What is XMLHttpRequest?

What is XMLHttpRequest?

Team Leader Asked on February 12, 2017 in AJAX.
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1 Answer(s)

    XMLHttpRequest is an API in the form of an object data whose methods transfer data between a client or web browser and a server.
    It provides an easy way to get data from a URL without refreshing the web page. Send data to a web server in the background.XMLHttpRequest is mostly used in AJAX programming.

    <!DOCTYPE html>
    function loadXMLData(){
    var xhttp = new XMLHttpRequest();
    xhttp.onreadystatechange = function() {
    if (this.readyState == 4 && this.status == 200) {
    document.getElementById("data").innerHTML = xmlhttp.responseText;
    xhttp.open("GET", "sample.php", true);
    <div id="data">
    <button type="button" onclick="loadXMLData()">Click here to get data</button>
    Team Leader Answered on February 13, 2017.
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