ora 8 9

ora8/webtechnologies/script.js

@@ -0,0 +1,17 @@
+function wrapTextLinesInSpan(element){
+    const lines = element.textContent.split('\n').filter(Boolean);
+    element.textContent = '';
+
+    for (let index = 0; index < lines.length; index++) {
+        const span = document.createElement('span');
+        span.className = 'line';
+        span.textContent = lines[index];
+        element.appendChild(span);
+        
+        if(index < lines.length - 1){
+            element.appendChild(document.createTextNode('\n'));
+        }
+    }
+}
+
+document.querySelectorAll('pre.number-lines').forEach(wrapTextLinesInSpan);