应该不难,jsp作为iframe的src.看了不少贴子,没有解决问题
风斧 2004-10-03 11:02:28 我要在jsp文件中引用aaa.html中定义的变量(利用javascript生成iframe的内容)
aaa.html文件:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language="language">
var aaa ;
aaa="hehe";
</script>
</head>
<body>
<iframe id="ifrLoad" nowrap="true" style="width:100;height:100" </body>
</html>
jsp文件:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body>
<%
try
{
out.println("<script language='javascript' >");
out.println("document.writeln('true1');"); //这一行能够显示
out.println("var tree1=self.parent.aaa;");
out.println("document.writeln(true1);"); //这一行不能显示出来
out.println("</script>");
}
catch(Exception e)
{
System.out.println(e);
}
%>
</body>
</html>