xxxxxxxxxx
ID's are single use and are only applied to one element...
Each is attributed as a Unique Identifier to (only) one single element.
Classes can be used more than once
They can therefore be applied to more than one element, and similarly yet different, there can be more than one class (i.e. multiple classes) per element.
xxxxxxxxxx
ID's are single use and are only applied to one element...
Each is attributed as a Unique Identifier to (only) one single element.