[TIL] CSS :readonly is not for select fields

from blog XML-RSS Feed for Anselm Hannemann’s Writings, | ↗ original
Today I learned that the CSS readonly attribute for form fields does only work with input modes that allow variable user input that’s not “type-safe”: The attribute is not supported or relevant to or types that are already not mutable, such as checkbox and radio or cannot, by definition, start with a value, such as the file input type. range...