Properties
_allowOverlap
_allowOverlap: boolean
_clickTolerance
_clickTolerance: number
Optional
_color
_color?: string
_defaultMarker
_defaultMarker: boolean
_draggable
_draggable: boolean
_element
_element: HTMLElement
_isDragging
_isDragging: boolean
_occlusion
_occlusion: boolean
_offset
_offset: [number, number]
Optional
_originalTabIndex
_originalTabIndex?: string
Optional
_pointerdownPos
_pointerdownPos?: Vector2
_rotation
_rotation: number
_state
_state: "active" | "inactive" | "pending"
isMarker2D
isMarker2D: boolean = true
2d的html的标记