Computer Science JavaScript

HTML

tags

Used to create web forms in HTML.

JavaScript

A programming language used to program the behaviour of web pages and add interactivity.

Input types

Different types of input fields in a form, such as text, number, password, etc.

Form validation

The process of checking user input before it is sent to a server.

document.getElementById()

A JavaScript method used to find an HTML element by its id.

Alert box

A pop-up message that displays information to the user.

Function

A block of code designed to perform a specific task, invoked when called.

Variable

A container for storing data values, assigned using specific syntax.

Array

A data structure in JavaScript that can store multiple values in a single variable.

JavaScript syntax

The set of rules that define how JavaScript programs are constructed.

mouse click event

An action that triggers code execution when the user clicks an HTML element.

Dynamic web page

A webpage that can change content and interactions based on user actions.

Inline JavaScript

JavaScript code written directly in HTML files.

External script files

Separate JavaScript files linked to an HTML document.

Function parameters

Values that can be passed to a function to customize its behaviour.

CSS

Cascading Style Sheets, used to style and layout web pages.

Interactivity

Engagement and responsive actions provided in a web application.