@@ -1,18 +1,9 @@
-var btns = document.querySelectorAll('#book-list .delete');
+const list = document.querySelector('#book-list ul');
 
-Array.from(btns).forEach(function(btn){
-    btn.addEventListener('click', function(e){
 
-        const.li = e.target.parentElement;
-        li.parentNode.removeChild(li)
-
-    });
-    
+list.addEventListener('click', function(e){
+    if(e.target.className == 'delete'){
+        const li = e.target.parentElement;
+        list.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');
-})