mui / mui/material-ui

Implement collection of items with nested interactive elements

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#28,704 6 comments 0 reactions 0 assignees View on GitHub

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scope: all components type: new feature
Dominant language
JavaScript
Stars
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Forks
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Avg merge
2d 17h
Merged PRs (30d)
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Description

  • The issue is present in the latest release.
  • I have searched the issues of this repository and believe that this is not a duplicate.

Current Behavior 😯

Putting a TextField with a label in a Menu and then typing the the first character of the label causes the focus to change. Typing any other character does not produce this behavior. This seems to always be happen for any label.

Expected Behavior 🤔

The focus should not change.

Steps to Reproduce 🕹

https://codesandbox.io/s/basicmenu-material-demo-forked-gyq9n?file=/demo.js

Steps:

  1. Click to open the menu
  2. Type i (the first character of the label) and the focus automatically changes.
  3. Close and reopen the menu.
  4. Type any other character and the focus does not change

Context 🔦

Your Environment 🌎

`npx @mui/envinfo` 
  System:
    OS: macOS 11.6
    CPU: (12) x64 Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
    Memory: 4.13 GB / 32.00 GB
    Shell: 5.8 - /bin/zsh
  Binaries:
    Node: 12.22.1 - ~/.nvm/versions/node/v12.22.1/bin/node
    npm: 6.14.12 - ~/.nvm/versions/node/v12.22.1/bin/npm
  Managers:
    Homebrew: 3.2.3 - /usr/local/bin/brew
    pip2: 18.1 - /usr/local/bin/pip2
    pip3: 21.1.3 - /usr/local/bin/pip3
    RubyGems: 3.0.3 - /usr/bin/gem
  Utilities:
    Make: 3.81 - /usr/bin/make
    GCC: 4.2.1 - /usr/bin/gcc
    Git: 2.30.1 - /usr/bin/git
    Clang: 13.0.0 - /usr/bin/clang
  Servers:
    Apache: 2.4.48 - /usr/sbin/apachectl
    Nginx: 1.21.0 - /usr/local/bin/nginx
  Virtualization:
    Docker: 20.10.8 - /usr/local/bin/docker
  SDKs:
    iOS SDK:
      Platforms: iOS 15.0, DriverKit 20.4, macOS 11.3, tvOS 15.0, watchOS 8.0
  IDEs:
    Nano: 2.0.6 - /usr/bin/nano
    Vim: 8.2 - /usr/bin/vim
    WebStorm: 2021.2.2
    Xcode: 13.0/13A233 - /usr/bin/xcodebuild
  Languages:
    Bash: 3.2.57 - /bin/bash
    Perl: 5.30.2 - /usr/bin/perl
    PHP: 7.3.29 - /usr/bin/php
    Python: 2.7.16 - /usr/bin/python
    Python3: 3.9.6 - /usr/local/bin/python3
    Ruby: 2.6.3 - /usr/bin/ruby
  Databases:
    PostgreSQL: 13.3 - /usr/local/bin/postgres
    SQLite: 3.32.3 - /usr/bin/sqlite3
  Browsers:
    Chrome: 94.0.4606.61
    Firefox: 92.0
    Safari: 15.0

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked CodeSandbox reproduction and inspect the Menu and TextField interaction described in the issue. Reproduce the focus change by typing the first label character, then trace the relevant component behavior; done means focus remains unchanged for that character and other input.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, react
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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