Tryit Editor v1.8

Source Code:
<!DOCTYPE html> <html> <head> <title>ASP Demo</title> <link href="site.css" rel="stylesheet"> </head> <body> <div id="main"> <h1>Customers</h1> <div id="t01"></div> </div> <script> var xmlhttp; if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 && xmlhttp.status==200) { document.getElementById("t01").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET","getcustomers.php.htm",true); xmlhttp.send(); </script> </body> </html>
Result:
W3Schools.com - Try it yourself