How does JavaScript access object methods

This article introduces the knowledge of "how to access object methods in JavaScript". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Object method

The method of the object defines a function and stores it as a property of the object.

Object methods are called (as a function) by adding ().

This instance accesses the fullName () method of the person object:

Example

Name=person.fullName ()

If you want to access the fullName property of the person object, it will be returned as a string defining the function:

Example

Name=person.fullName

The JavaScript object is a container for properties and methods.

Access object method

You can create object methods using the following syntax:

MethodName: function () {

/ / Code

}

You can access object methods using the following syntax:

Example

ObjectName.methodName ()

Usually fullName () is used as a method of the person object and fullName as a property.

If you use the fullName property without adding (), it returns the definition of the function:

Example

ObjectName.methodName

There are several ways to create, use, and modify JavaScript objects.

There are also several ways to create, use, and modify properties and methods.

This is the end of "how to access object methods by JavaScript". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!