Javascript examples for DOM HTML Element:Form
Form enctype Property - Change the enctype value for how form-data should be encoded before sending it to the server:
<!DOCTYPE html> <html> <body> <form id="myForm" action="/action_page_binary.asp" method="post"> First name: <input type="text" name="fname" value="Donald"><br> Last name: <input type="text" name="lname" value="Duck"><br> <input type="submit" value="Submit"> </form>// w ww. j a v a2 s . c om <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>