| Attributes |
| Name | Required | Request-time | Type | Description |
| autoClose | false | true | java.lang.String | No Description |
| closeable | false | true | java.lang.String | Deprecated as of 7.3.0, replaced by the attribute dismissible. |
| componentId | false | true | java.lang.String | Deprecated as of 7.3.0, with no direct replacement. |
| contributorKey | false | true | java.lang.String | Deprecated as of 7.3.0, with no direct replacement. |
| cssClass | false | true | java.lang.String | No Description |
| data | false | true | java.lang.String | Deprecated as of 7.3.0, with no direct replacement. |
| defaultEventHandler | false | true | java.lang.String | Deprecated as of 7.3.0, with no direct replacement. |
| destroyOnHide | false | true | java.lang.String | Deprecated as of 7.3.0, with no direct replacement. |
| dismissible | false | true | java.lang.String | No Description |
| displayType | false | true | java.lang.String | No Description |
| elementClasses | false | true | java.lang.String | Deprecated as of 7.3.0, replaced by the attribute cssClass. |
| id | false | true | java.lang.String | No Description |
| message | false | true | java.lang.String | No Description |
| spritemap | false | true | java.lang.String | Deprecated as of 7.3.0, with no direct replacement. |
| style | false | true | java.lang.String | Deprecated as of 7.3.0, replaced by the attribute displayType. |
| title | false | true | java.lang.String | No Description |
| type | false | true | java.lang.String | Deprecated as of 7.3.0, with no direct replacement. |