Description
It is frequently useful to change the styling for labels or fieldsets if
they contain an input element that has the focus. Patterns facilitate
that by automatically adding a focus class.
Documentation
It is frequently useful to change the styling for labels or fieldsets if
they contain an input element that has the focus. Patterns facilitate
that by automatically adding a focus class.
Let's look at a simple form:
If the focus changes to the keywords input Patterns will add the focus
class to the input element, its label and fieldset:
It is not required to put the input element inside a label: labels will
automatically be scanned for relevant for attributes.