HiddenMixinProvides functionality for elements that can be hidden. Learn more.GuidesAdditional information about this sectionIntroductionPropertiesStore values associated with an objecthiddenIndicates if the element is visible or hidden.isVisibleIndicates if the element is actually visible.FunctionsPerform actions on an objecthide( )Hides the element and sets its hidden property to true, using an effect if specified.show( )Shows the element and sets its hidden property to false, using an effect if specified.