Slider

ポインターとキーボード操作をコアが管理する、単一または複数つまみの範囲入力です。

デモを読み込み中…

func SliderExample() *ui.Element {
	volume, setVolume := ui.CreateSignal([]float64{40})
	slider := ui.NewSlider(ui.SliderRootProps{Value: volume, Min: 0, Max: 100, Step: 1, OnValueChange: func(next []float64, _ *native.Event) {
		setVolume(next)
	}})
	return slider.Root().Children(
		slider.Label().Child("Volume"),
		slider.Control().Width(240).Height(24).Children(
			slider.Track().Child(slider.Indicator()),
			slider.Thumb(),
		),
		slider.Value(),
	)
}

#インポート

github.com/egoist/quickgui/go/ui から ui をインポートします。

import (
	"github.com/egoist/quickgui/go/native"
	"github.com/egoist/quickgui/go/ui"
)

#使い方

func SliderExample() *ui.Element {
	volume, setVolume := ui.CreateSignal([]float64{40})
	slider := ui.NewSlider(ui.SliderRootProps{Value: volume, Min: 0, Max: 100, Step: 1, OnValueChange: func(next []float64, _ *native.Event) {
		setVolume(next)
	}})
	return slider.Root().Children(
		slider.Label().Child("Volume"),
		slider.Control().Width(240).Height(24).Children(
			slider.Track().Child(slider.Indicator()),
			slider.Thumb(),
		),
		slider.Value(),
	)
}

#構成

slider.Root
slider.Label
slider.Value
slider.Control
slider.Track
slider.Range
slider.Indicator
slider.Thumb

#API リファレンス

項目を展開すると説明と完全なシグネチャが表示されます。ダッシュは宣言に既定値が記載されていないことを示します。

`NewSlider`

ソースを見る

ui.NewSlider(props ...SliderRootProps) *SliderComponent

NewSlider declares a Slider 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)

ソースを見る

Styleany—

Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.

any

ソースを見る

ChildrenPartChildren—

Content mounted inside the component. Compound child callbacks run after the parent context exists.

PartChildren

ソースを見る

Disabledany—

Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.

any

ソースを見る

Rolestring—

Accessibility role override. Prefer the component’s built-in semantics.

string

ソースを見る

FocusOnPointerany—

Whether a pointer press moves keyboard focus to the control.

any

ソースを見る

Groupany—

Names this element as a group for descendant interaction-state styling.

any

ソースを見る

AriaLabelany—

Accessible name, especially for icon-only controls or controls without a visible label.

any

ソースを見る

TabIndex*float64—

Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.

*float64

ソースを見る

OnClickfunc(*native.Event)—

Called after QuickGUI resolves an activation, including supported keyboard activation.

func(*native.Event)

ソースを見る

OnDoubleClickfunc(*native.Event)—

Callback for double click. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnContextMenufunc(*native.Event)—

Callback for context menu. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnPointerfunc(*native.Event)—

Callback for pointer. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseEnterfunc(*native.Event)—

Callback for mouse enter. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseLeavefunc(*native.Event)—

Callback for mouse leave. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseDownfunc(*native.Event)—

Callback for mouse down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseUpfunc(*native.Event)—

Callback for mouse up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyDownfunc(*native.Event)—

Callback for key down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyUpfunc(*native.Event)—

Callback for key up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnFocusfunc(*native.Event)—

Callback for focus. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnBlurfunc(*native.Event)—

Callback for blur. The signature below lists the event payload.

func(*native.Event)

ソースを見る

Valuefunc() []float64—

The current controlled value. Update application state from the change callback to accept a new value.

func() []float64

ソースを見る

DefaultValue[]float64—

Initial value for uncontrolled state. Use Value when the application should own subsequent changes.

