NavigationMenu
A disclosure-style navigation surface with animated direction, viewport, and popup parts.
Loading interactive demo…
func NavigationMenuExample() *ui.Element {
menu := ui.NewNavigationMenu().Items([]ui.ComponentItem{{Value: "products"}}).Delay(100)
return menu.Root().Child(
menu.List().Child(
menu.Item(ui.NavigationMenuItemProps{Value: "products"}).Children(
menu.Trigger().Child("Products"),
menu.Positioner().Child(
menu.Popup().Child(
menu.Link(ui.NavigationMenuLinkProps{Value: "overview"}).Child("Overview"),
),
),
),
),
)
}#Import
Import ui from github.com/egoist/quickgui/go/ui.
import (
"github.com/egoist/quickgui/go/ui"
)#Usage
func NavigationMenuExample() *ui.Element {
menu := ui.NewNavigationMenu().Items([]ui.ComponentItem{{Value: "products"}}).Delay(100)
return menu.Root().Child(
menu.List().Child(
menu.Item(ui.NavigationMenuItemProps{Value: "products"}).Children(
menu.Trigger().Child("Products"),
menu.Positioner().Child(
menu.Popup().Child(
menu.Link(ui.NavigationMenuLinkProps{Value: "overview"}).Child("Overview"),
),
),
),
),
)
}#Anatomy
navigationMenu.RootnavigationMenu.ListnavigationMenu.ItemnavigationMenu.TriggernavigationMenu.IconnavigationMenu.ContentnavigationMenu.LinknavigationMenu.PortalnavigationMenu.PositionernavigationMenu.PopupnavigationMenu.ViewportnavigationMenu.ArrownavigationMenu.Backdrop
#API reference
Expand an entry for its description and complete signature. A dash means no declaration default is documented.
NewNavigationMenu
View sourceui.NewNavigationMenu(props ...NavigationMenuRootProps) *NavigationMenuComponentNewNavigationMenu declares a NavigationMenu instance. Optional props provide initial settings.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuefunc() *string—
The current controlled value. Update application state from the change callback to accept a new value.
func() *stringDefaultValuestring—
Initial value for uncontrolled state. Use Value when the application should own subsequent changes.
stringOnValueChangefunc(*string, *native.Event)—
Reports an accepted value change. Use the callback payload to update controlled state.
func(*string, *native.Event)Orientationstring—
Delayany—
CloseDelayany—
LoopFocus*bool—
Placementstring—
Items[]ComponentItem—
Items made available to the control. Use stable item values to preserve selection.
[]ComponentItemOnActivationDirectionChangefunc(*string, *native.Event)—
Callback for activation direction change. The signature below lists the event payload.
func(*string, *native.Event)NavigationMenu.Disabled
View sourcenavigationMenu.Disabled(value any) *NavigationMenuComponentPrevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
NavigationMenu.Value
View sourcenavigationMenu.Value(value any) *NavigationMenuComponentThe current controlled value. Update application state from the change callback to accept a new value.
NavigationMenu.DefaultValue
View sourcenavigationMenu.DefaultValue(value string) *NavigationMenuComponentInitial value for uncontrolled state. Use Value when the application should own subsequent changes.
NavigationMenu.OnValueChange
View sourcenavigationMenu.OnValueChange(value func(*string, *native.Event)) *NavigationMenuComponentReports an accepted value change. Use the callback payload to update controlled state.
NavigationMenu.Orientation
View sourcenavigationMenu.Orientation(value string) *NavigationMenuComponentDirection used for layout and keyboard navigation.
NavigationMenu.Delay
View sourcenavigationMenu.Delay(value any) *NavigationMenuComponentCore-owned delay in milliseconds before opening.
NavigationMenu.CloseDelay
View sourcenavigationMenu.CloseDelay(value any) *NavigationMenuComponentCore-owned delay in milliseconds before closing.
NavigationMenu.LoopFocus
View sourcenavigationMenu.LoopFocus(value bool) *NavigationMenuComponentWraps keyboard highlight at the ends of the current menu level.
NavigationMenu.Placement
View sourcenavigationMenu.Placement(value string) *NavigationMenuComponentRequested native child-window placement.
NavigationMenu.Items
View sourcenavigationMenu.Items(value []ComponentItem) *NavigationMenuComponentItems made available to the control. Use stable item values to preserve selection.
NavigationMenu.OnActivationDirectionChange
View sourcenavigationMenu.OnActivationDirectionChange(value func(*string, *native.Event)) *NavigationMenuComponentCallback for activation direction change. The signature below lists the event payload.
