dream-num/Luckysheet

[Feature request]Allow input zoom value

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#408 opened on Dec 29, 2020

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enhancementgood first issue

Description

Is your feature request related to a problem? Please describe. Allow input zoom value

Describe the solution you'd like Double click at 100% to edit image

Contributor guide

Tech stack
javascripthtmlcss
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.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
JavaScriptHTML/CSSEvent handling
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30
Research direction
Start by locating the zoom control in the Luckysheet source code (likely in a toolbar component or main controller). The current zoom percentage is displayed and can be changed via dropdown or slider. To implement the feature, add a double click event listener on the zoom percentage element; on double click, replace it with an input field that accepts a numeric value, validate the input, and update the zoom level. Review existing zoom event handling in files such as 'src/controllers/zoom.js' or similar to understand the data flow.