tryjsref_area_pathname 在线代码实例

 <img src="/upload2/statics/images/course/planets.gif" width="145" height="126" usemap="#planetmap">

<map name="planetmap">
<area id="venus" shape="circle" coords="124,58,8" alt="Venus" href="venus.htm">
</map>

<p>金星区域的路径:
<script>
document.write(document.getElementById('venus').pathname);
</script>
</p>

<p><b>注意:</b> IE和Opera浏览器返回 "jsref/venus.htm", 
而Firefox, Chrome, 和 Safari浏览器返回 "/jsref/venus.htm".</p>