.data()
Store arbitrary data associated with the matched elements or return the value at the named data store for the first element in the set of matched elements.
Store arbitrary data associated with the matched elements or return the value at the named data store for the first element in the set of matched elements.
Store arbitrary data associated with the specified element and/or return the value that was set.
Remove a previously-stored piece of data.
Remove a previously-stored piece of data.