JSP for循环
<%@ page language="java" contentType="text/html; charset=UTF-8" %> <html> <head><title>JSP Scriptlets</title> <link rel='stylesheet' type='text/css' href='css/style.css'> </head> <body> <br/> <% Object[][] letters = { {true, "恭喜您的信息已生效", "e_inn@163.com", "helloxr@gmail.com", "2007-8-8"}, {true, "Java EE 7.0 release!!", "admin@oracle.com", "helloxr@gmail.com", "2007-6-24"}, {false, "来信已经收到,下周末见面商谈", "foo@bar.com", "helloxr@gmail.com", "2007-5-20"}, {false, "您的博客有新的留言", "blog@foo.bar.com", "helloxr@gmail.com", "2007-3-2"} }; String[] colors = {"#DDDDDD", "#AAAAAA"}; %> <table border="0" cellspacing="1" cellpadding="2" width="700" align="center"> <tr style="background: url(images/vertical_line.gif);"> <td align="center" style="line-height: 22px; "> </td> <td align="center" style="line-height: 22px; ">标题 </td> <td align="center" style="line-height: 22px; ">发信人 </td> <td align="center" style="line-height: 22px; ">收信人 </td> <td align="center" style="line-height: 22px; ">时间 </td> </tr> <% for(int i = 0; i < letters.length; i++){ Object[] letter = letters[i]; %> <tr style="background: <%= colors[i%2] %>"> <td align="center"> <% if(letter[0] == Boolean.TRUE){ %> <img src="images/mail.gif" /> <% } else{ out.println(" "); } %> </td> <td><a href="#"><%= letter[1] %></a></td> <td><%= letter[2] %></td> <td><%= letter[3] %></td> <td align="center"><%= letter[4] %></td> </tr> <% } %> </table> </body> </html>
浏览效果:
