Restituisce un oggetto Range con i punti d'inizio e di fine identici a quelli del Range attuale.
clone = range.cloneRange();
range = document.createRange();
range.selectNode(document.getElementsByTagName("div").item(0));
clone = range.cloneRange();
Il Range viene copiato per valore, non per referenza, quindi una modifica su uno dei due oggetti non avrà effetti sull'altro.
RangeRange.cloneContents()Range.cloneRange()Range.collapse()Range.compareBoundaryPoints()Range.compareNode()Range.comparePointRange.createContextualFragment()Range.deleteContents()Range.detach()Range.extractContents()Range.getBoundingClientRect()Range.getClientRects()Range.insertNode()Range.intersectsNode()Range.isPointInRange()Range.selectNode()Range.selectNodeContents()Range.setEnd()Range.setEndAfter()Range.setEndBefore()Range.setStart()Range.setStartAfter()Range.setStartBefore()Range.surroundContents()Range.toString()AttrCDATASectionCharacterDataChildNodeCommentCustomEventDOMConfigurationDOMErrorDOMErrorHandlerDOMExceptionDOMImplementationDOMImplementationListDOMImplementationRegistryDOMImplementationSourceDOMLocatorDOMObjectDOMParserDOMStringDOMTimeStampDOMTokenListDOMUserDataDocumentDocumentFragmentDocumentTypeElementElementTraversalEntityEntityReferenceEventEventTargetHTMLCollectionMutationObserverNodeNodeFilterNodeIteratorNodeListNonDocumentTypeChildNodeProcessingInstructionPromiseResolverSelectionTextTextDecoderTextEncoderTimeRangesTreeWalkerTypeInfoUserDataHandlerXMLDocument