The order of execution of success and complete in jquery Ajax

The order of execution of success and complete in jquery Ajax

Each event in jquery is executed in the following order:

1.ajaxStart (Global event)

2.beforeSend

3.ajaxSend (Global event)

4.success

5.ajaxSuccess (Global event)

6.error

7.ajaxError (Global event)

8.complete

9.ajaxComplete (Global event)

10.ajaxStop (Global event)

Execute success first, then error, and then always complete

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The difference is---

Success: The function is called when the request succeeds, i.e. status==200;

Complete: The function is called when the request is completed, i.e. status==404, 403, 302 ... as long as there is no error.

Because normally we need to clean up resources so we design compelete to execute after success.

The order of execution of success and complete in jquery Ajax