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The hash property sets or returns the anchor part of a URL in an area.
hash属性可设置或返回在area中URL的锚记部分
areaObject.hash=anchorname |
The following example changes the href anchor part from #top to #bottom:
下面的举例将改变href锚记部分,从#top变到#bottom:
<html> <head> <script type="text/javascript"> function changeLink() { document.getElementById('venus').hash="bottom" } </script> </head> <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="venus2.htm#top" /> </map> <input type="button" onclick="changeLink()" value="Change link" /> </body> </html> |
Change the anchor part of a link in an area in an image-map
改变热点地图中某区域连接的锚记部分