What to use instead of view ui in 3.23?

[BrandonPrice]

Hello,

I am changing my app from version 4.5 to 3.23. I am using app.view.ui.add(this.panel, "top-left"); to show a panel in the 4.5 version. Since 3.23 does not have view ui, what is the easiest way to show a panel? 

https://community.esri.com/groups/web-app-builder-custom-widgets?sr=search&searchId=2b6fa315-fe57-44...‌

https://community.esri.com/groups/web-appbuilder-custom-themes?sr=search&searchId=d657ff15-836d-47d5...‌

[RobertScheitlin__GISP]

Brandon,

   You just add it to the apps dom using absolute positioning. See any of the 3.x sample that use dijits, like this one:

LayerList widget | ArcGIS API for JavaScript 3.23