[Feature request]Show formulas in each cell instead of result values 显示公式

Description

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.

clear

Prerequisites

JavaScriptCell renderingFormula evaluation

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

40

Research direction

Explore the cell rendering logic in Luckysheet's core, specifically the function that outputs cell content. Look for an option to toggle between formula and value display. Consider adding a new mode or button in the toolbar to switch display. Review the existing formula parser and cell format settings to understand how to implement this feature without breaking existing functionality.