Questão número 306861

AJAX allows web pages to be updated asynchronously by exchanging data with a web server behind the scenes. This means that it is possible to update parts of a web page, without reloading the whole page. To send a request to a server, we use the send() and

• A. open() methods of the XMLHttpRequest object.
• B. readyState() methods of the XMLHttpRequest class.
• C. submit() functions of the ActiveXObject object.
• D. open() functions of the HttpActiveXObject class.
• E. submit()functions of the XMLHttpRequest program.