How to pass variable values?

Question

JavaScript

Hello, I have a code

$.ajax({
    url : '****',
    type : "GET",
    dataType : "jsonp",
    success : function(msg){
        var videoparam = [msg.response['url240'],msg.response['url360'],msg.response['url480'],msg.response['url720']];
    }
});

When requested, I enter all the data into the videoparam array. But the problem is that outside of $.ajax this array is not valid. Tell me how to make this array become valid.

Answer 1

ajax is executed asynchronously, so you need to use callbacks

$.ajax({
  url : '****',
  type : "GET",
  dataType : "jsonp",
  success : function(msg){
    var videoparam = [msg.response['url240'],msg.response['url360'],msg.response['url480'],msg.response['url720']];
    callOtherFunction(videoparam);
  }
});

function callOtherFunction(videoparam) {
  /* здесь работаем с массивом */
}

www.wisdomweb.ru/AJAX/jquery.php