angular/components

bug(Sidenav): Using scrollIntoView() with multiple sidenavs

Fechada

#20.447 aberto em 28 de ago. de 2020

 (2 comentários) (0 reação) (0 responsável)TypeScript (6.650 forks)batch import
P4area: material/sidenavhelp wanted

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Description

Reproduction

https://angular-9-multiple-sidenav-scrollintoview-issue-1.stackblitz.io

Steps to reproduce:

  1. Close Sidenav 2 by clicking toggle button
  2. Run the following in browsers console: document.getElementsByClassName('mat-drawer-content')[0].scrollIntoView()

Expected Behavior

In this example nothing should happen.

Note: The scrollIntoView function works as intended. In this example nothing happens since content is too small to make page scrollable.

Actual Behavior

Entire page slides left. Notice how Sidenav 1 disappears. To better visualize the issue, you can at this point toggle sidenav 1. Button for sidenav 1 will no slide left out of view.

Environment

  • Angular: 9
  • CDK/Material: 9.0.1
  • Browser(s): IE 11
  • Operating System (e.g. Windows, macOS, Ubuntu): WIndows

Other Notes

This issue ONLY happens when Sidenav 2 is closed. There is no issue if Sidenav 1 is closed, or both sidenavs is closed or opened.

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