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news 2025/9/18 7:51:55

一个大网站需要多少钱,直播软件推荐,seo教程自学,东莞住房和城乡建设厅官网ThickBox是一个基于JQuery的小组件，用于提供像windows关机那样效果的网页的制作，只有20K，下载地址以及Demo在http://jquery.com/demo/thickbox/，使用时共有6个文件需要下载，它们是: jquery-latest.js loadingA…

ThickBox是一个基于JQuery的小组件，用于提供像windows关机那样效果的网页的制作，只有20K，下载地址以及Demo在http://jquery.com/demo/thickbox/，使用时共有6个文件需要下载，它们是:

         jquery-latest.js
         loadingAnimation.gif
         macFFBgHack.png
         thickbox.css
         thickbox.js
         thickbox-compressed.js

(其中thickbox.js和thickbox.css里要指定另两个图片的位置)

准备好后，下面开始用Jsp/Servlet编写一个ThickBox的小例子：

1.欢迎页面 index.jsp

<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<%
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%>"><script type="text/javascript" src="js/jquery.js"></script><script type="text/javascript" src="js/thickbox.js"></script><title>TestThickBox</title><link rel="stylesheet" href="css/thickbox.css" type="text/css" media="screen" /></head><body><h1><a href="Login.jsp?keepThis=true&TB_iframe=true&height=150&width=300" class="thickbox" title="Login">Click to Login</a></h1><br></body>
</html>

里面重要的是?keepThis=true&TB_iframe=true&height=150&width=300，其效果是上层的box带有标题栏并且点击Box以外的区域时返回原来状态。

(注意<script type="text/javascript" src="path-to-file/jquery.js"></script><script type="text/javascript" src="path-to-file/thickbox.js"></script>以及<link rel="stylesheet" href="path-to-file/thickbox.css" type="text/css" media="screen" />的位置)

2.LoginServlet

package MyServlet;import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;public class LoginServlet extends HttpServlet {protected void processRequest(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {response.setContentType("text/html;charset=UTF-8");PrintWriter out = response.getWriter();try {String name = request.getParameter("name");out.println("<html>");out.println("<head>");out.println("<title>Greeting</title>");  out.println("</head>");out.println("<body>");out.println("<h1>Hello " + name + "</h1>");out.println("</body>");out.println("</html>");} finally { out.close();}} /** * Handles the HTTP <code>GET</code> method.* @param request servlet request* @param response servlet response* @throws ServletException if a servlet-specific error occurs* @throws IOException if an I/O error occurs*/@Overrideprotected void doGet(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {processRequest(request, response);} /** * Handles the HTTP <code>POST</code> method.* @param request servlet request* @param response servlet response* @throws ServletException if a servlet-specific error occurs* @throws IOException if an I/O error occurs*/@Overrideprotected void doPost(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {processRequest(request, response);}/** * Returns a short description of the servlet.* @return a String containing servlet description*/@Overridepublic String getServletInfo() {return "Short description";}// </editor-fold>}

3.登录页面Login.jsp

<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<%
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 'Login.jsp' starting page</title></head><body><form method="post" action="LoginServlet"><p class="STYLE1">Please input your name and click OK button.      </p><p><input type="text" name="name"><input name="buttonOk" type="submit" id="buttonOk" value="OK"></p></form><br></body>
</html>

4. 修改web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"><servlet><description>This is the description of my J2EE component</description><display-name>This is the display name of my J2EE component</display-name><servlet-name>LoginServlet</servlet-name><servlet-class>MyServlet.LoginServlet</servlet-class></servlet><servlet-mapping><servlet-name>LoginServlet</servlet-name><url-pattern>/LoginServlet</url-pattern></servlet-mapping><welcome-file-list><welcome-file>index.jsp</welcome-file></welcome-file-list>
</web-app>

好啦 Tomcat部署下看看吧

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