Tryit Editor v2.3

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<!DOCTYPE html> <html> <body> <form action="http://www.w3schools.com/jsref/form_action.asp"> Password: <input type="password" id="myPsw" name="usr_psw"> <input type="submit"> </form> <p>Click the "Try it" button to set the required property for the password field.</p> <p><strong>Tip:</strong> Click the "Submit" button before and after you have clicked the "Try it" button, to see the effect.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { document.getElementById("myPsw").required = true; document.getElementById("demo").innerHTML = "The required property was set. The password field must now be filled out before submitting the form."; } </script> </body> <!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_password_required2 by HTTrack Website Copier/3.x [XR&CO'2014], Fri, 23 Jan 2015 08:33:22 GMT --> </html>
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