The use of classes is also very common when creating webpages. Classes operate in a similar way to element IDs but rather than relating to the id of an individual element, styles for a class can ...

If there are clashing definitions in a class and an id, the one in the id will weight out, since it's more specific.<BR><BR>It's usually my experience, that it's IE getting things wrong, while Moz ...

ID attribute overrides class attribute In this example I demonstrate how an ID attribute will override a class attribute linked from an external CSS file while applied to a sample <section> container.

In our next segment on jQuery, we will cover filtering objects, changing CSS classes, changing an object’s inner text, and other fun stuff!