From cb4bf0e8d5ccb845dfccef93438cfb745ff84323 Mon Sep 17 00:00:00 2001
From: WanWanYun <wanwanyun@example.com>
Date: Sun, 16 Nov 2025 00:22:40 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E6=96=87=E4=BB=B6?=
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问题描述:
- 右键文件夹 → 点击"查看详情"
- 菜单关闭但没有任何反应
- 详情弹窗不显示

根本原因:
在 contextMenuAction(action) 的 switch 语句中
**缺少 case 'info': 分支**

代码分析:
```javascript
contextMenuAction(action) {
  switch (action) {
    case 'preview': ...
    case 'download': ...
    case 'rename': ...
    case 'share': ...      // ❌ 直接跳到share,跳过了info
    case 'delete': ...
  }
}
```

修复方案:
在 rename 和 share 之间添加:
```javascript
case 'info':
  this.showFolderInfo(this.contextMenuFile);
  break;
```

修复后流程:
1. 右键文件夹 → "查看详情"
2. 触发 contextMenuAction('info')
3. 执行 showFolderInfo(file)
4. 调用后端 API: POST /api/files/folder-info
5. 显示详情弹窗(大小、文件数、子文件夹数)

之前为什么漏掉:
添加showFolderInfo方法时,忘记在contextMenuAction中注册该action

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 frontend/app.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/frontend/app.js b/frontend/app.js
index 0790d2e..1b5bf0d 100644
--- a/frontend/app.js
+++ b/frontend/app.js
@@ -1024,6 +1024,9 @@ handleDragLeave(e) {
         case 'rename':
           this.openRenameModal(this.contextMenuFile);
           break;
+        case 'info':
+          this.showFolderInfo(this.contextMenuFile);
+          break;
         case 'share':
           this.openShareFileModal(this.contextMenuFile);
           break;