Small questions for AJAX onreadystatechange

Posted by Doug on Stack Overflow See other posts from Stack Overflow or by Doug
Published on 2010-05-17T07:22:33Z Indexed on 2010/05/17 7:30 UTC
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AJAX

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JavaScript

xmlhttp.onreadystatechange=function() {

So this says onreadystatechange, invoke function(). Can I put parameters in function()? Second question, what does it mean when someone writes, xmlhttp.onreadystatechange=statechanged? Does that mean it will always be true or something?

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