Semantic-Org/Semantic-UI-React

Modal: implement focus trap

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#2,278 opened on 2017年11月1日

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説明

Modal should not let focus leave the components inside the dialog. Also it should autofocus the first component in the dialog (if no autofocus was specified).

More on Modals and keyboard traps: https://developers.google.com/web/fundamentals/accessibility/focus/using-tabindex

Steps

  1. Open any modal on the example page: https://react.semantic-ui.com/modules/modal
  2. Press tab multiple times

Expected Result

Focus should never enter the dimmed components below

Actual Result

Focus does enter the dimmed components below

Version

Current Tested in Chrome Version 61.0.3163.100 (Official Build) (64-bit)

Testcase

https://react.semantic-ui.com/modules/modal

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