Javascript DOM HTML Button formEnctype Property set

Introduction

Change the value of the formenctype attribute of a button from "text/plain" to "application/x-www-form-urlencoded": 

document.getElementById("myBtn").formEnctype = "application/x-www-form-urlencoded";

This example contains a form with a submit button that submits the form without character encoding (text/plain):

Click on button to change the value of the formenctype attribute of the submit button.

View in separate window 

<!DOCTYPE html>
<html>
<body>

<form action="/action_page_binary.asp" method="post">
  Name: <input type="text" name="fname" value="css"><br>
  <button id="myBtn" type="submit" formenctype="text/plain">Submit form</button>
</form>/*w  w w .j a  va2  s.  c om*/
<button onclick="myFunction()">Test</button>

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

<script>
function myFunction() {
  document.getElementById("myBtn").formEnctype = "application/x-www-form-urlencoded";
  document.getElementById("demo").innerHTML = "The value of the formenctype attribute was changed.";
}
</script>

</body>
</html>



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