HTML DOM search属性

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出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-03-04 浏览: 416 ::

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Definition and Usage
定义与用法

The search property sets or returns the query string part of the link-URL in an area.
search属性可设置或返回area中连接的查询部分

areaObject.search=querystring

The following example returns the query string part of the link-URL in "Venus":
下面的举例将返回"Venus"中连接的查询字符串部分：

<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?id=venus" />
</map>

<p>Query string part of Venus' link-URL:
<script type="text/javascript">
x=document.getElementById('venus')
document.write(x.search)
</script>
</p>

</body>
</html>