Belajar JavaScript
Belajar JavaScript
Embedded Files
JavaScript the Brain
JavaScript the Brain
JavaScript is a programming language used to make websites interactive and dynamic.
It works together with HTML and CSS.
In JavaScript, you can place your code in three main places: in the <head>, <body>, or outside the HTML as an external file.
External JS: <script src="script.js"></script>
Internal JS: <script></script>
Uses of JavaScript
Uses of JavaScript
Form validation
Manipulating HTML elements
User interaction (click, hover, input)
Animations and visual effects
Automatic calculations
Communicating with servers (AJAX / fetch)
JavaScript Code
JavaScript Code
Button with Event: Alert Message
Button with Event: Alert Message
Button with Event: Get Value from Input
Button with Event: Get Value from Input
Form Validation
Form Validation
Confirm function for validation
Confirm function for validation
Latihan:
Latihan:
sambungan html file, save as daftar.html
HTML provides the structure, while JavaScript adds interactivity and dynamic behavior.
HTML provides the structure, while JavaScript adds interactivity and dynamic behavior.
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