<!DOCTYPE html>
<html>
<body>
<h3>演示如何访问 MAP 元素</h3>
<img src="/img/eg_planets.jpg" border="0" usemap="#myMap" alt="Planets" />
<map name="myMap" id="myMap">
<area
shape="circle"
coords="180,139,14"
href ="/example/html/venus.html"
target ="_blank"
alt="Venus" />
coords="129,161,10"
href ="/example/html/mercur.html"
alt="Mercury" />