ABOUT THIS DEMO:

InputMask has a new method, as a part of the new client API, called SetText(). This method can be called on any InputMask element on your page. It accepts one parameter which is the string value that you want to insert into the mask.

InputMask

The current mask for this InputMask is set to (nnn) nnn-nnnn, which means that it can only accept numeric input. Use the buttons below to move different values into the mask. Notice the characters that are restricted and the characters that are allowed.

Random text values

Proper length, proper type
Proper length, mixed type
Proper length, bad type
Longer length, proper type
Longer length, mixed type