Version: 6.1.0

Scroll lock

While the page might not be interactive below the dialog, the window will still receive and process scroll events, making it possible to scroll the page while the dialog is open. This might not be desired.

To prevent it from happening, one can hide overflow from the <html> element when the dialog opens, and restore it when hidden:

const html = document.documentElement
const dialog = new A11yDialog(dialogNode)
dialog
.on('show', () => (html.style.overflowY = 'hidden'))
.on('hide', () => (html.style.overflowY = ''))
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