[]float64

ソースを見る

OnValueChangefunc([]float64, *native.Event)—

Reports an accepted value change. Use the callback payload to update controlled state.

func([]float64, *native.Event)

ソースを見る

OnValueCommittedfunc([]float64, *native.Event)—

Callback for value committed. The signature below lists the event payload.

func([]float64, *native.Event)

ソースを見る

Minany—

Lower bound of the accepted value.

any

ソースを見る

Maxany—

Upper bound of the accepted value.

any

ソースを見る

Stepany—

Increment applied by pointer, keyboard, or step controls.

any

ソースを見る

LargeStepany—

Larger increment used by accelerated keyboard adjustment.

any

ソースを見る

MinStepsBetweenValuesany—

Minimum separation between neighboring slider thumbs, measured in steps.

any

ソースを見る

ThumbAlignmentstring—

Whether the slider thumb stays inside the track or aligns its center to the edge.

string

ソースを見る

Formatstring—

Formatting configuration or callback for the displayed value.

string

ソースを見る

Orientationstring—

Direction used for layout and keyboard navigation.

string

ソースを見る

`Slider.Disabled`

ソースを見る

slider.Disabled(value any) *SliderComponent

Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.

`Slider.SetValue`

ソースを見る

slider.SetValue(value any) *SliderComponent

Configures set value for this part. The declared type and source define the accepted value.

`Slider.DefaultValue`

ソースを見る

slider.DefaultValue(value []float64) *SliderComponent

Initial value for uncontrolled state. Use Value when the application should own subsequent changes.

`Slider.OnValueChange`

ソースを見る

slider.OnValueChange(value func([]float64, *native.Event)) *SliderComponent

Reports an accepted value change. Use the callback payload to update controlled state.

`Slider.OnValueCommitted`

ソースを見る

slider.OnValueCommitted(value func([]float64, *native.Event)) *SliderComponent

Callback for value committed. The signature below lists the event payload.

`Slider.Min`

ソースを見る

slider.Min(value any) *SliderComponent

Lower bound of the accepted value.

`Slider.Max`

ソースを見る

slider.Max(value any) *SliderComponent

Upper bound of the accepted value.

`Slider.Step`

ソースを見る

slider.Step(value any) *SliderComponent

Increment applied by pointer, keyboard, or step controls.

`Slider.LargeStep`

ソースを見る

slider.LargeStep(value any) *SliderComponent

Larger increment used by accelerated keyboard adjustment.

`Slider.MinStepsBetweenValues`

ソースを見る

slider.MinStepsBetweenValues(value any) *SliderComponent

Minimum separation between neighboring slider thumbs, measured in steps.

`Slider.ThumbAlignment`

ソースを見る

slider.ThumbAlignment(value string) *SliderComponent

Whether the slider thumb stays inside the track or aligns its center to the edge.

`Slider.Format`

ソースを見る

slider.Format(value string) *SliderComponent

Formatting configuration or callback for the displayed value.

`Slider.Orientation`

ソースを見る

slider.Orientation(value string) *SliderComponent

Direction used for layout and keyboard navigation.

`Slider.Root`

ソースを見る

slider.Root() *Element

Configures root for this part. The declared type and source define the accepted value.

`Slider.Label`

ソースを見る

slider.Label(options ...PartProps) *Element

Visible native SwiftUI control label.

Reffunc(*native.Node)—

Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.

func(*native.Node)

ソースを見る

Styleany—

Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.

any

ソースを見る

ChildrenPartChildren—

Content mounted inside the component. Compound child callbacks run after the parent context exists.

PartChildren

ソースを見る

Disabledany—

Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.

any

ソースを見る

Rolestring—

Accessibility role override. Prefer the component’s built-in semantics.

string

ソースを見る

FocusOnPointerany—

Whether a pointer press moves keyboard focus to the control.

any

ソースを見る

Groupany—

Names this element as a group for descendant interaction-state styling.

any

ソースを見る

AriaLabelany—

Accessible name, especially for icon-only controls or controls without a visible label.

any

ソースを見る

TabIndex*float64—

Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.

