Class DndQuery

Index

Constructors

Accessors

container context isSeparated scrollTop window

Methods

get getDraggableDescendants getDraggableElementsDataByArea getDraggableParents getDraggableParentsData getElement getElementBounding getElementBySlotId getElementData getRelativePoint isChildOfElement reload scrollTo

Constructors

constructor

new DndQuery(__namedParameters): DndQuery
Parameters
- __namedParameters: DndQueryOptions
Returns DndQuery
- Defined in packages/designer/src/dnd/dnd-query.ts:87

Accessors

container

get container(): EleLoose
Returns EleLoose
- Defined in packages/designer/src/dnd/dnd-query.ts:41

context

get context(): EleLoose
Returns EleLoose
- Defined in packages/designer/src/dnd/dnd-query.ts:45

isSeparated

get isSeparated(): boolean
是否是隔离的沙箱环境，目前仅 iframe 环境为隔离沙箱

Returns boolean
- Defined in packages/designer/src/dnd/dnd-query.ts:58

scrollTop

get scrollTop(): number
沙箱内的全局滚动偏移

Returns number
- Defined in packages/designer/src/dnd/dnd-query.ts:79

window

get window(): Window & typeof globalThis
沙箱内的 window 对象

Returns Window & typeof globalThis
- Defined in packages/designer/src/dnd/dnd-query.ts:68

Methods

get

get(selector): Cash
Parameters
- selector: Selector
Returns Cash
- Defined in packages/designer/src/dnd/dnd-query.ts:93

getDraggableDescendants

getDraggableDescendants(selector, descendantSelector?): EleLoose[]
获取可拖拽的子元素
Parameters
- selector: Selector
- descendantSelector: string = DRAGGABLE_SELECTOR
Returns EleLoose[]
- Defined in packages/designer/src/dnd/dnd-query.ts:144

getDraggableElementsDataByArea

getDraggableElementsDataByArea(selector, startPoint, endPoint): ISelectedItemData[]
获得最近的一个可拖拽的父结点的所有子结点
Parameters
- selector: Selector
- startPoint: MousePoint
- endPoint: MousePoint
Returns ISelectedItemData[]
- Defined in packages/designer/src/dnd/dnd-query.ts:174

getDraggableParents

getDraggableParents(selector): EleLoose[]
Parameters
- selector: Selector
Returns EleLoose[]
- Defined in packages/designer/src/dnd/dnd-query.ts:127

getDraggableParentsData

getDraggableParentsData(selector, hasParents): ISelectedItemData
Parameters
- selector: Selector
- hasParents: boolean
Returns ISelectedItemData
- Defined in packages/designer/src/dnd/dnd-query.ts:148

getElement

getElement(selector): EleLoose
Parameters
- selector: Selector
Returns EleLoose
- Defined in packages/designer/src/dnd/dnd-query.ts:97

getElementBounding

getElementBounding(element): {
    height: number;
    left: number;
    top: number;
    width: number;
}
Parameters
- element: HTMLElement
Returns {
    height: number;
    left: number;
    top: number;
    width: number;
}
- height: number
- left: number
- top: number
- width: number
- Defined in packages/designer/src/dnd/dnd-query.ts:109

getElementBySlotId

getElementBySlotId(slotId): EleLoose
Parameters
- slotId: string
Returns EleLoose
- Defined in packages/designer/src/dnd/dnd-query.ts:101

getElementData

getElementData(element): ISelectedItemData
Parameters
- element: HTMLElement
Returns ISelectedItemData
- Defined in packages/designer/src/dnd/dnd-query.ts:105

getRelativePoint

getRelativePoint(point): MousePoint
获取相对容器的位置
Parameters
- point: MousePoint
Returns MousePoint
- Defined in packages/designer/src/dnd/dnd-query.ts:117

isChildOfElement

isChildOfElement(parentElementSlotId, childElementSlotId): boolean
Parameters
- parentElementSlotId: string
- childElementSlotId: string
Returns boolean
- Defined in packages/designer/src/dnd/dnd-query.ts:121

reload

reload(): void
Returns void
- Defined in packages/designer/src/dnd/dnd-query.ts:199

scrollTo

scrollTo(leftOffset, topOffset): void
Parameters
- leftOffset: number
- topOffset: number
Returns void
- Defined in packages/designer/src/dnd/dnd-query.ts:195