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QuickGUI

Collapsible

アクセシブルな状態を保ちながら、トリガーで 1 つのパネルを表示／非表示にします。

デモを読み込み中…

#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/ui"
)

#使い方

func CollapsibleExample() *ui.Element {
	collapsible := ui.NewCollapsible()
	return collapsible.Root().Children(
		collapsible.Trigger().Child("Show details"),
		collapsible.Panel().Child("Mounted when opened"),
	)
}

#構成

  • collapsible.Root
  • collapsible.Trigger
  • collapsible.Panel

#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。

NewCollapsible

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ui.NewCollapsible(props ...CollapsibleRootProps) *CollapsibleComponent

NewCollapsible declares a Collapsible 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)
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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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Openfunc() bool—

Controlled visibility of the panel or overlay. Pair with the open-change callback.

func() bool
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DefaultOpenbool—

Initial visibility when the component owns its open state.

bool
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OnOpenChangefunc(bool, *native.Event)—

Reports a requested visibility change, including dismissal.

func(bool, *native.Event)
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KeepMountedbool—

Keeps hidden content mounted so its retained state can survive visibility changes.

bool
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Collapsible.Disabled

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collapsible.Disabled(value any) *CollapsibleComponent

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

Collapsible.Open

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collapsible.Open(value any) *CollapsibleComponent

Controlled visibility of the panel or overlay. Pair with the open-change callback.

Collapsible.DefaultOpen

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collapsible.DefaultOpen(value bool) *CollapsibleComponent

Initial visibility when the component owns its open state.

Collapsible.OnOpenChange

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collapsible.OnOpenChange(value func(bool, *native.Event)) *CollapsibleComponent

Reports a requested visibility change, including dismissal.

Collapsible.KeepMounted

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collapsible.KeepMounted(value bool) *CollapsibleComponent

Keeps hidden content mounted so its retained state can survive visibility changes.

Collapsible.Root

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collapsible.Root() *Element

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

Collapsible.Trigger

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collapsible.Trigger(options ...PartProps) *Element

Configures 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)
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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
ソースを見る
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
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)
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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)
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)
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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)
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Collapsible.Panel

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collapsible.Panel(options ...PartProps) *Element

Configures panel 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

Element

ソースを見る
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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