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<html>
<body>
<img src="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><a href="#">aaaaa</a>
</map><a href="#">bbbbb</a>
<br/>
<script type="text/javascript">
document.write("Number of links in this document:" + document.links.length);
document.write("<br>");
document.write("Number of links in this document:" + document.getElementsByTagName("a").length);
document.write("<br>");
</script>
</body>
</html>
function LinkInfo()
{
var arrLink = document.getElementsByTagName("A");
for(var i=0 ; i<arrLink.length ; i++)
{
var info = arrLink[i].id;//获取ID
info = arrLink[i].name//获取Name
info = arrLink[i].style.className;//获取样式
info = arrLink[i].innerText;//获取显示内容
}
}