Thanks to visit codestin.com
Credit goes to github.com

Skip to content

Offcanvas.js: If scroll is allowed, should allow focus on other elements #33677

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Apr 20, 2021
Merged

Offcanvas.js: If scroll is allowed, should allow focus on other elements #33677

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
7aa4a3c
Offcanvas.js: If scroll is allowed, must not enforce focus on element
GeoSot Apr 18, 2021
17c6092
Merge branch 'main' into gs-regression-allow-offcanvas-to-not-enforce…
XhmikosR Apr 20, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion js/src/offcanvas.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -112,6 +112,7 @@ class Offcanvas extends BaseComponent {

if (!this._config.scroll) {
scrollBarHide()
this._enforceFocusOnElement(this._element)
}

this._element.removeAttribute('aria-hidden')
Expand All @@ -121,7 +122,6 @@ class Offcanvas extends BaseComponent {

const completeCallBack = () => {
EventHandler.trigger(this._element, EVENT_SHOWN, { relatedTarget })
this._enforceFocusOnElement(this._element)
}

const transitionDuration = getTransitionDurationFromElement(this._element)
Expand Down
34 changes: 34 additions & 0 deletions js/tests/unit/offcanvas.spec.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -220,6 +220,24 @@ describe('Offcanvas', () => {

offCanvas.show()
})

it('should not enforce focus if focus scroll is allowed', done => {
fixtureEl.innerHTML = '<div class="offcanvas"></div>'

const offCanvasEl = fixtureEl.querySelector('.offcanvas')
const offCanvas = new Offcanvas(offCanvasEl, {
scroll: true
})

spyOn(offCanvas, '_enforceFocusOnElement')

offCanvasEl.addEventListener('shown.bs.offcanvas', () => {
expect(offCanvas._enforceFocusOnElement).not.toHaveBeenCalled()
done()
})

offCanvas.show()
})
})

describe('toggle', () => {
Expand Down Expand Up @@ -328,6 +346,22 @@ describe('Offcanvas', () => {
expect(instance).not.toBeNull()
expect(Offcanvas.prototype.show).toHaveBeenCalled()
})

it('should enforce focus', done => {
fixtureEl.innerHTML = '<div class="offcanvas"></div>'

const offCanvasEl = fixtureEl.querySelector('.offcanvas')
const offCanvas = new Offcanvas(offCanvasEl)

spyOn(offCanvas, '_enforceFocusOnElement')

offCanvasEl.addEventListener('shown.bs.offcanvas', () => {
expect(offCanvas._enforceFocusOnElement).toHaveBeenCalled()
done()
})

offCanvas.show()
})
})

describe('hide', () => {
Expand Down