class Selection extends Object
Selection is the class of the object returned by window.getSelection() and other methods. It represents the text selection in the greater page, possibly spanning multiple elements, when the user drags over static text and other parts of the page. For information about text selection in an individual text editing element, see Input, TextArea and document.activeElement which typically return the parent object returned from window.getSelection().
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- new Selection()
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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def
addRange(range: Range): Unit
A range object that will be added to the selection.
A range object that will be added to the selection.
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def
anchorNode: Node
Returns the node in which the selection begins.
Returns the node in which the selection begins.
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def
anchorOffset: Int
Returns a number representing the offset of the selection's anchor within the anchorNode.
Returns a number representing the offset of the selection's anchor within the anchorNode. If anchorNode is a text node, this is the number of characters within anchorNode preceding the anchor. If anchorNode is an element, this is the number of child nodes of the anchorNode preceding the anchor.
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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def
collapse(parentNode: Node, offset: Int): Unit
Collapses the current selection to a single point.
Collapses the current selection to a single point. The document is not modified. If the content is focused and editable, the caret will blink there.
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def
collapseToEnd(): Unit
Collapses the selection to the end of the last range in the selection. If the content the selection is in is focused and editable, the caret will blink there.
Collapses the selection to the end of the last range in the selection. If the content the selection is in is focused and editable, the caret will blink there.
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def
collapseToStart(): Unit
Collapses the selection to the start of the first range in the selection. If the content of the selection is focused and editable, the caret will blink there.
Collapses the selection to the start of the first range in the selection. If the content of the selection is focused and editable, the caret will blink there.
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def
containsNode(node: Node, partialContainment: Boolean = false): Boolean
Indicates if the node is part of the selection
Indicates if the node is part of the selection
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def
deleteFromDocument(): Unit
Deletes the actual text being represented by a selection object from the document's DOM.
Deletes the actual text being represented by a selection object from the document's DOM.
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
extend(node: Node, offset: Int = 0): Unit
Moves the focus of the selection to a specified point.
Moves the focus of the selection to a specified point. The anchor of the selection does not move. The selection will be from the anchor to the new focus regardless of direction.
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def
finalize(): Unit
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def
focusNode: Node
Returns the node in which the selection ends.
Returns the node in which the selection ends.
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def
focusOffset: Int
Returns a number representing the offset of the selection's anchor within the focusNode.
Returns a number representing the offset of the selection's anchor within the focusNode. If focusNode is a text node, this is the number of characters within focusNode preceding the focus. If focusNode is an element, this is the number of child nodes of the focusNode preceding the focus.
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final
def
getClass(): Class[_]
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- @native()
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def
getRangeAt(index: Int): Range
Returns a range object representing one of the ranges currently selected.
Returns a range object representing one of the ranges currently selected.
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def
hasOwnProperty(v: String): Boolean
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- Object
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def
hashCode(): Int
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def
isCollapsed: Boolean
Returns a boolean indicating whether the selection's start and end points are at the same position.
Returns a boolean indicating whether the selection's start and end points are at the same position.
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final
def
isInstanceOf[T0]: Boolean
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def
isPrototypeOf(v: Object): Boolean
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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def
propertyIsEnumerable(v: String): Boolean
- Definition Classes
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def
rangeCount: Int
Returns the number of ranges in the selection.
Returns the number of ranges in the selection.
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def
removeAllRanges(): Unit
Removes all ranges from the selection, leaving the anchorNode and focusNode properties equal to null and leaving nothing selected.
Removes all ranges from the selection, leaving the anchorNode and focusNode properties equal to null and leaving nothing selected.
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def
removeRange(range: Range): Unit
Removes a range from the selection.
Removes a range from the selection.
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def
selectAllChildren(parentNode: Node): Unit
Adds all the children of the specified node to the selection.
Adds all the children of the specified node to the selection. Previous selection is lost.
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toLocaleString(): String
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def
toString(): String
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def
valueOf(): Any
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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