.attr()
Get the value of an attribute for the first element in the set of matched elements or set one or more attributes for every matched element.
Get the value of an attribute for the first element in the set of matched elements or set one or more attributes for every matched element.
Get the value of a property for the first element in the set of matched elements or set one or more properties for every matched element.
Remove an attribute from each element in the set of matched elements.
Remove a property for the set of matched elements.
Get the current value of the first element in the set of matched elements or set the value of every matched element.