Javascript DOM HTML Form enctype Property set

Introduction

Change the enctype value for how form-data should be encoded before sending it to the server: 

document.getElementById("myForm").enctype = "multipart/form-data";

Click button to change the value of the enctype attribute.

View in separate window 

<!DOCTYPE html>
<html>
<body>

<form id="myForm" action="/action_page_binary.asp" method="post">
  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>/*  ww  w .j  a  va  2s  .  c  o m*/
<button onclick="myFunction()">Test</button>

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

<script>
function myFunction() {
  document.getElementById("myForm").enctype = "multipart/form-data";
  document.getElementById("demo").innerHTML = "Form data will now be encoded as multipart/form-data.";
}
</script>

</body>
</html>



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