dream-num/Luckysheet

数据验证，下拉列表联动功能

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#137 opened on Oct 29, 2020

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 (8 comments) (0 reactions) (0 assignees)JavaScript (2,236 forks)batch import
enhancementgood first issue

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Description

数据验证这块，下拉列表功能。现在没有单元格联动功能，即A1选完数据后，B1的下拉列表数据动态变化。这个excel是有这个功能的。看看后续是否支持

Contributor guide

Research direction
Study the existing data validation implementation in Luckysheet to understand how dropdown lists are managed. Look for ways to add event listeners for cell changes (e.g., on A1 change) that can dynamically update the dropdown list options in another cell (e.g., B1). Consider using a mapping or callback mechanism to define dependencies between cells.
Tech stack
javascript
Domain
frontend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
JavaScript
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30