Type: Boolean
The webBrowserDisableBackButton property of the Form class specifies whether the previous Web page is displayed when the user clicks the Web browser Back button. By default, this property is set to false.
Set the webBrowserDisableBackButton property to true if you want the currently displayed Web page refreshed instead of displaying the previous page when the user clicks the Web browser Back button.
As it is not possible to disable the Back button or the menu item from scripting, use this property if you want to prevent the user from going to a previous Web page.