*float64

ソースを見る

OnClickfunc(*native.Event)—

Called after QuickGUI resolves an activation, including supported keyboard activation.

func(*native.Event)

ソースを見る

OnDoubleClickfunc(*native.Event)—

Callback for double click. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnContextMenufunc(*native.Event)—

Callback for context menu. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnPointerfunc(*native.Event)—

Callback for pointer. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseEnterfunc(*native.Event)—

Callback for mouse enter. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseLeavefunc(*native.Event)—

Callback for mouse leave. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseDownfunc(*native.Event)—

Callback for mouse down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseUpfunc(*native.Event)—

Callback for mouse up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyDownfunc(*native.Event)—

Callback for key down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyUpfunc(*native.Event)—

Callback for key up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnFocusfunc(*native.Event)—

Callback for focus. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnBlurfunc(*native.Event)—

Callback for blur. The signature below lists the event payload.

func(*native.Event)

ソースを見る

`Slider.Value`

ソースを見る

slider.Value(options ...PartProps) *Element

The current controlled value. Update application state from the change callback to accept a new value.

Reffunc(*native.Node)—

Receives the retained native node after construction. Keep imperative work in event or lifecycle callbacks.

func(*native.Node)

ソースを見る

Styleany—

Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.

any

ソースを見る

ChildrenPartChildren—

Content mounted inside the component. Compound child callbacks run after the parent context exists.

PartChildren

ソースを見る

Disabledany—

Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.

any

ソースを見る

Rolestring—

Accessibility role override. Prefer the component’s built-in semantics.

string

ソースを見る

FocusOnPointerany—

Whether a pointer press moves keyboard focus to the control.

any

ソースを見る

Groupany—

Names this element as a group for descendant interaction-state styling.

any

ソースを見る

AriaLabelany—

Accessible name, especially for icon-only controls or controls without a visible label.

any

ソースを見る

TabIndex*float64—

Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.

*float64

ソースを見る

OnClickfunc(*native.Event)—

Called after QuickGUI resolves an activation, including supported keyboard activation.

func(*native.Event)

ソースを見る

OnDoubleClickfunc(*native.Event)—

Callback for double click. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnContextMenufunc(*native.Event)—

Callback for context menu. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnPointerfunc(*native.Event)—

Callback for pointer. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseEnterfunc(*native.Event)—

Callback for mouse enter. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseLeavefunc(*native.Event)—

Callback for mouse leave. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseDownfunc(*native.Event)—

Callback for mouse down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseUpfunc(*native.Event)—

Callback for mouse up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyDownfunc(*native.Event)—

Callback for key down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyUpfunc(*native.Event)—

Callback for key up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnFocusfunc(*native.Event)—

Callback for focus. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnBlurfunc(*native.Event)—

Callback for blur. The signature below lists the event payload.

func(*native.Event)

ソースを見る

`Slider.Control`

ソースを見る

slider.Control(options ...PartProps) *Element

Configures control 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)

ソースを見る

Styleany—

Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.

any

ソースを見る

ChildrenPartChildren—

Content mounted inside the component. Compound child callbacks run after the parent context exists.

PartChildren

ソースを見る

Disabledany—

Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.

any

ソースを見る

Rolestring—

Accessibility role override. Prefer the component’s built-in semantics.

string

ソースを見る

FocusOnPointerany—

Whether a pointer press moves keyboard focus to the control.

any

ソースを見る

Groupany—

Names this element as a group for descendant interaction-state styling.

any

ソースを見る

AriaLabelany—

Accessible name, especially for icon-only controls or controls without a visible label.

any

ソースを見る

TabIndex*float64—

Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.

*float64

ソースを見る

OnClickfunc(*native.Event)—

Called after QuickGUI resolves an activation, including supported keyboard activation.

func(*native.Event)

ソースを見る

OnDoubleClickfunc(*native.Event)—

Callback for double click. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnContextMenufunc(*native.Event)—

Callback for context menu. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnPointerfunc(*native.Event)—

Callback for pointer. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseEnterfunc(*native.Event)—

Callback for mouse enter. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseLeavefunc(*native.Event)—

Callback for mouse leave. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseDownfunc(*native.Event)—

Callback for mouse down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseUpfunc(*native.Event)—

Callback for mouse up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyDownfunc(*native.Event)—

Callback for key down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyUpfunc(*native.Event)—

Callback for key up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnFocusfunc(*native.Event)—

Callback for focus. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnBlurfunc(*native.Event)—

Callback for blur. The signature below lists the event payload.

func(*native.Event)

ソースを見る

`Slider.Track`

ソースを見る

slider.Track(options ...PartProps) *Element

Configures track 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)

ソースを見る

Styleany—

Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.

any

ソースを見る

ChildrenPartChildren—

Content mounted inside the component. Compound child callbacks run after the parent context exists.

