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<html><body><h1>The XMLHttpRequest Object</h1><p id="demo">Let AJAX change this text.</p><button type="button" onclick="loadDoc()">Change Content</button><script>function loadDoc() { var xhttp = new XMLHttpRequest(); xhttp.open("GET", "ajax_info.txt", false); xhttp.send(); document.getElementById("demo").innerHTML = xhttp.responseText;}</script></body></html>