Cross domain Request

As it known to all, javascript has one- domain policy.That is to say we cannot directly send request to another website.

There are 2 methods to solve this situation

1. Using jsonp in ajax.

            url :yahooURL,
            jsonp: false,
            success: function(response){

                var wind =“”, “popupWindow”, “width=600,height=600,scrollbars=yes”);
Jsonp is the only type in ajax that  allow cross domain request.But the problem is that the response data type must be jsonp as well.


CORS also use XMLHttpRequest to send request.
The problem is that if we want to use CORS we need to set the sever side.
However ,sometime we can not set the config file on the server side.

There is  another way to do it .link :–net-10225

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