| Attributes |
| Name | Required | Request-time | Type | Description |
| id | false | true | java.lang.String | Id of the button to construct. This id is not tied to dialog row or other elements in the dialog but your JavaScript can use it to refer to the button. For fake button this id is also use to generate the id of the internal image element with postfix img. |
| type | false | true | java.lang.String | Type of the button control, e.g. "button", "reset", "submit". |
| cssclass | false | true | java.lang.String | CSS class for the image button generated by this tag. This class or combination of classes should contain background image that will be displayed within the button created by this tag. Common classes are defined in control.css style sheet. |
| fakecssclass | false | true | java.lang.String | Css class or combination of classes for this fake image button. This class will be assigned to the hyperlink that represents the fake button and that will be source of the events whenever user clicks on it. |
| title | false | true | java.lang.String | Tooltip that will be displayed for particular button control when user hovers with mouse over it. |
| accesskey | false | true | java.lang.String | Access key that will be used in button text for to indicate mnemonics to invoke action associated with this button when user presses ALT+[accesskey]. |
| onclick | false | true | java.lang.String | JavaScript code to execute when the button is clicked. |
| disabled | false | true | java.lang.String | Flag specifying if the button control is initially disabled therefore preventing user to invoke the action associated with it. Default is false. |
| fake | false | true | java.lang.String | Flag which will tells us if to create a fake button using a DIV tag or a real button using a button tag. Default is false. |
| focus | false | true | java.lang.String | Does this control have focus when it is displayed on the page or not. Only one control on a page or tab can be marked as focus at a time. If multiple controls are marked this way, then the first one on the page or tab will get the focus. If this control have focus when it is displayed on the page this value should be true or 1. |