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CSS How to Make a Website CSS: Cascading Style Sheets Use ID Selectors

Common Practice

Is it common practice to add ID's and Classes to html after laying out the general layout? Or is it more conventional to add them from the beginning?

2 Answers

For common things that you do like overall wrapper, header, nav, footer, you'll probably put those id's/class's in as you write that markup because you know in advance that you'll need them. For other items, you may not realize until later on that you needed to use a class/id and so you'll go back in and add it.

Thanks Jason, much appreciated!