popup 嵌套 TextArea ios下聚焦唤起键盘 页面不会被推起 偶现。键盘会遮挡popup

Description

Contributor guide

Tech stack

typescriptreact

Domain

frontendmobile

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.

needs maintainer response

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

mostly clear

Prerequisites

Reactmobile webiOS keyboard events

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

40

Research direction

Examine the provided CodeSandbox to reproduce the issue. Investigate the popup component's positioning logic and how it interacts with the iOS virtual keyboard. Check if there are existing CSS or JavaScript fixes for keyboard avoidance in the antd mobile library. Look at related issues or PRs for similar keyboard related bugs. Consider using the VisualViewport API to adjust the popup position when the keyboard appears.