
XmlHttpRequest object,how should I use?
XMLHttpRequest object is a kind of web client that can retrieve and submit XML data directly then convert retrieved XML data into HTML content.
XMLHttpRequest object is supported in almost browser providers:
- Microsoft,it works as an ActiveX and is supported in Internet Explorer 5.0 or later as an
ActiveX object
- Mozilla,in Firefox1.0 or later
- Apple,in Safari1.2 or later
How to create?
Currently,there are two ways to create object based on the browser provider:
For Microsoft:
Var oXMLRequest = new ActiveXObject(“Microsoft.XMLHTTP”);
For Mozilla and Safari
Var oXMLRequest = new XMLHttpRequest();
Ajax Discussion
- - Web Applications
- - Ajax maskedit extender...
- - Facebook development
- - Value being constant on p
- - Calendar extender behavio




