HTML <area> shape 属性

实例

带有可点击区域的图像映射：

<img src ="planets.gif" width="145" height="126" alt="Planets"
 usemap="#planetmap">

 <map name="planetmap">
 <area shape="rect" coords="0,0,82,126" href="sun.htm" alt="Sun">
 <area shape="circle" coords="90,58,3" href="mercur.htm" alt="Mercury">
 <area shape="circle" coords="124,58,8" href="venus.htm" alt="Venus">
 </map>