Popover
呼び出し側がスタイルした内容を、現在のウィンドウ内でアンカーの横に配置します。
デモを読み込み中…
func PopoverExample() *ui.Element {
popover := ui.NewPopover().Side("bottom").SideOffset(8)
return popover.Root().Children(
popover.Trigger().Child("Account"),
popover.Positioner().Child(
popover.Popup().Width(240).Padding(16).Children(
popover.Title().Child("Account"),
popover.Description().Child("Manage your account settings."),
popover.Close().Child("Done"),
),
),
)
}#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 PopoverExample() *ui.Element {
popover := ui.NewPopover().Side("bottom").SideOffset(8)
return popover.Root().Children(
popover.Trigger().Child("Account"),
popover.Positioner().Child(
popover.Popup().Width(240).Padding(16).Children(
popover.Title().Child("Account"),
popover.Description().Child("Manage your account settings."),
popover.Close().Child("Done"),
),
),
)
}#構成
popover.Rootpopover.Triggerpopover.Contentpopover.Portalpopover.Backdroppopover.Positionerpopover.Popuppopover.Arrowpopover.Viewportpopover.Titlepopover.Descriptionpopover.Close
#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。
NewPopover
ソースを見るui.NewPopover(props ...PopoverRootProps) *PopoverComponentNewPopover declares a Popover instance. Optional props provide initial settings.
ChildrenComponent—
Content mounted inside the component. Compound child callbacks run after the parent context exists.
Componentソースを見るOpenfunc() bool—
DefaultOpenbool—
OnOpenChangefunc(bool, PopoverOpenChangeDetails)—
Reports a requested visibility change, including dismissal.
func(bool, PopoverOpenChangeDetails)ソースを見るDismissOnEscape*bool—
DismissOnPointerOutside*bool—
Modal*bool—
OpenOnHover*bool—
Delayany—
CloseDelayany—
OnPlacementChangefunc(AnchorPlacementDetails, *native.Event)—
Callback for placement change. The signature below lists the event payload.
func(AnchorPlacementDetails, *native.Event)ソースを見るSidePopoverSide—
AlignPopoverAlign—
SideOffset*float64—
AlignOffset*float64—
CollisionPadding*float64—
Sticky*bool—
Anchor*native.Node—
Popover.Open
ソースを見るpopover.Open(value any) *PopoverComponentControlled visibility of the panel or overlay. Pair with the open-change callback.
Popover.DefaultOpen
ソースを見るpopover.DefaultOpen(value bool) *PopoverComponentInitial visibility when the component owns its open state.
Popover.OnOpenChange
ソースを見るpopover.OnOpenChange(value func(bool, PopoverOpenChangeDetails)) *PopoverComponentReports a requested visibility change, including dismissal.
Popover.DismissOnEscape
ソースを見るpopover.DismissOnEscape(value bool) *PopoverComponentAllows Escape to dismiss the surface.
Popover.DismissOnPointerOutside
ソースを見るpopover.DismissOnPointerOutside(value bool) *PopoverComponentAllows a pointer press outside the surface to dismiss it.
Popover.Modal
ソースを見るpopover.Modal(value bool) *PopoverComponentContains focus and blocks interaction behind the surface.
Popover.OpenOnHover
ソースを見るpopover.OpenOnHover(value bool) *PopoverComponentOpens the surface when its trigger is hovered.
Popover.Delay
ソースを見るpopover.Delay(value any) *PopoverComponentCore-owned delay in milliseconds before opening.
Popover.CloseDelay
ソースを見るpopover.CloseDelay(value any) *PopoverComponentCore-owned delay in milliseconds before closing.
Popover.OnPlacementChange
ソースを見るpopover.OnPlacementChange(value func(AnchorPlacementDetails, *native.Event)) *PopoverComponentCallback for placement change. The signature below lists the event payload.
Popover.Side
ソースを見るpopover.Side(value PopoverSide) *PopoverComponentPreferred placement side before collision handling.
Popover.Align
ソースを見るpopover.Align(value PopoverAlign) *PopoverComponentPreferred alignment on the placement cross-axis.
Popover.SideOffset
ソースを見るpopover.SideOffset(value float64) *PopoverComponentDistance from the anchor on the chosen side, in logical pixels.
Popover.AlignOffset
ソースを見るpopover.AlignOffset(value float64) *PopoverComponentOffset along the anchor’s cross axis, in logical pixels.
Popover.CollisionPadding
ソースを見るpopover.CollisionPadding(value float64) *PopoverComponentSpace reserved between the positioned surface and the available viewport edges.
