Javascript DOM HTML Form Object get

Introduction

The Form object represents an HTML <form> element.

We can access a <form> element via document.getElementById(): 

var x = document.getElementById("myForm");

Click button to get the URL for where to send the form data when the form above is submitted.

View in separate window 

<!DOCTYPE html>
<html>
<body>
<form id="myForm" action="/action_page.php">
  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>//from  w  w w  .  j  av a2s.  c o m
<button onclick="myFunction()">Test</button>

<p id="demo"></p>

<script>
function myFunction() {
  var x = document.getElementById("myForm").action;
  document.getElementById("demo").innerHTML = x;
}
</script>

</body>
</html>



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