how to access method variables from within an anonomous function in javascript
Posted
by Hussain
on Stack Overflow
See other posts from Stack Overflow
or by Hussain
Published on 2010-05-23T21:54:00Z
Indexed on
2010/05/23
22:01 UTC
Read the original article
Hit count: 206
I'm writing a small ajax class for personal use. In the class, I have a "post" method for sending post requests. The post method has a callback parameter. In the onreadystatechange propperty, I need to call the callback method.
Something like this:
this.requestObject.onreadystatechange = function() {
callback(this.responseText);
}
However, I can't access the callback variable from within the anonomous function. How can I bring the callback variable into the scope of the onreadystatechange anonomous function?
© Stack Overflow or respective owner
