//:! c15:jsp:Hello.jsp <%-- This JSP comment will not appear in the generated html --%> <%-- This is a JSP directive: --%> <%@ page import="java.util.*" %> <%-- These are declarations: --%> <%! long loadTime= System.currentTimeMillis(); Date loadDate = new Date(); int hitCount = 0; %> <html><body> <%-- The next several lines are the result of a JSP expression inserted in the generated html; the '=' indicates a JSP expression --%> <H1>This page was loaded at <%= loadDate %> </H1> <H1>Hello, world! It's <%= new Date() %></H1> <H2>Here's an object: <%= new Object() %></H2> <H2>This page has been up <%= (System.currentTimeMillis()-loadTime)/1000 %> seconds</H2> <H3>Page has been accessed <%= ++hitCount %> times since <%= loadDate %></H3> <%-- A "scriptlet" that writes to the server console and to the client page. Note that the ';' is required: --%> <% System.out.println("Goodbye"); out.println("Cheerio"); %> </body></html> ///:~//:! c15:jsp:DisplayFormData.jsp <%-- Fetching the data from an HTML form. --%> <%-- This JSP also generates the form. --%> <%@ page import="java.util.*" %> <html><body> <H1>DisplayFormData</H1><H3> <% Enumeration flds = request.getParameterNames(); if(!flds.hasMoreElements()) { // No fields %> <form method="POST" action="DisplayFormData.jsp"> <% for(int i = 0; i < 10; i++) { %> Field<%=i%>: <input type="text" size="20" name="Field<%=i%>" value="Value<%=i%>"><br> <% } %> <INPUT TYPE=submit name=submit value="Submit"></form> <%} else { while(flds.hasMoreElements()) { String field = (String)flds.nextElement(); String value = request.getParameter(field); %> <li><%= field %> = <%= value %></li> <% } } %> </H3></body></html> ///:~//:! c15:jsp:PageContext.jsp <%--Viewing the attributes in the pageContext--%> <%-- Note that you can include any amount of code inside the scriptlet tags --%> <%@ page import="java.util.*" %> <html><body> Servlet Name: <%= config.getServletName() %><br> Servlet container supports servlet version: <% out.print(application.getMajorVersion() + "." + application.getMinorVersion()); %><br> <% session.setAttribute("My dog", "Ralph"); for(int scope = 1; scope <= 4; scope++) { %> <H3>Scope: <%= scope %> </H3> <% Enumeration e = pageContext.getAttributeNamesInScope(scope); while(e.hasMoreElements()) { out.println("\t<li>" + e.nextElement() + "</li>"); } } %> </body></html> ///:~ //:! c15:jsp:SessionObject.jsp <%--Getting and setting session object values--%> <html><body> <H1>Session id: <%= session.getId() %></H1> <H3><li>This session was created at <%= session.getCreationTime() %></li></H1> <H3><li>Old MaxInactiveInterval = <%= session.getMaxInactiveInterval() %></li> <% session.setMaxInactiveInterval(5); %> <li>New MaxInactiveInterval= <%= session.getMaxInactiveInterval() %></li> </H3> <H2>If the session object "My dog" is still around, this value will be non-null:<H2> <H3><li>Session value for "My dog" = <%= session.getAttribute("My dog") %></li></H3> <%-- Now add the session object "My dog" --%> <% session.setAttribute("My dog", new String("Ralph")); %> <H1>My dog's name is <%= session.getAttribute("My dog") %></H1> <%-- See if "My dog" wanders to another form --%> <FORM TYPE=POST ACTION=SessionObject2.jsp> <INPUT TYPE=submit name=submit Value="Invalidate"></FORM> <FORM TYPE=POST ACTION=SessionObject3.jsp> <INPUT TYPE=submit name=submit Value="Keep Around"></FORM> </body></html> ///:~ 就是这种程序，和html 混杂的，看得很不爽 好像脑袋里面要有一个IE 一样，一边看一边解析，难受！
SWing,webstart也可以啊传说中用Echo技术象写图形界面一样写web界面,不需要设计html即使你需要用html你也可以用JSF,Taglib,Struts,...抛弃html,直接用xml也可以啊
对于
html看懂就行。
干吗讨厌呢：）
不过我个人认为html没有那么令人讨厌呀
不过我个人认为html没有那么令人讨厌呀
我们公司写java的有3个人，只有一个和html有关系，写jsp的
一个是写后台的没关系，而我是写application的也是没关系，最多我要把applet嵌到html中。
真不知道你怎么有这样的抱怨。
<%-- This JSP comment will not appear in the
generated html --%>
<%-- This is a JSP directive: --%>
<%@ page import="java.util.*" %>
<%-- These are declarations: --%>
<%!
