From 410d7864ce4c01369f324b6d73c9b1be1773db89 Mon Sep 17 00:00:00 2001
From: fdzcxy212211211 <2080007122@qq.com>
Date: Thu, 17 Oct 2024 14:24:39 +0800
Subject: [PATCH] ADD file via upload

---
 change——javascript.js | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 change——javascript.js

diff --git a/change——javascript.js b/change——javascript.js
new file mode 100644
index 0000000..42507da
--- /dev/null
+++ b/change——javascript.js
@@ -0,0 +1,28 @@
+document.getElementById('convert-btn').addEventListener('click', function() {
+    const number = document.getElementById('number-input').value;
+    const base = document.getElementById('base-select').value;
+
+    let result = '';
+
+    if (!isNaN(number) && number.trim() !== '') {
+        const decimalNumber = parseInt(number, 10);
+
+        switch (base) {
+            case '2':
+                result = decimalNumber.toString(2);
+                break;
+            case '8':
+                result = decimalNumber.toString(8);
+                break;
+            case '16':
+                result = decimalNumber.toString(16).toUpperCase();
+                break;
+            default:
+                result = '请选择一个有效的进制';
+        }
+    } else {
+        result = '请输入一个有效的数字';
+    }
+
+    document.getElementById('result').textContent = result;
+});
\ No newline at end of file