etAttribute("src")),
            isMapIframe = mapNode && domUtils.hasClass(mapNode, 'ueditor_baidumap');
        if(isMapImg || isMapIframe){
            var url, centerPos, markerPos;
            if(isMapIframe) {
                url = decodeURIComponent(mapNode.getAttribute("src"));
                $G('is_dynamic').checked = true;
                styleStr = mapNode.style.cssText;
            } else {
                url = mapNode.getAttribute("src");
                styleStr = mapNode.style.css