collapse method

Artikkeli
05/02/2017

Replaces the current selection with an empty selection (or a caret) at the given offset.

Syntax

HRESULT retVal = object.collapse(parentNode, offset);

Parameters

parentNode [in]
Type: IDispatch

The parent node that the selection is contained in.
offset [in]
Type: long

The number of units from the start in which to place the caret or collapsed selection.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Standards information

HTML5 A vocabulary and associated APIs for HTML and XHTML, Section 7.6.1

Remarks

Raises a WrongDocumentError DOMException if the parentNode is in another document. Versions earlier than Internet Explorer 10 will throw the exception as WRONG_DOCUMENT_ERR.

Jaa