can an item have both an id AND a class?? or does one trump the other? any help for a massage therapist playing in the IT dept. would be appreciated!
Yes, it can. For styling purposes, the id
attribute is more specific than the class
attribute, and if there’s a conflict between the id
and class
styling, the id
style will be used.
Also note that an item can have lots of classes, but only one ID.