Merge branch 'main' of https://gits.techvanguard.vn/UKSOURCE/cms.hailearning.edu.vn into fea/thanh-02022026-news

views/layouts/admin.ejs

@@ -117,7 +117,40 @@
 
   <!-- Bootstrap JS -->
   <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js"></script>
+  <script>
+    // Global function to clean up any stuck modal backdrops
+    function forceCleanupModals() {
+      document.body.classList.remove('modal-open');
+      document.body.style.overflow = '';
+      document.body.style.paddingRight = '';
+      const backdrops = document.querySelectorAll('.modal-backdrop, .overlay, .loading');
+      if (backdrops.length > 0) {
+        console.warn('Force removing stuck backdrops:', backdrops.length);
+        backdrops.forEach(el => el.remove());
+      }
+    }
+
+    // Automatically clean up on every hide event
+    document.addEventListener('hidden.bs.modal', function() {
+      // Wait a tiny bit for the animation to finish
+      setTimeout(forceCleanupModals, 100);
+    });
+
+    // Watchdog: Check if backdrops exist without a visible modal every 2 seconds
+    setInterval(() => {
+      const visibleModals = document.querySelectorAll('.modal.show');
+      if (visibleModals.length === 0) {
+        const backdrops = document.querySelectorAll('.modal-backdrop');
+        if (backdrops.length > 0) {
+          forceCleanupModals();
+        }
+      }
+    }, 2000);
+    
+    // Clean up on page load
+    window.addEventListener('load', forceCleanupModals);
+  </script>
   <%- script %>
 </body>
 
-</html>
+</html>