Configures the load panel.
The load panel is displayed while the widget loads data. It consists of a loading indicator and text, both placed on a pane.
Since the load panel is, in fact, the DevExtreme LoadPanel widget, the loadPanel object can contain any options of this widget along with options described here.
Specifies whether to show the load panel or not.
By default, the load panel is shown for remote data sources only. To show it regardless of the data source type, assign true to this option. To completely disable the load panel, set this option to false.
Specifies the height of the load panel in pixels.
Specifies a URL pointing to an image to be used as a loading indicator.
Specifies whether to show the loading indicator.
Specifies whether to show the pane of the load panel.
Specifies text displayed on the load panel.
Specifies the width of the load panel in pixels.