web api instance property
Window: menubar property
Returns the menubar object.
This is one of a group of Window properties that contain a boolean visible property, that used to represent whether or not a particular part of a web browser’s user interface was visible.
For privacy and interoperability reasons, the value of the visible property is now false if this Window is a popup, and true otherwise.
Value
An object containing a single property:
visibleRead only- : A boolean property,
falseif thisWindowis a popup, andtrueotherwise.
- : A boolean property,
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.