PartChildren

ソースを見る

Disabledany—

Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.

any

ソースを見る

Rolestring—

Accessibility role override. Prefer the component’s built-in semantics.

string

ソースを見る

FocusOnPointerany—

Whether a pointer press moves keyboard focus to the control.

any

ソースを見る

Groupany—

Names this element as a group for descendant interaction-state styling.

any

ソースを見る

AriaLabelany—

Accessible name, especially for icon-only controls or controls without a visible label.

any

ソースを見る

TabIndex*float64—

Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.

*float64

ソースを見る

OnClickfunc(*native.Event)—

Called after QuickGUI resolves an activation, including supported keyboard activation.

func(*native.Event)

ソースを見る

OnDoubleClickfunc(*native.Event)—

Callback for double click. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnContextMenufunc(*native.Event)—

Callback for context menu. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnPointerfunc(*native.Event)—

Callback for pointer. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseEnterfunc(*native.Event)—

Callback for mouse enter. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseLeavefunc(*native.Event)—

Callback for mouse leave. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseDownfunc(*native.Event)—

Callback for mouse down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseUpfunc(*native.Event)—

Callback for mouse up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyDownfunc(*native.Event)—

Callback for key down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyUpfunc(*native.Event)—

Callback for key up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnFocusfunc(*native.Event)—

Callback for focus. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnBlurfunc(*native.Event)—

Callback for blur. The signature below lists the event payload.

func(*native.Event)

ソースを見る

`Slider.Range`

ソースを見る

slider.Range(options ...PartProps) *Element

Configures range 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)

ソースを見る

Styleany—

Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.

any

ソースを見る

ChildrenPartChildren—

Content mounted inside the component. Compound child callbacks run after the parent context exists.

PartChildren

ソースを見る

Disabledany—

Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.

any

ソースを見る

Rolestring—

Accessibility role override. Prefer the component’s built-in semantics.

string

ソースを見る

FocusOnPointerany—

Whether a pointer press moves keyboard focus to the control.

any

ソースを見る

Groupany—

Names this element as a group for descendant interaction-state styling.

any

ソースを見る

AriaLabelany—

Accessible name, especially for icon-only controls or controls without a visible label.

any

ソースを見る

TabIndex*float64—

Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.

*float64

ソースを見る

OnClickfunc(*native.Event)—

Called after QuickGUI resolves an activation, including supported keyboard activation.

func(*native.Event)

ソースを見る

OnDoubleClickfunc(*native.Event)—

Callback for double click. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnContextMenufunc(*native.Event)—

Callback for context menu. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnPointerfunc(*native.Event)—

Callback for pointer. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseEnterfunc(*native.Event)—

Callback for mouse enter. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseLeavefunc(*native.Event)—

Callback for mouse leave. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseDownfunc(*native.Event)—

Callback for mouse down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseUpfunc(*native.Event)—

Callback for mouse up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyDownfunc(*native.Event)—

Callback for key down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyUpfunc(*native.Event)—

Callback for key up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnFocusfunc(*native.Event)—

Callback for focus. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnBlurfunc(*native.Event)—

Callback for blur. The signature below lists the event payload.

func(*native.Event)

ソースを見る

`Slider.Indicator`

ソースを見る

slider.Indicator(options ...PartProps) *Element

Configures indicator 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)

ソースを見る

Styleany—

Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.

any

ソースを見る

ChildrenPartChildren—

Content mounted inside the component. Compound child callbacks run after the parent context exists.

PartChildren

ソースを見る

Disabledany—

Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.

any

ソースを見る

Rolestring—

Accessibility role override. Prefer the component’s built-in semantics.

string

ソースを見る

FocusOnPointerany—

Whether a pointer press moves keyboard focus to the control.

any

ソースを見る

Groupany—

Names this element as a group for descendant interaction-state styling.

any

ソースを見る

AriaLabelany—

Accessible name, especially for icon-only controls or controls without a visible label.

any

ソースを見る

TabIndex*float64—

Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.

