Tag: javascript html dom events

JavaScript HTML DOM Events

HTML DOM allows JavaScript to react to HTML events.

Reacting to Events

A JavaScript can be executed when an event occurs, like when a user clicks on an HTML element.

To execute code when a user clicks on an element, add JavaScript code to an HTML event attribute:

onclick=JavaScript

Examples of HTML events:

  • When a user clicks the mouse
  • When a web page has loaded
  • When an image has been loaded
  • When the mouse moves over an element
  • When an input field is changed
  • When an HTML form is submitted
  • When a user strokes a key

Continue reading JavaScript HTML DOM Events

JavaScript HTML DOM

With the HTML DOM, JavaScript can access and change all the elements of an HTML document.

The HTML DOM (Document Object Model)

When a web page is loaded, the browser creates a Document Object Model of the page.

The HTML DOM model is constructed as a tree of Objects: Continue reading JavaScript HTML DOM