Browser Support & 508 

The radio button renders in every supported browser.

 

Editability in Style Editor

The radio button itself renders as the standard browser control. Style Editor changes can be made to the corresponding label.

Radio Button Groups

There is no editability for radio button groups in the style editor.

 

Accessibility - 508 Support

If radio buttons are used with a label to the left, they have to be used in combination with the label control which points to the assigned radio button. This ensures, that screen readers are aware of the relationship between the both elements and can read the correct label to the according radio button.

·        Keyboard

Radio buttons are inserted into the accessibility hierarchy by default.

·        Default Description

Is provided by the HTMLB rendering engine.

·        Application-specific Description

Set an additional description using the setTooltip method if needed.

·        Label

Has to be connected to a label control for left-hand labels (use method setLabelFor for identifying the corresponding radio button or radio button group).