From 7fa2d96855f423fc123dd320078049b6c4dcef84 Mon Sep 17 00:00:00 2001
From: Julian Freeman <freemanjulian372@gmail.com>
Date: Thu, 26 Feb 2026 13:27:48 -0400
Subject: [PATCH] reset dropdown when drag drop

---
 Report_Viewer.html | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Report_Viewer.html b/Report_Viewer.html
index 8a9747c..4070c70 100644
--- a/Report_Viewer.html
+++ b/Report_Viewer.html
@@ -204,6 +204,10 @@
 
         function handleFile(file) {
             if (!file) return;
+            // 重置下拉框到默认占位符选项
+            const dropdown = document.getElementById('fileDropdown');
+            if (dropdown) dropdown.selectedIndex = 0;
+
             const reader = new FileReader();
             reader.onload = (e) => { globalData = e.target.result; processData(globalData); };
             reader.readAsText(file, 'UTF-8');