update

CaiSijian · Jun 5, 2024 · cbf4d75 · cbf4d75
1 parent 10c54b9
commit cbf4d75
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Showing 3 changed files with 9 additions and 6 deletions.
diff --git a/index.html b/index.html
@@ -5,14 +5,14 @@
     <meta charset="UTF-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <script type="module" src="./index.js"></script>
+    <script  src="./index.js" defer></script>
+    <link rel="stylesheet" href="./style.css">
     <title>board</title>
 </head>
 
 <body>
-    <button>board</button>
+    <input type="text" />
     <textarea name="a" id="textarea"></textarea>
-    <input type="text"/>
 </body>
 
 </html>
diff --git a/index.js b/index.js
@@ -1,11 +1,11 @@
 // @ts-check
 const input = document.querySelector('input')
-const textarea=document.querySelector('textarea')
+const textarea = document.querySelector('textarea')
 input.addEventListener('keydown', (event) => {
     const message = `${event.code}${event.key}`
-    textarea?.value=JSON.stringify(message)
+    textarea.value = JSON.stringify(message)
 })
 window.addEventListener('keydown', (event) => {
     const message = `${event.code}${event.key}`
-    textarea?.value=JSON.stringify(message)
+    textarea.value = JSON.stringify(message)
 })
diff --git a/style.css b/style.css
@@ -0,0 +1,3 @@
+body{
+    background-color: #333333;
+}