From aac35f15f05915ff7b4d3aeaa169a4cfe569df7a Mon Sep 17 00:00:00 2001
From: LuckyTiger66 <start1002001@gmail.com>
Date: Sat, 25 Jan 2020 23:16:18 +0800
Subject: [PATCH] lesson-17

---
 app.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app.js b/app.js
index d9f0cf3..f71c24b 100644
--- a/app.js
+++ b/app.js
@@ -51,7 +51,7 @@ searchBar.addEventListener('keyup', (e) => {
   const books = list.getElementsByTagName('li');
   Array.from(books).forEach((book) => {
     const title = book.firstElementChild.textContent;
-    if(title.toLowerCase().indexOf(e.target.value) != -1){
+    if(title.toLowerCase().indexOf(term) != -1){
       book.style.display = 'block';
     } else {
       book.style.display = 'none';