javascript set class name

Inheritance enables you to define a class that takes all the functionality from a parent class and allows you to add more. Also it is the DOMString that specifies the name of the attribute whose value has to be set.

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Using class inheritance a class can inherit all the methods and properties of another class.

. So I have a simple Javascript class. Inheritance is a useful feature that allows code reusability. The getElementsByClassName method is available on the document.

In this tutorial you will learn how to use the getElementsByClassName method to select elements by class name. Introduction to the getElementsByClassName method. After this I do not want it to be able to be changed so I have intentionally not made a set x method.

Thus to store the property you need to use an alternative property name or better a Symbol instance. In this topic we are going to learn about the SetAttribute JavaScript. DOM is an API for HTML and XML documents that define the logical structure of documents.

The getElementsByClassName method returns an array-like of objects of the child elements with a specified class name. To use class inheritance you use the extends. When a MyClass is created I want its x to be set to the value passed in as a parameter.

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