AJAX
![]() | <html> <head> <title>Hello Ajax</title> <script type="text/javascript"> <!-- function HelloAjax() { var request = null; try { request = new XMLHttpRequest(); } catch (mse) { try{ request = new ActiveXObject("Msxml2.XMLHTTP"); } catch (nonmse) { try { request = new ActiveXObject("Microsoft.XMLHTTP"); } catch (failed) { request = null; } } } if (request == null) { alert("Error!");} else { request.open("GET", 'http://IT-MEDIADESIGN/Text.txt', true); request.onreadystatechange = function() { switch(request.readyState) { case 43: if(request.status!=200) { alert("Fehler:"+request.status); } else { alert(request.responseText); document.getElementById('divcon').innerHTML = '<strong>'+ req.responseText +'</strong>'; } break; case 2: default: return false; break; } }; request.setRequestHeader("Content-Type", "application/hellocoded"); request.send(null); } } //--> </script> </head> <body> <div id="divcon"> <input type="button" onclick="HelloAjax();" value="Hello"/> </div> </body></html> |









