Create ajax objects and make simple records compatible with multiple browser Methods

This article describes how to Create ajax objects and make them compatible with multiple browsers. For more information, see
<Script> function createAjax () {var request = false; // XMLHttpRequest in the window object is non-IE, including (IE7 or later) if (window. XMLHttpRequest) {request = new XMLHttpRequest (); if (request. overrideMimeType) {request. overrideMimeType ("text/xml");} // The ActiveXObject attribute in the window object is IE} else if (window. activeXObject) {var versions = ['Microsoft. XMLHTTP ', 'msxml. XMLHTTP ', 'msxml2. XMLHTTP.7.0 ', 'msxml2. XMLHTTP.6.0 ', 'msxml2. XMLHTTP.5.0 ', 'msxml2. XMLHTTP.4.0 ', 'msxml2. XMLHTTP.3.0 ', 'msxml2. XMLHTTP ']; for (var I = 0; I <versions. length; I ++) {try {request = new ActiveXObject (versions [I]); if (request) {return request ;}} catch (e) {request = false ;}}return request;} var ajax = createAjax (); alert (ajax); </script>