ui

class trame_server.ui.VirtualNodeManager(server, vn_constructor=None)

VirtualNodeManager acts as a container for VirtualNode

It allows widgets to be passed around that are not yet defined, and can be defined or re-defined later. For example:

>>> with layout:
...    ui.hello_widget(layout)  # widget is currently undefined
>>> with ui.hello_widget:
...   html.Div("Hello")

set_vn_constructor(constructor)

Should not be called by user

clear_layouts()

Remove any reference to previously registered layouts across all VirutalNodes.

flush_content()

Push all VirtualNode contents to registered layouts

clear()

Clear all VirtualNode contents