一段js跳转的代码的问题
<script>try {if( self.location == "http://www.yuanlongsp.com/" ) {top.location.href = "http://www.yuanlongsp.com/cn/";} else if( self.location == "http://www.qiaogold.com/" ) {top.location.href = "http://www.qiaogold.com/1/";} else if( self.location == "http://yuanlongsp.com" ) {top.location.href = "http://yuanlongsp.com/cn";}else if( self.location == "http://www.china0755.tk" ) {top.location.href = "http://www.china0755.tk/2";}else {document.write ("错误的访问地址")}} catch(e) {}</script>