JavaScript is a very popular programming language and is widely used in web development, mobile application development and other fields. In JavaScript, we can use some special methods to call functions in JavaScript files, and these functions can also be called in other functions. This is the so-called "call method call method call method". This article will introduce in detail how to call methods in js in JavaScript and how to call methods in methods.
1. Calling methods in js in JavaScript
Calling a function in a js file is very simple. You only need to use the
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
