Javascript examples for DOM HTML Element:Input Password
The form property returns the form that contains the password field.
This property is read only.
A reference to the form element containing the password field. If the password field is not in a form, null is returned
The following code shows how to get the id of the form containing the <input type="password"> element:
<!DOCTYPE html> <html> <body> <form id="myForm"> Password: <input type="password" id="myPsw"> </form>//ww w . j a v a 2 s .c o m <button onclick="myFunction()">Test</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementById("myPsw").form.id; document.getElementById("demo").innerHTML = x; } </script> </body> </html>