  // When GSAP internally refreshes, reset timeline to start
  ScrollTrigger.addEventListener("refreshInit", () => {
    tl.pause(0);
  });

  // Debounced resize handler
  let resizeTO;
  window.addEventListener("resize", () => {
    clearTimeout(resizeTO);
    resizeTO = setTimeout(() => {
      // Rebuild timeline and split
      tl.kill();
      st.kill();
      quoteSplit.revert(); // undo old split
      quoteSplit = SplitType.create(".quote p", { type: "words" });
      tl = gsap.timeline();
      buildTimeline();
      st = ScrollTrigger.create({
        trigger: ".quote",
        start: "top 80%",
        end:   "center 50%",
        scrub: true,
        animation: tl
      });
      ScrollTrigger.refresh(); // recalculate bounds
    }, 150);
  });

  // Function that fills the timeline with calls
  function buildTimeline() {
    quoteSplit.words.forEach((word, i) => {
      tl.call(animateWord, [word], (i * 1) + 0.01);
    });
    tl.set({}, {}, "+=0.01"); // small spacer at the end
  }

  // Color animation for each word
  function animateWord(word) {
    const isForward = st.direction === 1;
    const targetColor = (word.parentElement.nodeName === "DIV")
                          ? divHighlight
                          : spanHighlight;
    gsap.to(word, {
      color: isForward ? targetColor : defaultColor
    });
  }
</script>