答<a href="<%=request.serverVariables("Http_REFERER")%>">preivous page</a>
或用图片如:<img src="arrowback.gif" alt="<%=request.serverVariables("HTTP_REFERER")%>">
时间: 2024-08-03 06:58:33
答<a href="<%=request.serverVariables("Http_REFERER")%>">preivous page</a>
或用图片如:<img src="arrowback.gif" alt="<%=request.serverVariables("HTTP_REFERER")%>">