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johnstyle · 08-26-2014, 09:06 PM

ID's are unique
Each element can have only one ID
Each page can have only one element with that ID
Classes are not unique
We can use the same class on multiple elements.
We can use multiple classes on the same element.

08-26-2014, 09:06 PM	#4
johnstyle Registered User Join Date: Dec 2013 Posts: 327	ID's are unique Each element can have only one ID Each page can have only one element with that ID Classes are not unique We can use the same class on multiple elements. We can use multiple classes on the same element.