Hi Yu,
Thank you for contacting Syncfusion support.
We can persist the layout of windows and sizes in
DockingManager by using Save and LoadDockState. We have prepared the sample
that tries to meet your requirement. In this sample we have Save the DockState
of DockingManager in window closing and load the DockState of DockingManager in
DockingManager loaded. You can download the sample from the following
attachment.
Please let us know if the sample helps.
Regards,
Berkunath A
Attachment:
DockingManagerStatePersistance_20e31a7.zip