ajax_search.js

OA.....其他人不需帐号就可自由下载此源码其他人不需帐号就可自由下载此源码

//Gets the browser specific XmlHttpRequest Object
function getXmlHttpRequestObject() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		return new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		alert("Your Browser Sucks!\nIt's about time to upgrade don't you think?");
	}
}
function createAjaxObj(){
  var httprequest=false
  if (window.XMLHttpRequest)
  { // if Mozilla, Safari etc
    httprequest=new XMLHttpRequest()
    if (httprequest.overrideMimeType)
      httprequest.overrideMimeType('text/xml')
   }
   else if (window.ActiveXObject)
   { // if IE
     try {
       httprequest=new ActiveXObject("Msxml2.XMLHTTP");
     }
     catch (e){
       try{
          httprequest=new ActiveXObject("Microsoft.XMLHTTP");
       }
       catch (e){
       		alert("init error!");
       }
     }
   }
   return httprequest
}
//Our XmlHttpRequest object to get the auto suggest
var searchReq = createAjaxObj();
var callfunc = "";

//Called from keyup on the search textbox.
//Starts the AJAX request.
function getWeekDays(sourceid,year,week,path) {
	var url= path + "/media/late/MediaSourceLate.do?method=weekDays&year=" + year + "&week=" + week + "&sourceid=" + sourceid;
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		searchReq.open("GET",url, true);
		searchReq.onreadystatechange = handleGetWeekDays; 
		searchReq.send(null);
	}		
}

//Called when the AJAX response is returned.
function handleGetWeekDays() {
	if (searchReq.readyState == 4) {
		var result=searchReq.responseText.split("|");
		var ss = document.getElementById(result[0]);
		ss.innerHTML = result[1];
		ss.style.color = "black";
	}
}

//Called from keyup on the search textbox.
//Starts the AJAX request.
//action like "/cta/media/late/MediaSourceLate.do"
//actionMethod like "list"
//paramStr like "&year=2007&month=11"
function getSomething(action,actionMethod,paramStr,callFunction) {
	var url=action + "?method=" +actionMethod + paramStr;
	callfunc = callFunction;
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		searchReq.open("GET",url, true);
		searchReq.onreadystatechange = haveSomething; 
		searchReq.send(null);
	}		
}

//Called when the AJAX response is returned.
function haveSomething() {
	if (searchReq.readyState == 4) {
		var result=searchReq.responseText;
		if(callfunc!="" && callfunc!=null)
			callfunc(result);
		else
			do_something(result);
		callfunc = "";
	}
}

function doPycode(_jsp,_paramNameAndValue) {
	var url=_jsp + "?" +_paramNameAndValue;
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		searchReq.open("GET",url, true);
		searchReq.onreadystatechange = doPycodeValue; 
		searchReq.send(null);
	}		
}

function doPycodeValue() {
	if (searchReq.readyState == 4) {
		var result=searchReq.responseText;
		printPycode(result);
	}
}