Description
This Pull Request is a suggestion to prevent scrolling back to the trigger element on closing off-canvas, all while keeping the behavior of focusing the element unchanged for accessibility. This modification is simply done by adding the preventScroll: true object to the this.focus() method.
Motivation & Context
This PR comes as a better solution for the issue: https://github.com/twbs/bootstrap/issues/38070 . Another PR https://github.com/twbs/bootstrap/pull/38076 is suggested but it solves the issue by completely disabling the focus of the trigger element when the user scrolls. Yet, it is important to focus the trigger element for accessibility.
Type of changes
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Bug fix (non-breaking change which fixes an issue) -
New feature (non-breaking change which adds functionality) -
Refactoring (non-breaking change) -
Breaking change (fix or feature that would change existing functionality)
Checklist
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I have read the contributing guidelines -
My code follows the code style of the project (using npm run lint) -
My change introduces changes to the documentation -
I have updated the documentation accordingly -
I have added tests to cover my changes -
All new and existing tests passed
Live previews
I created a codepen link to preview the changes: https://codepen.io/ChellyAhmed/pen/VwGLdbR