Course Description:
This 2-day course introduces Ajax and its underlying technologies. XML is introduced as the foundation for XHTML documents. The differences between an HTML and XHTML document are discussed as well as formatting XHTML documents using Cascading Style Sheets (CSS). JavaScript is covered in detail along with its interaction with the W3C DOM for XML and XHTML. Students will learn how all of these technologies come together to form the basis of an Ajax application. The XMLHttpRequestObject will then be studied as a means of communicating with server-side components.
What You’ll Learn:
- Understand the purpose of Ajax and its underlying application model
- Create and manipulate well-formed XML documents
- Understand the differences between an HTML and XHTML document
- Use Cascading Style Sheets to format an XHTML document
- Use JavaScript to develop dynamic web pages
- Understand the W3C DOM and interface with it through the use of JavaScript
- Understand the DOM event model and use it to allow JavaScript to interact with user input
- Use the XMLHttpRequestObject to asynchronously communicate with server-side components
- Handle the response from the XMLHttpRequestObject to dynamically update web pages without the need to refresh the entire document
Please contact us for a detailed course outline.