#101163
admin
Keymaster

Hi umutalyu,
The component currently does not support close buttons in the Tabs. We will add such feature in the future releases of our Docking layout component.
You can enable pin and Pin Docking windows as shown in this demo: https://www.htmlelements.com/demos/docking-layout/overview/.
Best regards,
Peter Stoev
Smart UI Team
https://www.htmlelements.com/