Jump to content

Como se mete mascara num textfield


Recommended Posts

Ola mais uma vez  👍 se você usa o Netbeans para desenvolver, você poe utilizar o Post-Creation post. Clica com o botão direito do mouse sobre o jTextField, e vá em propriedades, depois clique em code, depois encontre o Post-Creation post e coloque o seguinte texto:


javax.swing.text.MaskFormatter cpf= new javax.swing.text.MaskFormatter("###.###.###-##");

jTextField1 = new javax.swing.JFormattedTextField(cpf);


catch (Exception e){


Dessa maneira você colocar o jTextField com a máscara que quiser.

Cumprimentos  👍

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Create New...

Important Information

By using this site you accept our Terms of Use and Privacy Policy. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.