BeforeUnloadParameters Properties | 
The BeforeUnloadParameters type exposes the following members.
| Name | Description | |
|---|---|---|
| Browser | 
                Gets the browser associated with the dialog.
              (Inherited from DialogParameters.) | |
| Cause | 
                Gets the action that caused the dialog to appear.
              | |
| LeaveActionText | 
                The localized text of the "Leave" action.
              | |
| Message | 
                Gets the localized dialog message.
              (Inherited from CommonDialogParameters.) | |
| StayActionText | 
                Gets the localized text of the "Stay" action.
              | |
| Title | 
                Gets the localized dialog title.
              (Inherited from CommonDialogParameters.) |