Optional
alignWhether to align the popup to the left or the right of the anchor.
The widget to which we are attaching the popup.
The content of the popup.
Optional
hasWhether the body has dynamic size or not.
By default, this is false
.
Optional
startWhether to start the popup in hidden mode or not.
By default, this is false
.
The popup can be displayed using launch
method.
Options for creating a Popup widget.