ant-design/ant-design-mobile

[Ellipsis] 当 Ellipsis 处于 forceRender 的 tab 中，tab 第一次变为可见时，Ellipsis 会闪烁

Open

#6063 opened on Mar 23, 2023

View on GitHub
 (4 comments) (0 reactions) (0 assignees)TypeScript (11,238 stars) (2,313 forks)batch import
enhancementhelp wanted

Description

Version of antd-mobile

5.28.1

Operating system and its version

Others

Browser and its version

chorme 111

Sandbox to reproduce

https://codesandbox.io/s/nifty-moore-451y9s?file=/src/App.tsx

What happened?

当 Ellipsis 处于 forceRender 的 tab 中，tab 第一次变为可见时，Ellipsis 会闪烁（没隐藏超出部分 -> 隐藏超出部分）

期望：tab 第一次变为可见时，Ellipsis 正常展示（正常隐藏超出的部分），不发生闪烁。

Relevant log output

No response

Contributor guide

Tech stack
typescriptreacthtmlcss
Domain
frontend
Issue type
bug
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.
fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
React basicsantd mobile component usage
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
55
Research direction
Examine the Ellipsis component source code in antd mobile, particularly its initialization logic and how it handles visibility changes inside forceRender tabs. Look for CSS transitions or state updates that might cause the flash. Check if the issue is related to the Ellipsis component not recalculating its content width when becoming visible. Refer to the provided sandbox (https://codesandbox.io/s/nifty moore 451y9s?file=/src/App.tsx) to reproduce the behavior.