NineTabs.jsp
1 <%@ page language="java" import="java.util.*" contentType="text/html; charset=utf-8"%> 2 <% 3 String path = request.getContextPath(); 4 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 5 %> 6 7 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 8 <html> 9 <head> 10 <base href="<%=basePath%>"> 11 12 <title>My JSP 'NineTabs.jsp' starting page</title> 13 14 <meta http-equiv="pragma" content="no-cache"> 15 <meta http-equiv="cache-control" content="no-cache"> 16 <meta http-equiv="expires" content="0"> 17 <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> 18 <meta http-equiv="description" content="This is my page"> 19 <!-- 20 <link rel="stylesheet" type="text/css" href="styles.css"> 21 --> 22 23 </head> 24 25 <body> 26 <%! 27 //返回九九乘法表对应的html代码,通过表达式来调用，在页面上显示 28 String printMultiTable1(){ 29 String s=" "; 30 for(int i=1;i<10;i++){ 31 for(int j=1;j<=i;j++){ 32 s+=i+"*"+j+"="+(i*j)+" "; 33 } 34 s+="<br>";//追加换行标签 35 } 36 return s; 37 } 38 39 //JSP内置out对象，使用脚本方式调用,打印九九乘法表 40 void printMultiTable2(JspWriter out) throws Exception{ 41 for(int i=1;i<10;i++){ 42 for(int j=1;j<=i;j++){ 43 out.println(i+"*"+j+"="+(i*j)+" "); 44 } 45 out.println("<br>");//追加换行标签 46 } 47 } 48 %> 49 50 <h1>九九乘法表</h1> 51 <hr> 52 <%=printMultiTable1()%> 53 <br> 54 <% printMultiTable2(out); %> 55 <br> 56 </body> 57 </html>