required
slinky.web.html.required$
textarea - This attribute specifies that the user must fill in a value before submitting a form.
select - A Boolean attribute indicating that an option with a non-empty string value must be selected.
input - This attribute specifies that the user must fill in a value before submitting a form. It cannot be used when the type attribute is hidden
, image
, or a button type (submit
, reset
, or button
). The :optional
and :required
CSS pseudo-classes will be applied to the field as appropriate.
Attributes
- Graph
- Supertypes
- trait Attrclass Objecttrait Matchableclass Any
- Self type
- required.type