想把javascript输出在网页上怎么是空白呢?

1、<script language='javascript' src='.\js\common.js'/>
改<script language='javascript' src='./js/common.js'/>
2、类似<jsp:include page="./QC/Phone.jsp"/>不能在标签里直接print
改
String scriptText  = "<HEAD>";
out.print(scriptText);
pageContext.getRequest()
    .getRequestDispatcher("./QC/Phone.jsp")
    .include(pageContext.getRequest(), pageContext.getResponse());
scriptText = "<script language='javascript'>var g_Message = '';</script>"+
"<script language='javascript'>"+