Separator

具备语义的水平或垂直分隔线，不附带视觉样式。

正在加载交互演示…

func SeparatorExample() *ui.Element {
	separator := ui.NewSeparator().Orientation("horizontal")
	return separator.Root().Height(1).BackgroundColor("#d1d5db")
}

#导入

从 github.com/egoist/quickgui/go/ui 导入 ui。

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

#用法

func SeparatorExample() *ui.Element {
	separator := ui.NewSeparator().Orientation("horizontal")
	return separator.Root().Height(1).BackgroundColor("#d1d5db")
}

#结构

separator.Root

#API 参考

展开条目查看说明和完整签名。短横线表示声明中未记录默认值。

`NewSeparator`

查看源码

ui.NewSeparator(props ...SeparatorProps) *SeparatorComponent

NewSeparator declares a Separator 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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Orientationstring—

Direction used for layout and keyboard navigation.

string

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`Separator.Disabled`

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separator.Disabled(value any) *SeparatorComponent

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

`Separator.Orientation`

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separator.Orientation(value string) *SeparatorComponent

Direction used for layout and keyboard navigation.

`Separator.Root`

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separator.Root() *Element

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

`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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