Dynamically change "borderless"

Hello,

I have tried all possible options, but am not able to dynamically (via js) change the “borderless” attribute of an element (spacer, for example) after the UI has been initialized.

Thanks in advance for your help.

You need to force repainting of parent layout after changing the borderless property

$$("r1").config.borderless = false;
$$("r1").getParentView().resizeChildren(true);

http://webix.com/snippet/89cba896