Popover

从组合式 SwiftUI 触发器显示原生 SwiftUI 浮窗。

#导入

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

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

#用法

func SwiftUiPopoverExample() *native.Node {
	open, setOpen := ui.CreateSignal(false)
	return ui.SwiftUI.Host(
		ui.SwiftUIHostProps{MatchContents: true},
		func() *native.Node {
			return ui.SwiftUI.Popover.Root(
				ui.SwiftUIPopoverProps{
					IsPresented:         open,
					OnIsPresentedChange: setOpen,
				},
				func() *native.Node {
					return ui.Fragment([]*native.Node{ui.SwiftUI.Popover.Trigger(ui.SwiftUIPopoverTriggerProps{Render: func() *native.Node { return ui.SwiftUI.Button(ui.SwiftUIButtonProps{Label: "Account"}) }}),
						ui.SwiftUI.Popover.Content(
							ui.SwiftUIPopoverContentProps{},
							func() *native.Node {
								return ui.SwiftUI.QuickGUIHostView(
									ui.SwiftUIQuickGUIHostViewProps{Width: 240, Height: 120},
									"Account settings",
								)
							},
						)})
				},
			)
		},
	)
}

#结构

ui.SwiftUI.Popover.Trigger
ui.SwiftUI.Popover.Content

#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。

`SwiftUIPopover.Root`

查看源码

ui.SwiftUIPopover.Root(props SwiftUIPopoverProps, children ...any) *native.Node

TestIDany—

Stable identifier for native automation and tests.

any

查看源码

Modifiersany—

Ordered SwiftUI view modifiers applied to the hosted control.

any

查看源码

Reffunc(*native.Node)—

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

func(*native.Node)

查看源码

ChildrenComponent—

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

Component

查看源码

IsPresentedany—

Controlled native SwiftUI popover presentation state.

any

查看源码

OnIsPresentedChangefunc(bool)—

Reports native SwiftUI popover presentation changes.

func(bool)

查看源码

AttachmentAnchorstring—

Anchor point on the composed SwiftUI trigger.

string

查看源码

ArrowEdgestring—

Preferred edge for the native SwiftUI popover arrow.

string

查看源码

`SwiftUIPopover.Trigger`

查看源码

ui.SwiftUIPopover.Trigger(props SwiftUIPopoverTriggerProps) *native.Node

RenderComponent—

Callback that constructs the content for this part.

Component

查看源码

OnPressfunc(*native.Event)—

Runs when the native SwiftUI button is activated.

func(*native.Event)

查看源码

Reffunc(*native.Node)—

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

func(*native.Node)

查看源码

`SwiftUIPopover.Content`

查看源码

ui.SwiftUIPopover.Content(props SwiftUIPopoverContentProps, children ...any) *native.Node

ChildrenComponent—

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

Component

查看源码

Reffunc(*native.Node)—

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

func(*native.Node)

查看源码