How to Use jquery ajax abort ()

Because jquery is used, the. abort () method is not found in the manual. I searched the internet and found it at http://ooxx.me/jquery-ajax-abort.orz. the usage of. abort () in jquery is directly used as an example: Copy codeThe Code is as follows: current_request = $. get ('/events', {'tanabata': 'hunch'}, function (resp) {alert (resp );});
If (current_request) {current_request.abort ();}

However, when the current_request.abort (); method is used to cancel, the $. ajax success event is actually triggered. Therefore, the callback function of success must be added to determine whether current_request exists before executing the callback function.