nadbm/react-datasheet

Copy a cell value to other cells with drag-n-drop, similar like it's in Excel.

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#108 建立於 2018年7月12日

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 (3 留言) (12 反應) (0 負責人)JavaScript (5,323 star) (513 fork)batch import
help wanted

描述

Is it possible to add feature of copying a value from a cell to other cells?

The feature can be implemented in similar way like it's implemented in Excel. In the bottom of right corner can be a small dot or square and when you hover over it, the cursor changes to a cross. Dragging the cross and highlighting other cells vertically or horizontally, the value will be copied to the highlighted cells after the cross is dropped.

貢獻者指南

技術棧
javascriptreact
領域
frontend
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Basic React knowledgeUnderstanding of mouse eventsFamiliarity with Excel like grid behavior
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
70
研究方向
Investigate the current implementation of cell selection and mouse event handling in the DataSheet component. Look at how cells are rendered and how mouse interactions are captured. Consider implementing a drag handle on the cell corner that triggers a copy operation when dragged over adjacent cells. Review any existing drag and drop logic in the codebase for patterns to follow.