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How to check if an element has a specified class name?

alert(hasClass(val1, 'myClass')); The hasClass () method checks whether any of the selected elements have a specified class name. The method returns true if any of the selected elements has the specified class name. Elements may have multiple classes assigned to them.

How to check if an element contains a class?

Multiple methods exists that are used to check whether the element contains a class. Let’s discuss them separately. The first method that can handle the task is the element.classList.contains method. The function takes only one parameter. The contains method checks if your classList contains a singular element:

How do I know if an HTML element has a specific class?

Is there an easy way to tell if an HTML element has a specific class? For example: var element = document.getElementById ('something'); if (element.class == 'car') Of course an element can have multiple classes, so maybe the if statement would have to be of the following form?

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