Event Handling In JavaScript For Interactive Web Pages
Mastering event handling in JavaScript is key for interactive web apps. Learn how to attach event listeners, understand the event object & propagation, and manage event behavior with best practices.
Event Handling in JavaScript Event handling is a crucial aspect of JavaScript that allows developers to create interactive web pages by responding to user actions like clicks, key presses, or mouse movements. 1. What Are Events? An event is any interaction or occurrence that happens in a web page, such as: Mouse actions: click, dblclick, mouseover, mouseout Keyboard actions: keydown, keyup, keypress Form actions: submit, change, focus Window actions: load, resize, scroll JavaScript listens for these events and responds with a specific action using event handlers. 2. Add...