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A Selection object represents the range of text selected by the user or the current position of the caret. To obtain a Selection object for examination or modification, call Window.getSelection().

Hierarchy

  • Selection

Index

Properties

Readonly anchorNode

anchorNode: null | <internal>.Node

Readonly anchorOffset

anchorOffset: number

Readonly focusNode

focusNode: null | <internal>.Node

Readonly focusOffset

focusOffset: number

Readonly isCollapsed

isCollapsed: boolean

Readonly rangeCount

rangeCount: number

Readonly type

type: string

Methods

addRange

  • Parameters

    Returns void

collapse

  • Parameters

    Returns void

collapseToEnd

  • collapseToEnd(): void
  • Returns void

collapseToStart

  • collapseToStart(): void
  • Returns void

containsNode

  • containsNode(node: <internal>.Node, allowPartialContainment?: boolean): boolean
  • Parameters

    Returns boolean

deleteFromDocument

  • deleteFromDocument(): void
  • Returns void

empty

  • empty(): void
  • Returns void

extend

  • Parameters

    Returns void

getRangeAt

  • Parameters

    • index: number

    Returns <internal>.Range

removeAllRanges

  • removeAllRanges(): void
  • Returns void

removeRange

  • Parameters

    Returns void

selectAllChildren

  • Parameters

    Returns void

setBaseAndExtent

  • Parameters

    Returns void

setPosition

  • Parameters

    Returns void

toString

  • toString(): string
  • Returns string

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