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<!DOCTYPE html> <html> <body> <h2>Use HTTP POST to Get JSON Data from a PHP Server</h2> <p id="demo"></p> <script> const dbParam = JSON.stringify({"limit":10}); const xmlhttp = new XMLHttpRequest(); xmlhttp.onload = function() { myObj = JSON.parse(this.responseText); let text = ""; for (let x in myObj) { text += myObj[x].name + "<br>"; } document.getElementById("demo").innerHTML = text; } xmlhttp.open("POST", "json_demo_db_post.php"); xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); xmlhttp.send("x=" + dbParam); </script> <p>Try changing the "limit" property from 10 to 5.</p> </body> </html>
