Popup
<gstock-popup>
|
GstockPopup
API
Propiedades
| Nombre | Descripción | Reflects | Tipo | Por defecto |
|---|---|---|---|---|
popup
|
A reference to the internal popup container. Useful for animating and styling the popup with JavaScript. |
HTMLElement
|
-
|
|
anchor
|
The element the popup will be anchored to. If the anchor lives outside of
the popup, you can provide the anchor element id, a DOM
element reference, or a VirtualElement. If the anchor lives
inside the popup, use the anchor slot instead.
|
Element | string | VirtualElement
|
-
|
|
active
|
Activates the positioning logic and shows the popup. When this attribute is removed, the positioning logic is torn down and the popup will be hidden. |
|
boolean
|
false
|
placement
|
The preferred placement of the popup. Note that the actual placement will vary as configured to keep the panel inside of the viewport. |
|
'top' | 'top-start' | 'top-end' | 'bottom' | 'bottom-start' |
'bottom-end' | 'right' | 'right-start' | 'right-end' | 'left' |
'left-start' | 'left-end'
|
'top'
|
strategy
|
Determines how the popup is positioned. The absolute strategy
works well in most cases, but if overflow is clipped, using a
fixed position strategy can often workaround it.
|
|
'absolute' | 'fixed'
|
'absolute'
|
distance
|
The distance in pixels from which to offset the panel away from its anchor. |
number
|
0
|
|
skidding
|
The distance in pixels from which to offset the panel along its anchor. |
number
|
0
|
|
arrow
|
Attaches an arrow to the popup. The arrow’s size and color can be
customized using the --arrow-size and
--arrow-color custom properties. For additional
customizations, you can also target the arrow using
::part(arrow) in your stylesheet.
|
boolean
|
false
|
|
arrowPlacement
arrow-placement
|
The placement of the arrow. The default is anchor, which will
align the arrow as close to the center of the anchor as possible,
considering available space and arrow-padding. A value of
start, end, or center will align
the arrow to the start, end, or center of the popover instead.
|
'start' | 'end' | 'center' | 'anchor'
|
'anchor'
|
|
arrowPadding
arrow-padding
|
The amount of padding between the arrow and the edges of the popup. If the popup has a border-radius, for example, this will prevent it from overflowing the corners. |
number
|
10
|
|
flip
|
When set, placement of the popup will flip to the opposite site to keep it
in view. You can use flipFallbackPlacements to further
configure how the fallback placement is determined.
|
boolean
|
false
|
|
flipBoundary
|
The flip boundary describes clipping element(s) that overflow will be checked relative to when flipping. By default, the boundary includes overflow ancestors that will cause the element to be clipped. If needed, you can change the boundary by passing a reference to one or more elements to this property. |
Element | Element[]
|
-
|
|
flipFallbackPlacements
flip-fallback-placements
|
If the preferred placement doesn’t fit, popup will be tested in these fallback placements until one fits. Must be a string of any number of placements separated by a space, e.g. “top bottom left”. If no placement fits, the flip fallback strategy will be used instead. |
string
|
''
|
|
flipFallbackStrategy
flip-fallback-strategy
|
When neither the preferred placement nor the fallback placements fit, this value will be used to determine whether the popup should be positioned using the best available fit based on available space or as it was initially preferred. |
'best-fit' | 'initial'
|
'best-fit'
|
|
flipPadding
flip-padding
|
The amount of padding, in pixels, to exceed before the flip behavior will occur. |
number
|
0
|
|
autoSize
auto-size
|
When set, this will cause the popup to automatically resize itself to prevent it from overflowing. |
'horizontal' | 'vertical' | 'both'
|
-
|
|
autoSizeBoundary
|
The auto-size boundary describes clipping element(s) that overflow will be checked relative to when resizing. By default, the boundary includes overflow ancestors that will cause the element to be clipped. If needed, you can change the boundary by passing a reference to one or more elements to this property. |
Element | Element[]
|
-
|
|
autoSizePadding
auto-size-padding
|
The amount of padding, in pixels, to exceed before the auto-size behavior will occur. |
number
|
0
|
|
shift
|
Moves the popup along the axis to keep it in view when clipped. |
boolean
|
false
|
|
shiftBoundary
|
The shift boundary describes clipping element(s) that overflow will be checked relative to when shifting. By default, the boundary includes overflow ancestors that will cause the element to be clipped. If needed, you can change the boundary by passing a reference to one or more elements to this property. |
Element | Element[]
|
-
|
|
shiftPadding
shift-padding
|
The amount of padding, in pixels, to exceed before the shift behavior will occur. |
number
|
0
|
|
hoverBridge
hover-bridge
|
When a gap exists between the anchor and the popup element, this option
will add a “hover bridge” that fills the gap using an invisible element.
This makes listening for events such as mouseenter and
mouseleave more sane because the pointer never technically
leaves the element. The hover bridge will only be drawn when the popover
is active.
|
boolean
|
false
|
|
sync
|
Syncs the popup’s width or height to that of the anchor element. |
'width' | 'height' | 'both'
|
-
|
|
updateComplete
|
A read-only promise that resolves when the component has finished updating. |
Aprende más sobre atributos y propiedades .
Eventos
| Nombre | React Event | Descripción | Event Detail |
|---|---|---|---|
gstock-reposition-event
|
onGstockRepositionEvent
|
Emitted when the popup is repositioned. This event can fire a lot, so avoid putting expensive operations in your listener or consider debouncing it. | - |
Aprende más sobre eventos .
Slots
| Nombre | Descripción |
|---|---|
default
|
The popup’s content. |
anchor
|
The element the popup will be anchored to. If the anchor lives outside of
the popup, you can use the anchor attribute or property
instead.
|
Aprende más sobre slots .
Métodos
| Nombre | Descripción |
|---|---|
reposition( )
|
Forces the popup to recalculate and reposition itself. |
Aprende más sobre métodos .
Partes
| Nombre | Descripción |
|---|---|
arrow
|
The arrow’s container. Avoid setting
top|bottom|left|right properties, as these values are
assigned dynamically as the popup moves. This is most useful for applying
a background color to match the popup, and maybe a border or box shadow.
|
popup
|
The popup’s container. Useful for setting a background color, box shadow, etc. |
Aprende más sobre partes CSS .