JQuery returns a multiple of the scaled html elements.

[Javascript]/** get the magnification of el scaling */getZoomLeve: function (el) {// mark the css attribute varzoomPer, undefinedPer & amp; #39; none & amp; #39 ;;... syntaxHighlighter. all (); [javascript]/** get the multiple of el's scaling */getZoomLeve: function (el) {// mark the scaled css attribute var zoomPer, undefinedPer = 'none'; if (S. UA ['Firefox ']) {zoomPer ='-moz-transform ';} else if (S. UA ['ie ']) {if (S. UA ['ie '] = 9) {zoomPer ='-ms-transform';} else {zoomPer = 'zoom '; un DefinedPer = 'normal';} else {zoomPer = '-webkit-transform';} var ret = 1; // calculate the scaled size of the element in Iframe first while (el. ownerDocument! = Document) {ret * = getZoom (el); var $ ifrs = $ ('iframe'), curWin = el. ownerWindow, ifr; S. each ($ ifrs, function (item) {try {if (item. contentWindow = curWin) {ifr = item; return false ;}} catch (e) {// capture cross-origin access errors}); if (ifr) {el = ifr;} else {break;} ret * = getZoom (el); function getZoom (htmlEl) {var ret = 1; // here, add calculates the zoom of el into S. each ($ (htmlEl ). parents (). add ($ (htmlEl), function (el) {if ($ (Elast.css (zoomPer) & templates (elast.css (zoomPer )! = UndefinedPer) {if (S. UA ['ie '] & S. UA ['ie '] <9) {ret * = el. style. zoom;} else {var temp = (el).css (zoomPer), start = temp. indexOf (') + 1, end = temp. indexOf (','); ret * = temp. substring (start, end) ;}}); return ret ;}return ret ;}