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Expose dropdown open/close events to allow external scroll locking

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#2,407 1 則留言 0 個 reaction 已指派 0 人 在 GitHub 檢視

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評估

難度
5/5
預估耗時
一週以上
新手友好度
30/100
Issue 類型
功能
描述清晰度
基本清楚
活躍度
停滯
技術堆疊
react, typescript
領域
frontend

研究方向

Start by locating the editor dropdown implementations, including the suggestion and formatting menus, and review how their open and close state is managed. Then examine existing external callbacks or events before defining an API that lets consumers control scrolling in a custom scrollable container. Done means consumers can detect both dropdown transitions and restore scrolling after closure.

由索引模型根據 Issue 內容生成。

描述

bug:P3 sponsor

Currently, it is not possible to track whether an editor dropdown (e.g. suggestion menu, formatting menu) is open from outside the editor.

This makes it difficult to prevent background scrolling, especially in layouts where the editor is placed inside a custom scrollable container rather than relying on document.body.

Expected Behavior

  • A callback or event when an editor dropdown opens or closes
  • Allow consumers to:
    • Disable scrolling on their own scrollable container
    • Re-enable scrolling when the dropdown is closed

This would make dropdown interactions easier and more predictable in complex layouts.

主要語言
TypeScript
星號
10.2k
分支
772
平均合併
7 天 3 小時
30 天內合併 PR
25

環境準備

從這裡開始

  1. 先讀完整個 Issue,再讀專案的貢獻指南。
  2. 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
  3. Fork 儲存庫,在一個分支上完成修改。
  4. 送出 Pull Request,並在描述裡引用這個 Issue 編號。

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