This makes them keyboard-accessible. For mouse users, the only change
here is that the focus outline will remain on the button once clicked
(in future, this can be solved with :focus-ring, but for now this would
require a polyfill). the tooltip is explicitly hidden on `mouseleave`,
so even though the `<button>` retains focus after clicking, the tooltip
won't stay visible once mouse user moves away.
the mouse hover styles have explicitly not been make to also apply to
:focus, so as to minimise the visual impact for
mouse users (though the tooltip remains visible)
- but due to the default outline and the custom tooltip, it
should be fairly clear when keyboard users set focus to a copy button
too.
* Update ie10-viewport-bug-workaround.js year
* Update narrow-jumbotron copyright year to 2017
* Update carousel/index.html copyright year to 2017
* Update browsers-devices.md copyright year to 2017
* Update change-version.js copyright year to 2017
* Fixed incorrect instruction: "Press ⌘ to copy"
It needed to be "Press ⌘C to copy"
* Updated to concatenate copy string
Updated copy command to concatenated string to prevent potential issues
* Updated the way the copy string concatenates
As per excellent suggestion by @tomlutzenberger
* Removed semicolon line endings
;P
* var not const or let
* bower.json, package.json: Extend jQuery version ranges to include v3
* NuGet: Bump jQuery to v3.0.0.1
* Docs+Examples: Update jQuery to v3.0.0
* Use jQuery v3.0.0 for JS unit tests
* Update jqueryVersionCheck to allow jQuery v3.x.x