long loadTime= System.currentTimeMillis();
Date loadDate = new Date();
int hitCount = 0;
%>
<html><body>
<%-- The next several lines are the result of a
JSP expression inserted in the generated html;
the '=' indicates a JSP expression --%>
<H1>This page was loaded at <%= loadDate %> </H1>
<H1>Hello, world! It's <%= new Date() %></H1>
<H2>Here's an object: <%= new Object() %></H2>
<H2>This page has been up
<%= (System.currentTimeMillis()-loadTime)/1000 %>
seconds</H2>
<H3>Page has been accessed <%= ++hitCount %>
times since <%= loadDate %></H3>
<%-- A "scriptlet" that writes to the server
console and to the client page.
Note that the ';' is required: --%>
<%
System.out.println("Goodbye");
out.println("Cheerio");
%>
</body></html>
///:~//:! c15:jsp:DisplayFormData.jsp
<%-- Fetching the data from an HTML form. --%>
<%-- This JSP also generates the form. --%>
<%@ page import="java.util.*" %>
<html><body>
<H1>DisplayFormData</H1><H3>
<%
Enumeration flds = request.getParameterNames();
if(!flds.hasMoreElements()) { // No fields %>
<form method="POST"
action="DisplayFormData.jsp">
<% for(int i = 0; i < 10; i++) { %>
Field<%=i%>: <input type="text" size="20"
name="Field<%=i%>" value="Value<%=i%>"><br>
<% } %>
<INPUT TYPE=submit name=submit
value="Submit"></form>
<%} else {
while(flds.hasMoreElements()) {
String field = (String)flds.nextElement();
String value = request.getParameter(field);
%>
<li><%= field %> = <%= value %></li>
<% }
} %>
</H3></body></html>
///:~//:! c15:jsp:PageContext.jsp
<%--Viewing the attributes in the pageContext--%>
<%-- Note that you can include any amount of code
inside the scriptlet tags --%>
<%@ page import="java.util.*" %>
<html><body>
Servlet Name: <%= config.getServletName() %><br>
Servlet container supports servlet version:
<% out.print(application.getMajorVersion() + "."
+ application.getMinorVersion()); %><br>
<%
session.setAttribute("My dog", "Ralph");
for(int scope = 1; scope <= 4; scope++) { %>
<H3>Scope: <%= scope %> </H3>
<% Enumeration e =
pageContext.getAttributeNamesInScope(scope);
while(e.hasMoreElements()) {
out.println("\t<li>" +
e.nextElement() + "</li>");
}
}
%>
</body></html>
///:~
//:! c15:jsp:SessionObject.jsp
<%--Getting and setting session object values--%>
<html><body>
<H1>Session id: <%= session.getId() %></H1>
<H3><li>This session was created at
<%= session.getCreationTime() %></li></H1>
<H3><li>Old MaxInactiveInterval =
<%= session.getMaxInactiveInterval() %></li>
<% session.setMaxInactiveInterval(5); %>
<li>New MaxInactiveInterval=
<%= session.getMaxInactiveInterval() %></li>
</H3>
<H2>If the session object "My dog" is
still around, this value will be non-null:<H2>
<H3><li>Session value for "My dog" =
<%= session.getAttribute("My dog") %></li></H3>
<%-- Now add the session object "My dog" --%>
<% session.setAttribute("My dog",
new String("Ralph")); %>
<H1>My dog's name is
<%= session.getAttribute("My dog") %></H1>
<%-- See if "My dog" wanders to another form --%>
<FORM TYPE=POST ACTION=SessionObject2.jsp>
<INPUT TYPE=submit name=submit
Value="Invalidate"></FORM>
<FORM TYPE=POST ACTION=SessionObject3.jsp>
<INPUT TYPE=submit name=submit
Value="Keep Around"></FORM>
</body></html>
///:~
就是这种程序，和html 混杂的，看得很不爽 好像脑袋里面要有一个IE 一样，一边看一边解析，难受！