Sharepoint - Metodi, Oggetti e variabili utili in Javascript

 Sharepoint, oltre all'ottimo Object Model Server-side, ha anche un object model client side (JSOM) e tante utilità in javascript. Le funzioni principali sono contenute nei due file core.js e init.js. Per una esauriente spiegazione vedere questo articolo.  Qui sotto riporto un semplice elenco delle funzioni disponibili (purtroppo poco documentate)

Init.js (Function)

• ULSTrim(str)
• ULSEncodeXML(str)
• PageUrlValidation(url)j GetCurrentEltStyle(element, cssStyle)
• IsCheckBoxListSelected(checkboxlist)
• STSHtmlEncode(str)
• DeleteCookie(sName)
• GetCookie(sName)
• navigateMailToLink(strBody)
• navigateMailToLinkWithMessage(strTo, strBody)
• makeAbsUrl(strUrl)
• HideMenuControl(menuControlId)
• displayPNGImage(id,src,width,height,alt)
• GetUrlKeyValue(keyName, bNoDecode, url)
• GoToPage(url)
• TrimSpaces( str )
• TrimWhiteSpaces( str )
• FormatDate(sDate, sTime, eDate, eTime)
• GetElementByClassName(elem, classname)
• WpClick(evt)
• GetViewportHeight()
• GetViewportWidth()
• RemoveQueryParameterFromUrl(stURL, stParameterName)
• HasValidUrlPrefix(url)
• AbsLeft(obj)
• AbsTop(obj)
• ExecuteOrDelayUntilScriptLoaded(func, depScriptFileName)
• ShowPopupDialog(dlgUrl)

core.js(Function)

• NewItem(url)
• EditItem(url)
• RefreshPageTo(evt, url, bForceSubmit)
• PopMenuFromChevron(e)
• RefreshPage(dialogResult)
• OpenPopUpPage(url, callback, width, height)
• OnIframeLoad()
• RemoveUrlKeyValue(keyName, url)
• RemoveParametersFromUrl(url)
• _GoToPageRelative(url)
• ShowInPopUI(evt, currentCtx, strUrl)
• OpenPopUpPageWithTitle(url, callback, width, height,title)
• AddSourceToUrl(url)
• ConvertMultiColumnValueToString(subColumnValues,delimiter,bAddLeadingTailingDelimiter)
• Log(str)
• CountTotalItems(ctxCur)
• CountSelectedItems(ctxCur)
• _addNotificationInternal(span, strHtml, bSticky, tooltip, onclickHandler, bNoAnimate)
• removeNotification(id, bNoAnimate)
• SetCookie(name, value, path)