Return the method for sending form data:
var x = document.getElementById("myForm").method;
Click button to return the value of the method attribute in the form above.
<!DOCTYPE html> <html> <body> <form id="myForm" action="/action_page.php" method="get"> First name: <input type="text" name="fname" value="CSS"><br> Last name: <input type="text" name="lname" value="HTML"><br> <input type="submit" value="Submit"> </form>/* w w w. j av a 2 s. c o m*/ <button onclick="myFunction()">Test</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementById("myForm").method; document.getElementById("demo").innerHTML = x; } </script> </body> </html>