Gets or sets whether Peek Forms are shown for inactive groups in the collapsed Navigation Pane, in the Overflow Panel, both or not shown.
A PeekFormShowMode enumeration value that specifies the mode in which Peek Forms are shown. Default is None.
The Navigation Pane is capable of displaying Peek Forms for groups that are not currently active. Peek Forms can be shown for inactive groups displayed in the collapsed Navigation Pane or in the Overflow Panel when they are hovered over with the mouse pointer. By default, when the PeekFormShowMode property is set to None, Peek Forms are not shown. Use this property to specify the mode in which Peek Forms are shown. The PeekFormShowMode enumeration provides the following values:
|Collapsed||Peek Forms are displayed for inactive groups in the collapsed Navigation Pane|
|OverflowPanel||Peek Forms are displayed for inactive groups in the Overflow Panel|
|Both||Peek Forms are displayed for inactive groups in the collapsed Navigation Pane and the Overflow Panel|
|None||Peek Forms are not displayed|
You can also specify the time delay to show and hide Peek Forms after the mouse pointer enters and leaves an inactive group by the NavigationPaneView.PeekFormShowDelay and NavigationPaneView.PeekFormHideDelay properties, respectively. To specify a DataTemplate used to render the contents of the Peek From for a particular group, use the NavBarGroup.PeekFormTemplate property.