defines whether the toolbar is visible or hidden
webix.ui({
view:"reports",
url: "https://docs.webix.com/reports-backend/",
toolbar: false // hides the toolbar initially
});
The reactive property hides/shows the toolbar. Refreshing is not required as the change will be applied immediately.
You can also access and alter this property via the widget state:
$$("myReports").getState().toolbar = true; // shows hidden toolbar