CSDN社区里的显示导航,怎么做??帮忙解释一下它这段代码.
逸天 2004-07-31 04:04:56 <script src="/Expert/style/get_css.js"></script>
<SCRIPT LANGUAGE="JavaScript">
// this page should never load inside of another frame
if (top.location != self.location)
{
top.location = self.location;
}
function InitSync()
{
if( "object" == typeof( top.deeptree ) && "unknown" == typeof( top.deeptree.Sync ) )
{
top.deeptree.Sync();
}
}
</SCRIPT>