Create script.js

Create separate .js file for  the animation function JavaScript sample code

Author: seobookpro

script.js

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+// Create Our Animation Main Function - animateText by id
+  function animateText(id) {
+    const textElement = document.getElementById(id);
+    const text = textElement.innerText;
+
+    // Clear the original text content
+    textElement.innerHTML = ''; 
+
+    for (let i = 0; i < text.length; i++) {
+      const span = document.createElement('span');
+      span.innerText = text[i];
+      // Adjust the delay as needed - example - ${(i + 2) * 1}s
+      span.style.animationDelay = `${(i + 0.01) * 0.01}s`;
+      textElement.appendChild(span);
+
+      // Add animationend event listener to the last created span
+      if (i === text.length - 1) {
+        span.addEventListener('animationend', () => {
+          // Remove individual spans
+          textElement.innerHTML = '';
+
+          // Create a single span with the entire text 
+          // When Animation End Remove all span apended with the textElement.appendChild(span);
+
+          const fullTextSpan = document.createElement('span');
+          // Adding New ID for the span after the span animations been removed after the end of the animation
+          fullTextSpan.setAttribute("id", `endanim-${id}`);
+          // Adding New CSS clas for the span after the span animations been removed after the end of the animation
+          fullTextSpan.setAttribute("class", `endanim-${id}`);
+          fullTextSpan.innerText = text;
+          textElement.appendChild(fullTextSpan);
+        });
+      }
+    }
+  }
+
+  // Call the function for each div id
+  animateText('animTextOne');
+  animateText('animTextTwo');
+  animateText('animTextThree');