http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery
Most of the jQuery Ajax methods return an XMLHttpRequest (or the equivalent) object,so you can just useabort().
See the documentation:
- abort Method(MSDN). Cancels the current HTTP request.
- @L_404_3@(MDC). If the request has been sent already,this method will abort the request.
var xhr = $.ajax({ type: "POST", url: "some.PHP", data: "name=John&location=Boston", success: function(msg){ alert( "Data Saved: " + msg ); } }); //kill the request xhr.abort()
UPDATE:As of jQuery 1.5 the returned object is a wrapper for the native XMLHttpRequest object called jqXHR. This object appears to expose all of the native properties and methods so the above example still works. SeeThe jqXHR Object(jQuery API documentation).
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