PHP Classes

File: ajax.js

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  Classes of Er. Rochak Chauhan  >  Simple AJAX  >  ajax.js  >  Download  
File: ajax.js
Role: Auxiliary data
Content type: text/plain
Description: Javascript File
Class: Simple AJAX
Execute server side actions without page reloading
Author: By
Last change:
Date: 17 years ago
Size: 1,143 bytes
 

Contents

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var http = createRequestObject(); var objectId = ''; function createRequestObject(htmlObjectId){ var obj; var browser = navigator.appName; objectId = htmlObjectId; if(browser == "Microsoft Internet Explorer"){ obj = new ActiveXObject("Microsoft.XMLHTTP"); } else{ obj = new XMLHttpRequest(); } return obj; } function sendReq(serverFileName, variableNames, variableValues) { var paramString = ''; variableNames = variableNames.split(','); variableValues = variableValues.split(','); for(i=0; i<variableNames.length; i++) { paramString += variableNames[i]+'='+variableValues[i]+'&'; } paramString = paramString.substring(0, (paramString.length-1)); if (paramString.length == 0) { http.open('get', serverFileName); } else { http.open('get', serverFileName+'?'+paramString); } http.onreadystatechange = handleResponse; http.send(null); } function handleResponse() { if(http.readyState == 4){ responseText = http.responseText; document.getElementById(objectId).innerHTML = responseText; } }