*float64

ソースを見る

OnClickfunc(*native.Event)—

Called after QuickGUI resolves an activation, including supported keyboard activation.

func(*native.Event)

ソースを見る

OnDoubleClickfunc(*native.Event)—

Callback for double click. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnContextMenufunc(*native.Event)—

Callback for context menu. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnPointerfunc(*native.Event)—

Callback for pointer. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseEnterfunc(*native.Event)—

Callback for mouse enter. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseLeavefunc(*native.Event)—

Callback for mouse leave. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseDownfunc(*native.Event)—

Callback for mouse down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnMouseUpfunc(*native.Event)—

Callback for mouse up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyDownfunc(*native.Event)—

Callback for key down. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnKeyUpfunc(*native.Event)—

Callback for key up. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnFocusfunc(*native.Event)—

Callback for focus. The signature below lists the event payload.

func(*native.Event)

ソースを見る

OnBlurfunc(*native.Event)—

Callback for blur. The signature below lists the event payload.

func(*native.Event)

ソースを見る

`Slider.Thumb`

ソースを見る

slider.Thumb(options ...SliderThumbProps) *Element

Configures thumb 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)

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Styleany—

Reusable layout, typography, color, and interaction-state styles. Build with ui.Style() and compose with Merge.

any

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ChildrenPartChildren—

Content mounted inside the component. Compound child callbacks run after the parent context exists.

PartChildren

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Disabledany—

Prevents activation and exposes the disabled state to accessibility. Compound parts inherit a disabled root.

any

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Rolestring—

Accessibility role override. Prefer the component’s built-in semantics.

string

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FocusOnPointerany—

Whether a pointer press moves keyboard focus to the control.

any

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Groupany—

Names this element as a group for descendant interaction-state styling.

any

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AriaLabelany—

Accessible name, especially for icon-only controls or controls without a visible label.

any

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TabIndex*float64—

Controls sequential keyboard focus order. Omit to retain the component’s default focus behavior.

*float64

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OnClickfunc(*native.Event)—

Called after QuickGUI resolves an activation, including supported keyboard activation.

func(*native.Event)

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OnDoubleClickfunc(*native.Event)—

Callback for double click. The signature below lists the event payload.

func(*native.Event)

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OnContextMenufunc(*native.Event)—

Callback for context menu. The signature below lists the event payload.

func(*native.Event)

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OnPointerfunc(*native.Event)—

Callback for pointer. The signature below lists the event payload.

func(*native.Event)

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OnMouseEnterfunc(*native.Event)—

Callback for mouse enter. The signature below lists the event payload.

func(*native.Event)

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OnMouseLeavefunc(*native.Event)—

Callback for mouse leave. The signature below lists the event payload.

func(*native.Event)

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OnMouseDownfunc(*native.Event)—

Callback for mouse down. The signature below lists the event payload.

func(*native.Event)

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OnMouseUpfunc(*native.Event)—

Callback for mouse up. The signature below lists the event payload.

func(*native.Event)

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OnKeyDownfunc(*native.Event)—

Callback for key down. The signature below lists the event payload.

func(*native.Event)

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OnKeyUpfunc(*native.Event)—

Callback for key up. The signature below lists the event payload.

func(*native.Event)

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OnFocusfunc(*native.Event)—

Callback for focus. The signature below lists the event payload.

func(*native.Event)

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OnBlurfunc(*native.Event)—

Callback for blur. The signature below lists the event payload.

func(*native.Event)

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Index*int—

Zero-based index associated with this repeated part.

*int

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`Element`

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part.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) *Element

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ChildrenChildren(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) *Element

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StyleStyle(style StyleBuilder) *Element—

Style merges a reusable style. Scalar accessors retain independent native bindings.

Style(style StyleBuilder) *Element

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OnClickOnClick(handler func()) *Element—

OnClick handles a click without an unused event parameter.

OnClick(handler func()) *Element

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RefRef(handler func(*native.Node)) *Element—

Ref exposes the native handle once at this point in the declaration chain.

Ref(handler func(*native.Node)) *Element

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