摘要： 今天看了一下AJAX，原始的写法。不错。看懂了但是记不住！有待于实践呀。function ajax(url,fnsuss,fnfaild){if(windows.XMLHttpRequest){var oAjax=new XMLHttpRequest();}else{var oAjax=ActiveXObject("Microsoft.XMLHTTP");}oAjax.open("GET",url,true);oAjax.send();oAjax.onreadystatechange=function (){if(oAjax.onreadystate== 阅读全文