A type of function passed to xjs_Element.attr to manipulate this element’s attributes.
This function type must take zero arguments and return a single primitive value: a string, number, boolean, or null.
(If null
is returned, the attribute is removed.)
Any this
context in the function will almost always point to this xjs.Element
object (but can be overridden).
An object passed to xjs_Element.attr to manipulate many attributes at once.
An object with string indices and ValueType values.
A type to provide as a value argument for setting/removing an attribute.
null
, the attribute is removed.Generated using TypeDoc
XXX{DEPRECATED} : use {@link ProcessingFunction} instead.