Usage

A pop-over component that is usually paired with other component or HTML element.

razor

<Callout IsOpen="_isCalloutOpen" AnchorLocation="AnchorLocation.Left">
    <p>Click on the button to close.</p>
    <ToolButton OnClick="() => _isCalloutOpen = false">Close</ToolButton>
</Callout>

@code {
    private bool _isCalloutOpen = true;
}