Popover.Sticky
ソースを見るpopover.Sticky(value bool) *PopoverComponentKeeps the positioned surface attached to its anchor within available bounds.
Popover.Anchor
ソースを見るpopover.Anchor(value *native.Node) *PopoverComponentElement used as the placement anchor for this surface.
Popover.Root
ソースを見るpopover.Root() *ElementConfigures root for this part. The declared type and source define the accepted value.
Popover.Trigger
ソースを見るpopover.Trigger(options ...PopoverTriggerProps) *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)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—
FocusOnPointerany—
Groupany—
AriaLabelany—
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)—
OnContextMenufunc(*native.Event)—
OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
OnMouseLeavefunc(*native.Event)—
OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
OpenOnHover*bool—
Delayany—
CloseDelayany—
Popover.Portal
ソースを見るpopover.Portal(options ...PartProps) *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)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—
FocusOnPointerany—
Groupany—
AriaLabelany—
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)—
OnContextMenufunc(*native.Event)—
OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
OnMouseLeavefunc(*native.Event)—
OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Popover.Backdrop
ソースを見るpopover.Backdrop(options ...PartProps) *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)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—
FocusOnPointerany—
Groupany—
AriaLabelany—
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)—
OnContextMenufunc(*native.Event)—
OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
OnMouseLeavefunc(*native.Event)—
OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Popover.Positioner
ソースを見るpopover.Positioner(options ...PopoverPositionerProps) *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)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—
FocusOnPointerany—
Groupany—
AriaLabelany—
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)—
OnContextMenufunc(*native.Event)—
OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
OnMouseLeavefunc(*native.Event)—
OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
SidePopoverSide—
AlignPopoverAlign—
SideOffset*float64—
AlignOffset*float64—
CollisionPadding*float64—
Sticky*bool—
Anchor*native.Node—
Popover.Popup
ソースを見るpopover.Popup(options ...PopoverPopupProps) *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)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—
FocusOnPointerany—
Groupany—
AriaLabelany—
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)—
OnContextMenufunc(*native.Event)—
OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
OnMouseLeavefunc(*native.Event)—
OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
OnDismissfunc(*native.Event)—
Popover.Arrow
ソースを見るpopover.Arrow(options ...PartProps) *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)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—
FocusOnPointerany—
Groupany—
AriaLabelany—
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)—
OnContextMenufunc(*native.Event)—
OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
OnMouseLeavefunc(*native.Event)—
OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Popover.Viewport
ソースを見るpopover.Viewport(options ...PartProps) *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)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—
FocusOnPointerany—
Groupany—
AriaLabelany—
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)—
OnContextMenufunc(*native.Event)—
OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
OnMouseLeavefunc(*native.Event)—
OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Popover.Title
ソースを見るpopover.Title(options ...PartProps) *ElementConfigures title 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—
FocusOnPointerany—
Groupany—
AriaLabelany—
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)—
OnContextMenufunc(*native.Event)—
OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
OnMouseLeavefunc(*native.Event)—
OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Popover.Description
ソースを見るpopover.Description(options ...PartProps) *ElementConfigures description 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—
FocusOnPointerany—
Groupany—
AriaLabelany—
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)—
OnContextMenufunc(*native.Event)—
OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
OnMouseLeavefunc(*native.Event)—
OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Popover.Close
ソースを見るpopover.Close(options ...PartProps) *ElementConfigures close 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—
FocusOnPointerany—
Groupany—
AriaLabelany—
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)—
OnContextMenufunc(*native.Event)—
OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
OnMouseLeavefunc(*native.Event)—
OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Popover.Content
ソースを見るpopover.Content(options ...PopoverContentProps) *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)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—
FocusOnPointerany—
Groupany—
AriaLabelany—
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)—
OnContextMenufunc(*native.Event)—
OnPointerfunc(*native.Event)—
OnMouseEnterfunc(*native.Event)—
OnMouseLeavefunc(*native.Event)—
OnMouseDownfunc(*native.Event)—
OnMouseUpfunc(*native.Event)—
OnKeyDownfunc(*native.Event)—
OnKeyUpfunc(*native.Event)—
OnFocusfunc(*native.Event)—
OnBlurfunc(*native.Event)—
Widthfloat64—
Heightfloat64—
Placementstring—
Gap*float64—
ViewportMargin*float64—
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ソースを見る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ソースを見るStyleStyle(style StyleBuilder) *Element—
Style merges a reusable style. Scalar accessors retain independent native bindings.
Style(style StyleBuilder) *Elementソースを見るOnClickOnClick(handler func()) *Element—
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ソースを見る