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Support hiding/showing tabs instead of destroying/creating

See original GitHub issue

This request for tabs comes up some some frequency. MatTabGroup uses ngIf to show the current tab, meaning that tab content is torn down when switching between tabs. Sometimes people want to preserve uncommitted state across tab changes (e.g. #17034 and #17391), which this prevents.

Issue Analytics

  • State:closed
  • Created 3 years ago
  • Reactions:16
  • Comments:8 (2 by maintainers)

github_iconTop GitHub Comments

9reactions
afillioncommented, Apr 8, 2021

Hi @crisbeto I just ran into this issue cause i need your input ‘preserveContent’. ( I need to mat-tab content not disappear from DOM when offscreen.) I saw your commit is in a merge request since november 2020. I would like to know if it’s still relevant ? And if it is, when do you think the merge will be done ? Cordially ! 😃

6reactions
bharathmuppacommented, Sep 22, 2021

Could you please update on this

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