DOM Enlightenment by Cody Lindley

Author:Cody Lindley
Language: eng
Format: epub, pdf
Tags: COMPUTERS / Programming Languages / JavaScript
ISBN: 9781449342838
Publisher: O’Reilly Media
Published: 2013-02-11T16:00:00+00:00

6.5 Using the class and id Attributes to Apply and Remove CSS Properties on an Element

Style rules defined in an inline stylesheet or an external stylesheet can be added or removed from an element by using the class and id attributes. This is the most common pattern for manipulating element styles. In the following code, leveraging setAttribute() and classList.add(), inline style rules are applied to a <div> by setting the class and id attribute values. Using removeAttribute() and classList.remove(), these CSS rules can be removed as well.

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