How Can I Efficiently Access CSS Class Styles Using JavaScript?

Accessing CSS Class Styles with JavaScript/jQuery

To manipulate the visual appearance of an object based on a CSS class, developers can use JavaScript or the jQuery library. Consider a CSS class named ".highlight" that sets the text color to red.

One common approach is to create an invisible element with the highlight class and retrieve its color for animation. However, this is not an ideal solution. A more efficient method is outlined below:

Solution

A JavaScript function has been developed to traverse stylesheets and extract the desired style value for a specific selector. Here's the implementation:

Usage

Example usage of the getStyleRuleValue function:

This method allows developers to dynamically retrieve CSS class styles for use in JavaScript animations or other dynamic functionality without relying on the creation of invisible elements.

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