This email is correct
TL;DR: there’s a new .field
container, and .control
has been re-purposed.
Since the beginning, the .control
has been a very versatile element that allowed:
- to space controls vertically
- to include an icon alongside inputs, buttons, textareas…
- to append a loading spinner
- to create horizontal forms
- to create control addons
- to create control groups
The problem
The .control
element acted as both a block container (for spacing, for other controls in a horizontal form), but also an inline container (for adding an icon, a loader, an addon, and grouping).
It led to issues where you couldn’t:
- add a help text horizontally
- add multiple icons or loaders in a group of controls
- add a different icon on addons
The solution
The new .field
element becomes the block container for .control
elements. As a result, it inherits the .has-addons
, .is-grouped
, and .is-horizontal
modifiers.
Furthermore .control
element can only contain a .button
, .input
, .select
, or .textarea
, and eventually a .icon
. It can no longer contain a .help
element or other .control
.
But it allows more elaborate designs.
Examples
Addons with multiple icons or states.
Horizontal form with help text