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Java code:

<%@ page contentType="text/plain;charset=utf-8" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>BookInfo.htm</title>
<script language="JavaScript">
var xmlHttp;
function createXMLHttpRequest() {
if (window.XMLHttpRequest) {
xmlHttp = new XMLHttpRequest();
} else {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
}
//»ñÈ¡Êý¾ÝµÄµ÷Óú¯Êý
function Query() {
var value = myform.users.value;
alert(value);
createXMLHttpRequest();
xmlHttp.onreadystatechange = getData;
xmlHttp.open("GET","SearchBook.jsp?value="+value,true);
xmlHttp.send(null);
}
//»Øµ÷º¯Êý
function getData() {
if(xmlHttp.readyState == 4 && xmlHttp.status==200) {


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ajaxÎÊÌâ °ïæ¿´Ï - Web ¿ª·¢ / ASP

JScript code:
function upnum(h_id){
var url = "InfoOnOff.asp?ID="+ h_id
var ajax = InitAjax();
ajax.open("GET", url, true);
ajax.onreadystatechange = function() {
if (ajax ......
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