Complete JavaScript integration Phase 3 and comprehensive review

This commit completes Phase 3 (Event System) and includes a thorough midpoint review that identified and fixed critical gaps from earlier phases. Major accomplishments: • Complete event system with addEventListener/removeEventListener API • Event dispatch system with preventDefault/stopPropagation support • Click event integration with w3m's existing mouse handling system • Enhanced document.write() from stub to functional implementation • Fixed critical anchor-DOM integration gap from Phase 2 • Comprehensive code review and stub elimination • Full DOM element extraction and JavaScript object conversion • Working noscript tag suppression when JavaScript is enabled Testing verified: • JavaScript execution and DOM manipulation working correctly • document.write() creates DOM elements and displays content properly • noscript content correctly hidden when JavaScript is enabled • Click events integrate properly with w3m's mouse system • No compilation errors or warnings (except minor unused variable) Phase status: Phases 1-3 now complete and fully functional. Remaining stubs are safe and won't cause unexpected behavior. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
2025-08-17 14:11:50 -04:00
parent 5738cf9132
commit 98833568db
11 changed files with 677 additions and 66 deletions
--- a/test-js.html
+++ b/test-js.html
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>W3M JavaScript Test</title>
+</head>
+<body>
+    <h1>W3M JavaScript Integration Test</h1>
+    
+    <p id="test-para">This paragraph should be modified by JavaScript.</p>
+    
+    <div id="test-div">
+        <a href="https://example.com" id="test-link">Click me for event test</a>
+    </div>
+    
+    <script>
+        // Test 1: Basic JavaScript execution
+        console.log("JavaScript is running in w3m!");
+        
+        // Test 2: DOM access
+        var para = document.getElementById('test-para');
+        if (para) {
+            para.textContent = "JavaScript successfully modified this text!";
+        }
+        
+        // Test 3: Event listener test
+        var link = document.getElementById('test-link');
+        if (link) {
+            link.addEventListener('click', function(event) {
+                alert('JavaScript click event fired!');
+                event.preventDefault(); // Should prevent navigation
+            });
+        }
+        
+        // Test 4: Create new elements
+        var newDiv = document.createElement('div');
+        newDiv.textContent = 'This div was created by JavaScript';
+        document.body.appendChild(newDiv);
+    </script>
+    
+    <noscript>
+        <p style="color: red;">JavaScript is disabled or not working.</p>
+    </noscript>
+</body>
+</html>