Accordion > Accordion Task-Based Help > Expanding and Collapsing Accordion Panes > AccordionPane Initial Expand State |
By default, the IsExpanded property of each accordion pane is set to False, which means that the pane appears in its collapsed state when the page is loaded. If you want the pane to be expanded upon page load, you can set the IsExpanded property to True.
The following table illustrates the difference between the two expand states.
IsExpanded |
Result |
IsExpanded=False |
|
IsExpanded=True |
|
You can set the expand states in Design view, in XAML, or in code.