NavigationMenu.Root
View sourcenavigationMenu.Root() *ElementConfigures root for this part. The declared type and source define the accepted value.
NavigationMenu.List
View sourcenavigationMenu.List(options ...PartProps) *ElementConfigures list for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
NavigationMenu.Item
View sourcenavigationMenu.Item(options ...NavigationMenuItemProps) *ElementConfigures item for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuestring—
The current controlled value. Update application state from the change callback to accept a new value.
stringNavigationMenu.Trigger
View sourcenavigationMenu.Trigger(options ...NavigationMenuPartProps) *ElementConfigures trigger for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuestring—
The current controlled value. Update application state from the change callback to accept a new value.
stringNavigationMenu.Icon
View sourcenavigationMenu.Icon(options ...NavigationMenuPartProps) *ElementConfigures icon for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuestring—
The current controlled value. Update application state from the change callback to accept a new value.
stringNavigationMenu.Portal
View sourcenavigationMenu.Portal(options ...NavigationMenuPartProps) *ElementConfigures portal for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuestring—
The current controlled value. Update application state from the change callback to accept a new value.
stringNavigationMenu.Positioner
View sourcenavigationMenu.Positioner(options ...NavigationMenuPartProps) *ElementConfigures positioner for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuestring—
The current controlled value. Update application state from the change callback to accept a new value.
stringNavigationMenu.Popup
View sourcenavigationMenu.Popup(options ...NavigationMenuPartProps) *ElementConfigures popup for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuestring—
The current controlled value. Update application state from the change callback to accept a new value.
stringNavigationMenu.Viewport
View sourcenavigationMenu.Viewport(options ...NavigationMenuPartProps) *ElementConfigures viewport for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuestring—
The current controlled value. Update application state from the change callback to accept a new value.
stringNavigationMenu.Content
View sourcenavigationMenu.Content(options ...NavigationMenuPartProps) *ElementConfigures content for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuestring—
The current controlled value. Update application state from the change callback to accept a new value.
stringNavigationMenu.Arrow
View sourcenavigationMenu.Arrow(options ...NavigationMenuPartProps) *ElementConfigures arrow for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuestring—
The current controlled value. Update application state from the change callback to accept a new value.
stringNavigationMenu.Backdrop
View sourcenavigationMenu.Backdrop(options ...NavigationMenuPartProps) *ElementConfigures backdrop for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuestring—
The current controlled value. Update application state from the change callback to accept a new value.
stringNavigationMenu.Link
View sourcenavigationMenu.Link(options ...NavigationMenuLinkProps) *ElementConfigures link for this part. The declared type and source define the accepted value.
Reffunc(*native.Node)—
Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.
func(*native.Node)Styleany—
Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.
anyChildrenPartChildren—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
PartChildrenDisabledany—
Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.
anyRolestring—
FocusOnPointerany—
Groupany—
AriaLabelany—
Accessible name, especially for icon-only controls or controls without a visible label.
anyTabIndex*float64—
Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.
*float64OnClickfunc(*native.Event)—
Called after QuickGUI resolves an activation, including supported keyboard activation.
func(*native.Event)OnDoubleClickfunc(*native.Event)—
Callback for double click. The signature below lists the event payload.
func(*native.Event)OnContextMenufunc(*native.Event)—
Callback for context menu. The signature below lists the event payload.
func(*native.Event)OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
Callback for mouse enter. The signature below lists the event payload.
func(*native.Event)OnMouseLeavefunc(*native.Event)—
Callback for mouse leave. The signature below lists the event payload.
func(*native.Event)OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Valuestring—
The current controlled value. Update application state from the change callback to accept a new value.
stringActivebool—
Element
View sourcepart.Child(content).Style(style)Every part returns a fluent element. Strings, numbers, elements, and deferred child factories compose directly.
ChildChild(child any) *Element—
Child appends content and returns this element. Content can be an element, native node, scalar, accessor, or node-returning construction callback.
Child(child any) *ElementChildrenChildren(children ...any) *Element—
Children appends multiple children in order without replacing existing content. It also accepts []any, []*Element, and []*native.Node slices as arguments. Read the retained child nodes through element.Node.Children.
Children(children ...any) *ElementStyleStyle(style StyleBuilder) *Element—
Style merges a reusable style. Scalar accessors retain independent native bindings.
Style(style StyleBuilder) *ElementOnClickOnClick(handler func()) *Element—
OnClick handles a click without an unused event parameter.
OnClick(handler func()) *ElementRefRef(handler func(*native.Node)) *Element—
Ref exposes the native handle once at this point in the declaration chain.
Ref(handler func(*native.Node)) *Element