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package com.mycompany.response.servlet;
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 HideJavaScript extends HttpServlet {
protected void service(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
response.setHeader("Pragma", "No-cache");
response.setHeader("Cache-Control", "no-cache");
response.setDateHeader("Expires", 0);
response.setContentType("text/javascript;charset=UTF-8");
PrintWriter out = response.getWriter();
String referer = request.getHeader("referer");
if(!(referer==null)&&!referer.equalsIgnoreCase("")&&referer.startsWith("http://localhost:8080/response/"))
{
out.println("document.write('ÕâЩ¾ÍÊÇÒþ²ØµÄJavaScript´úÂë!')");
out.println("window.alert('Ö´ÐÐÁË´Ë´úÂë!')");
}
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//Textarea maxlength
//flag:text¿òÃû×Ö£¬num:ÏÞÖÆµÄ×Ö½ÚÊý
function maxLen(flag,num){
if(document.getElementById('lastMessage').value=="0" || document.getElementById('lastMessage').value==flag){
var i=document.getElementById(flag).value.replace(/[\u0 ......
<script>
//дcookiesº¯Êý ×÷ÕߣºµÔÕñ¿
function SetCookie(name,value)//Á½¸ö²ÎÊý£¬Ò»¸öÊÇcookieµÄÃû×Ó£¬Ò»¸öÊÇÖµ
{
var Days = 30; //´Ë cookie ½«±»±£´æ 30 Ìì
var exp = new Date(); //new Date("December 31, 9998");
......
<!--JavaScript µ÷Óÿͻ§¶ËÓ¦ÓóÌÐò-->
<script type="text/javascript">
function exec(command)
{
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