represents an OK button that closes a dialog, and is the default when Enter is pressed in the dialog.
represents a button that is labeled OK, and whose action is to evaluate action.
uses label as the label for the button.
- DefaultButton is equivalent to DefaultButton[DialogReturn].
- In dialogs created with DialogInput or CreateDialog, pressing Enter is effectively equivalent to clicking the OK button.
- If there are several default buttons in a single dialog, Enter will use the first one in the dialog.
- DefaultButton has the same options as Button.