HTML DOM Fourth article

Access HTML DOM-find HTML elements.

Accessing HTML elements is equivalent to accessing nodes

You can access HTML elements in different ways:

• Returns an element reference with the specified ID by using the getElementById () method:
• Returns all elements with the specified label name by using the getElementsByTagName () method
• Finding all HTML elements with the same class name by using the Getelementsbyclassname () method is not valid in Internet Explorer 5,6,7,8.

Modify HTML = change elements, attributes, styles, and events.

Modifying the HTML DOM means a number of different things:

• The simplest way to change the content of an HTML content element is to use the InnerHTML property
• Change CSS Style
• Changing HTML Properties
• Create a new HTML element
• Delete an existing HTML element
• Change event (Handler)

HTML DOM Fourth article