XMLHttpRequest.responseText doesnt write the value when calling a URL

Question

There may be a small error in my code. please advice me.

I want to call a URL and display the value in div on pageload.I wrote this code from SO but the responseText do

Answer 1

You cannot ajax a url from another domain unless it has implemented CORS

If you need to get data from somewhere which is not same origin you need to use JSONP

Also to debug, try calling the url from the locationbar to see if you receive valid data for your request