Non Visual Components are components thta provide a service without any graphical presence. They are often used via javascript calls.
| Document | Description |
|---|---|
| Accelerator | allows to associate an accelerator key to an action or another component. |
| FocusManager | allows to deal with the focus on the current page. |
| HiddenValue | allows to access and store value on the client and on the server while keeping it concealed. |
| Service | allows to (synchronously or asynchronously) call AJAX services from the client. |