第三次作业
1.任务一、教材P39实验3
<html> <body bgcolor="#00ffff"> <br>英文课文(English Text):</br> <p style="font-family: 宋体;font-size: 18px;color: black"> <jsp:include page="english/english.txt"/> <br>课文音频(English Audio):</br> <jsp:include page="audio.jsp"/> </p> </body> </html>
<body bgcolor="#ffc0cb"> <embed src="english/english.mp3" autostart="false"> 课文音频 </embed> </body>
2.任务二、教材P45 8题
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <base href="<%=basePath%>"> <title></title> </head> <body> <jsp:include page="circle.jsp"> <jsp:param value="6" name="r" /> </jsp:include> <br> <jsp:include page="ladder.jsp"> <jsp:param value="3" name="s" /> <jsp:param value="4" name="x" /> <jsp:param value="5" name="g" /></jsp:include> </body> </html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <base href="<%=basePath%>"> <title>My JSP 'circle.jsp' starting page</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> </head> <body> <%!double getarea(double r){ double area=3.14*r*r; return area; } %> <% String r=request.getParameter("r"); double r1=Double.parseDouble(r); double area=getarea(r1); out.print("圆形的半径是"+r+",圆形的面积:"+area); %> </body> </html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <base href="<%=basePath%>"> <title>My JSP 'ladder.jsp' starting page</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> </head> <body> <%!double getarea(double s,double x,double g){ double area=(s+x)*g/2; return area; } %> <% String string=request.getParameter("s"); double s1=Double.parseDouble(string); string=request.getParameter("x"); double x1=Double.parseDouble(string); string=request.getParameter("g"); double g1=Double.parseDouble(string); double area=getarea(s1, x1, g1); out.print("梯形的上底是"+s1+"下底是"+x1+"高是"+g1+"面积是"+area); %> </body> </html>
3.任务三、详见Word图片
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <html> <head> </head> <body> <table border="1" align="center" bgcolor=pink > <tr align="center"><td colspan="2" ><%@ include file="top.jsp"%></td> </tr> <tr align="center"> <td ><%@include file="left.jsp" %></td> <td ><%@ include file="right.jsp" %></td> </tr> <tr align="center"><td colspan="2" ><%@ include file="bottom.jsp" %></td></tr> </table> </body> </html>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <%="left.jsp"%> <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <%="right.jsp"%> <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <%="top.jsp"%> <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <%="end.jsp"%>
4.任务四、详见Word图片