Better support for checkboxes

[andreseg]

Be able to toggle checkboxes by the text next to them.

For example, typing the text next to one of these checkboxes should let users check/uncheck those boxes with their keyboard.

https://direct.chownow.com/order/14397/locations/20232?cn_channel=cn_tripadvisor&utm_source=cn_tripadvisor&menu_item_id=2598542_3118565

Radio buttons, such as the ones in Gmail settings have a similar problem