jsp第三次做作业
1.听英语
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'audio.jsp' starting page</title>
</head>
<body bgcolor=Plum>
<br>英文课文：</br>
<p style="font-family:宋体；font-size:18;color:black">
<jsp:include page="english/english.txt"/>
<br>课文音频 ：</br>
<jsp:include page="audio.jsp"/></p>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'audio.jsp' starting page</title>
</head>
<body bgcolor=Plum>
<embed src="english/english.mp3"autostart=false>
课文音频
</embed>
</body>
</html
2.
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'main.jsp' starting page</title>
</head>
<body bgcolor=pink>
<jsp:include page="circle.jsp">
<jsp:param value="5" name="r"/>
</jsp:include>
<jsp:include page="ladder.jsp">
<jsp:param value="6" name="top"/>
<jsp:param value="10" name="bottom"/>
<jsp:param value="7" name="h"/>
</jsp:include>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'circle.jsp' starting page</title>
</head>
<body>
被加载的求圆形面积界面:
<%
String r=request.getParameter("r");
double b=Double.parseDouble(r);
double area=3.14*b*b;
out.print(area);
%>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'ladder.jsp' starting page</title>
</head>
<body>
被加载的求体型面积界面:
<%
String top=request.getParameter("top");
String bottom=request.getParameter("bottom");
String h=request.getParameter("h");
double s=Double.parseDouble(top);
double x=Double.parseDouble(bottom);
double g=Double.parseDouble(h);
double area=(s+x)*g/2;
out.print(area);
%>
</body>
</html>
3.
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> </head> <body> <table height="200" width="800" border="2" align="center"> <tr align="center"> <td colspan="2"><%@ include file="top.jsp"%></td> </tr> <tr align="center"> <td><%@ include file="left.jsp"%></td> <td><%@ include file="main.jsp"%></td> </tr> <tr align="center"> <td colspan="2"><%@ include file="end.jsp"%></td> </tr> 复制代码
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <head> top.jsp的内容包含在这里 </head> <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <head> left.jsp的内容包含在这里 </head> <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <head> end.jsp的内容包含在这里 </head> <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <head> main.jsp的内容包含在这里 </head>
4.
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body>
<%
int num=(int)(Math.random()*10)+1;
if(num%2==0){
%>
<jsp:forward page="ou.jsp"/>
<%} else{%>
<jsp:forward page="ji.jsp"/>
<%} %>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> </head> <body> Hello,我是偶数！ </body> </html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> </head> <body> Hello,我是奇数！ </body> </html>
