ajax错误导致成功函数调用

Question

I was working toward a solution for this recent post: Repeating a function using array of values and in doing so, I stitched together the following piece of code.

 <script src="https://code.jquery.com/jquery-1.11.3.min.js"></script> <script> var name_list = ['mike','steve','sean','roger']; var successAction = function(name) { console.log(name); } name_list.forEach(function(name) { jQuery.ajax({ type: "GET", url: "https://www.google.com/", dataType: 'html', success: successAction(name) }); }); </script> 

I run this and not surprisingly the following error message is returned:

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://www.google.com/. (Reason: CORS header 'Access-Control-Allow-Origin' missing).

My question is this - If the ajax request results in four failures such as it appears, then why is the success function called four times and correspondingly logging each name in the array?

Answer 1

success: successAction(name) 

could be replaced with

xxx: successAction(name)

and it would still print out the 4 times. The correct syntax should be

success: function(name) { successAction(name); }