请教:注释中的,我理解为可在其中添入表达式,表达式可以不被注释掉是吧?大家看一下我的程序
<%@ page language="java" %>
<!DOCTYPE HTML PUBLIC ".//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Hello, World!</title>
</head>
<body>
<font size=8 color=red>
<%
out.print("Hello, World!");
%>
</font>
</body>
</html>
可以输出hell,world.我加入注释
<%@ page language="java" %>
<!DOCTYPE HTML PUBLIC ".//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Hello, World!</title>
</head>
<body>
<font size=8 color=red>
<!--
<%
out.print("Hello, World!");
%>
-->
</font>
</body>
</html>
此时却不能输出hello,world
错在那里呢,帮改一下谢谢!