commandfor & command attributes

This is a demonstration page for the github:keithamus/invokers-polyfill, which polyfills the Invoker Buttons proposal

Initial Actions

This is a dialog. Press the Close button (X) to close it
This button will open the dialog element
This is a popover
Future Actions
This is a details This is the details
This button will open the details element
This button will open the select element, in browsers that support select.showPicker()
This button will cause the video to play or pause depending on the current state
This button will cause the video to play if it isn't already
This button will cause the video to pause if it isn't already
This button will cause the video mute or unmute depending on the current state
This button will cause the video to go into fullscreen