JSP第三次作业
<html> 2 <head> 3 <title>My JSP 'index.jsp' starting page</title> 4 <meta charset = "utf-8"> 5 </head> 6 7 <body bgcolor = cyan> 8 <br>英文课文(English Text): 9 <p style="font-family:宋体;font-size:18;color:black"> 10 <jsp:include page="english/english.txt"></jsp:include> 11 <br>课文音频(English Audio): 12 <jsp:include page="audio.jsp"></jsp:include> 13 </p> 14 15 </body> 16 </html>
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</title> </head> <body bgcolor=pink> <embed src="english/english.mp3" autostart=false> 课文音频 </embed> </body> </html>
2.任务二、教材P45 8题
<html> <body bgcolor=#32CD32> <body> <br>圆形的面积:</br> <jsp:include page="circle.jsp"> <jsp:param value="3" name="r"/></jsp:include> <br>梯形的面积:</br> <jsp:include page="tixing.jsp"> <jsp:param value="2" name="a"/> <jsp:param value="3" name="b"/> <jsp:param value="4" name="h"/></jsp:include> </body> </html>
<html> <body> <% String r=request.getParameter("r"); double r1=Double.parseDouble(r); double area=3.14*r1*r1; out.print(area); %> </body> </html>
<html> <body> <% String a=request.getParameter("a"); double a1=Double.parseDouble(a); String b=request.getParameter("b"); double b1=Double.parseDouble(b); String h=request.getParameter("h"); double h1=Double.parseDouble(h); double area=(a1+b1)*h1/2; out.print(area); %> </body> </html>
3.任务三、详见Word图片
<html> <head> <base href="<%=basePath%>"> <title>My JSP 'index1.jsp' starting page</title> </head> <body > <table border="1" width="600" align="center" bgcolor="yellow"> <tr align="center"><td colspan="2"><%@include file="top.jsp" %></td></tr> <tr align="center"><td><%@include file="left.jsp" %></td><td align="center"><%@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"%> <%="end.jsp的文件内容包含在这里" %>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <%="left.jsp的文件内容包含在这里" %>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <%="main.jsp的文件内容包含在这里" %>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <%="top.jsp的文件内容包含在这里"%>
4.任务四、详见Word图片
<html> <head> <base href="<%=basePath%>"> <title>My JSP 'index.jsp' starting page</title> </head> <body> <% int i = (int) (Math.random() * 10 + 1); if (i % 2 == 0) { %> <jsp:forward page="two.jsp"> <jsp:param value="<%=i %>" name="num" /> </jsp:forward> <% } else { %> <jsp:forward page="one.jsp"> <jsp:param value="<%=i %>" name="num" /> </jsp:forward> <% } %> </body> </html>
<html> <head> <base href="<%=basePath%>"> <title>My JSP 'one.jsp' starting page</title> </head> <body> <% String m = request.getParameter("num"); int n = Integer.parseInt(m); out.print("随机数为" + n + "<br>"); %> Hello,我是一个奇数! </body> </html>
<html> <head> <base href="<%=basePath%>"> <title>My JSP 'two.jsp' starting page</title> </head> <body> <% String m = request.getParameter("num"); int n = Integer.parseInt(m); out.print("随机数为" + n + "<br>"); %> Hello,我是一个偶数! </body> </html>