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CSS CSS Selectors Selectors - Beyond the Basics Attribute Selectors

Why do we use class="form-contact" instead of just simple class of " .form-contact " ?

Why do we use class="form-contact" instead of just simple class of " .form-contact " ?

Is this something you MUST use on forms for it to work and regular class will not work? I dont understand this

1 Answer

Steven Parker
Steven Parker
229,732 Points

It sounds like you stopped your video early, or just missed the part at about 5:26 where the instructor says:

Well, now you may be asking, why target elements with attribute selectors instead of the classes or ids we learned about earlier. Well, most of the time there's no real advantage to using these attribute selectors when it comes to targeting ids and class attributes. It's usually best to use a class or id selector, in this case.

He then makes those changes to the stylesheet, and then goes on to show a more practical example of using an attribute selector to look for an element with a particular type.

Thank you for this. Yes I've stopped video early to ask which is a bad habbit of mine. I just got another question though, is this method only good to target specific form bar type area and change color? he goes on to teach these but I don't see the difference in still using the regular class or ID to target these

Steven Parker
Steven Parker
229,732 Points

An ID can only target one element, so it's not useful when more than one is involved. And using the type attribute to target elements would be advantageous when they don't all share the same class (or if there are other elements with the same class that you don't want included).