.backdrop vs ._dialog_overlay?

GoogleChrome / dialog-polyfill

Polyfill for the HTML dialog element

BSD 3-Clause "New" or "Revised" License

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Closed techboyg5 closed 4 years ago

techboyg5 commented 4 years ago

Where are there two elements inserted for a modal dialog backdrop? I'd except just one.

samthor commented 4 years ago

The spec allows for many dialogs to be open at once.

Each dialog has its own .backdrop element, which can be customized (size, color, etc)
But ._dialog_overlay is inserted only once at the top-level to prevent clicks on the page behind it (it's not intended to be user-customizable).

techboyg5 commented 4 years ago

Understood.