[material-ui][Menu] Scroll disappear when Menu component is opened

[Plumbiu]

Duplicates

• I have searched the existing issues

Latest version

• I have tested the latest version

Steps to reproduce 🕹

Link to live example:

Steps:

1. visit Material-UI Menu demo page: https://mui.com/material-ui/react-menu/
2. click any button
3. when the menu is open, the scroll in the right will disappear

Current behavior 😯

the scroll in the right will disappear when Menu is open

Expected behavior 🤔

scroll will not disappear when the Menu is open

Context 🔦

Recently, I use Material-UI to build my own blog, when I click the left top Icon Button, the page will occurs some offset.

Your environment 🌎

npx @mui/envinfo

System:
    OS: Windows 10 10.0.22621
  Binaries:
    Node: 18.17.1 - D:\env\nodejs\node.EXE
    Yarn: 1.22.19 - ~\AppData\Roaming\npm\yarn.CMD
    npm: 10.1.0 - D:\env\nodejs\npm.CMD
  Browsers:
    Chrome: Not Found
    Edge: Spartan (44.22621.2283.0), Chromium (117.0.2045.43)
  npmPackages:
    @emotion/react: ^11.11.1 => 11.11.1 
    @emotion/styled: ^11.11.0 => 11.11.0 
    @mui/icons-material: ^5.14.9 => 5.14.11 
    @mui/lab: 5.0.0-alpha.145 => 5.0.0-alpha.145 
    @mui/material: ^5.10.10 => 5.14.11 
    @types/react: 18.2.22 => 18.2.22 
    react: 18.2.0 => 18.2.0 
    react-dom: 18.2.0 => 18.2.0 
    typescript: 5.2.2 => 5.2.2

[Lensco825]

Are you talking about the content's scroll bar? If so, then that disappears because the content section disappears. Other than that I don't see the disappearing scroll bar you're talking about.

[Plumbiu]

Are you talking about the content's scroll bar? If so, then that disappears because the content section disappears. Other than that I don't see the disappearing scroll bar you're talking about.

Sorry for my inaccurate expression, It would be better to show this effect with pictures(I can't upload the video due to network issues):

Before Menu component is opened:

When the Menu component is opened:

You can see the scroll is disappeared, and the search component in the upper right corner is offset.

[Lensco825]

Thank you for clarifying, so clicking the menu takes off the scrollbar stopping the user from scrolling while on the menu.

Unless this is supposed to happen I'll work on this issue in the afternoon.

[ZeeshanTamboli]

Duplicate of #17353