From 39e7a8f568b23bcae3147f2411533204714ffeda Mon Sep 17 00:00:00 2001
From: Wiwi Kuan <wiwikuan@gmail.com>
Date: Wed, 27 Dec 2023 11:25:19 +0800
Subject: [PATCH] Don't search if input is empty

---
 index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.html b/index.html
index b01d5d3..2afbabc 100644
--- a/index.html
+++ b/index.html
@@ -83,7 +83,7 @@
             var input = removeAccents(document.getElementById('searchInput').value.toLowerCase());
 
             // 空的話就不搜尋了
-            if (input === '') {
+            if (input.trim() === '') {
                 document.getElementById('results').innerHTML = '喜歡這個工具的話，請多到 <a href="https://nicechord.com" target="_blank">NiceChord.com</a> 逛逛喔！';
                 return;
             }