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
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