The MaskedTextBox is characterized with complete ARIA Accessibility support that helps to access through the on-screen readers and other assistive technology devices. This component is designed with the reference of the guidelines document given in WAI ARAI Accessibility practices.
The MaskedTextBox uses the textbox role and following ARIA properties for its element based on its state.
| Property | Functionality |
|---|---|
| aria-live | The aria-live attribute indicates the priority of updates to a live region. |
| aria-disabled | The aria-disabled property indicates the disabled state of the MaskedTextBox. |
| aria-valuenow | The aria-valuenow property specifies the current value of the MaskedTextBox. |
| aria-invalid | The aria-invalid property indicates that the user input is incorrect or not within the acceptable ranges. |
| aria-placeholder | The aria-placeholder is a short hint to help the users with data entry when the MaskedTextBox has no value. |
| aria-labelledby | The aria-labelledby property indicates the floating label element of the MaskedTextBox. |