Tryit Editor v2.3

Edit This Code:
<!DOCTYPE html> <html> <body> <form> Password: <input type="password" id="myPsw"> </form> <p>Write something in the password field, and then click the buttons to display and/or change the value.</p> <button onclick="display()">Display value</button> <button onclick="change()">Change value</button> <script> function display() { var x = document.getElementById("myPsw").value; alert("The value of the password field is: " + x); } function change() { var x = document.getElementById("myPsw").value = "NewPassword123"; alert ("The value was changed to: " + x); } </script> </body> <!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_password_value2 by HTTrack Website Copier/3.x [XR&CO'2014], Fri, 23 Jan 2015 08:33:23 GMT --> </html>
Result:
Try it Yourself - © w3schools.com