| Attributes |
| Name | Required | Request-time | Type | Description |
| binding | no | true | javax.el.ValueExpression | Using an EL expression, bind the component reference to a bean property, so that the component may be accessed in the bean. |
| id | no | true | java.lang.String | The component identifier for this component. This value must be unique within the closest parent component that is a naming container. |
| prependId | no | true | boolean | Flag indicating whether or not this component should prepend its id to its descendent's id during the clientId generation process. If this flag is not set, the default value is false. Default = 'false'. |
| rendered | no | true | boolean | Return true if this component (and its children) should be rendered during the Render Response phase of the request processing lifecycle. Default = 'true'. |
| selectedId | no | true | java.lang.String | The id of the panel that is visible. |
| style | no | true | java.lang.String | Style to apply to the container element. |
| styleClass | no | true | java.lang.String | Style class to apply to the container element. |