HTML Can Do That(chrisburnell.com)
940 points by encyclopedism | 212 comments
A page listing dynamic web functionality, such as popovers, that can now be achieved with plain HTML instead of JavaScript, with accessibility caveats.
#popover on Hacker News
2 stories tagged popover, newest first.
Introducing command And commandfor In HTML(developer.chrome.com)
406 points by Kerrick | 231 comments
Chrome for Developers blog post introducing the HTML command and commandfor attributes for declaratively wiring buttons to actions like opening popovers and dialogs.