er.lat,
                    '&zoom=' + zoom,
                    '&width=' + mapWidth,
                    '&height=' + mapHeight,
                    '&markers=' + point.lng + ',' + point.lat,
                    '&markerStyles=' + 'l,A'].join('');
            editor.execCommand('inserthtml', '<iframe class="ueditor_baidumap" src="' + url + '"' + (styleStr ? ' style="' + styleStr + '"' :'') + ' frameborder="0" width="' + (mapWidth+4) + '" height="' + (mapHeight+4) + '"></iframe>');
        } else {
