10_lesson

EdgarsBe · EdgarsBe · commit 10f64a08444c · 2021-03-09T16:31:26.000+02:00
diff --git a/app.js b/app.js
@@ -1,17 +1,9 @@
-var btns = document.querySelectorAll('#book-list .delete');
-
-Array.from(btns).forEach(function(btn){
-    btn.addEventListener('click', function(e){
+const list = document.querySelector('#book-list ul');
 
+//delete books
+list.addEventListener('click', function(e){
+    if(e.target.className == 'delete'){
         const li = e.target.parentElement;
-        li.parentNode.removeChild(li)
-    
-   });
-});
-
-const link = document.querySelector('#page-banner a');
-
-link.addEventListener('click', function(e){
-  e.preventDefault();
-  console.log('Navigation to', e.target.textContent, 'was prevented');
-});
+        list.removeChild(li)
+    }
+})
