Can we call JavaScript function from another file?

As long as both are referenced by the web page, yes. You simply call the functions as if they are in the same JS file.

How to call function from one file to another file in JS?

JavaScript Call Function From HTML File The createElement() method creates an element node with a particular name. This name can be INPUT , BUTTON , P , or something else. We create an input element in this example code and set two attributes ( type and value ) using the setAttribute() method.

How do you call function from another JS file in react JS?

js and App. js are located in the same directory. For example, if another-file….To import a function from another file in React:

  1. Export the function from file A , e.g. export function sum() {} .
  2. Import the function in file B as import {sum} from ‘./another-file’ .
  3. Use the imported function in file B .

How do you call js file in another js file in jQuery?

Other methods for including a JS file in another JS file are:

  1. Fetch Loading: Using the fetch and eval functions.
  2. jQuery Loading: Using the getScript function.
  3. Dynamic Script Loading: Using DOM manipulation. (DOM refers to Document Object Model, DOM manipulation means changing the items on the HTML page).

How do you call a JavaScript function from HTML?

How to call a JavaScript Function in Html

  1. Step 1: Firstly, we have to type the script tag between the starting and closing of tag just after the title tag.
  2. Step 2: After then, we have to call the javaScript function in the Html code for displaying the information or data on the web page.

Can you have multiple script sources in HTML?

Multiple Tags Up to this point all of the JavaScript Code was in one <SCRIPT> tag, this does not need to be the case. <b>You can have as many <SCRIPT> tags as you would like in a document. The