| Attributes |
| Name | Required | Request-time | Type | Description |
| cssClass | false | true | java.lang.String | Sets a CSS class for styling the component. |
| defaultValue | false | true | boolean | Sets whether the checkbox is selected by default. |
| disabled | false | true | boolean | Sets whether the checkbox is disabled. |
| formName | false | true | java.lang.String | Sets the name of the checkbox's form. |
| id | false | true | java.lang.String | Identifies the component instance. |
| onClick | false | true | java.lang.String | Sets a function to be called on a user clicking the checkbox. |
| param | true | true | java.lang.String | Sets a variable name for this component. |