谷歌地图代码  <iframe id="map-canvas" class="map_part" width="100%"  height="400"  frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://maps.google.com/maps?width=100%&amp;height=100%&amp;hl=en&amp;q=No. 215, Jinchang South Road, Chengguan, Lanzhou, Gansu, China&amp;t=&amp;z=14&amp;ie=UTF8&amp;iwloc=B&amp;output=embed"></iframe>