ajax - XML into browser using GET HTTP request -


could give exmaple of simple code retrieve xml data browser api available on different server via http.

i struggling around cross origin issues using xmlhttprequest. unsure whether should try around these issues or if there alternative solution.

the code reside locally (on pc)

<!doctype html> <html> <head> <script> function loadxmldoc() { var xmlhttp; if (window.xmlhttprequest)   {// code ie7+, firefox, chrome, opera, safari   xmlhttp=new xmlhttprequest();   } else   {// code ie6, ie5   xmlhttp=new activexobject("microsoft.xmlhttp");   } xmlhttp.onreadystatechange=function()   {   if (xmlhttp.readystate==4 && xmlhttp.status==200)     {     document.getelementbyid("mydiv").innerhtml=xmlhttp.responsetext;     }   } xmlhttp.open("get","my url",true); xmlhttp.send(); } </script> </head> <body>  <h2>ajax</h2> <button type="button" onclick="loadxmldoc()">request data</button> <p>click button several times see if time changes, or if file cached.</p> <div id="mydiv"></div>  </body> </html> 


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