以前用ajax都是驗證一條數據 比如一個用戶名或者郵箱什么的 這個data都是一條input數據 但是現在是兩條數據了 怎么提交過去呢？用jsfunction ajax(url,data,funsucc){            var oAjax=new XMLHttpRequest();             oAjax.open('post',url,true);                                oAjax.setRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=UTF-8");             oAjax.send("id="+data);                 oAjax.onreadystatechange=function(){                           if(oAjax.readyState==4){                if(oAjax.status==200){                   funsucc(oAjax.responseText);                 }               }             }         }<form id="fm1">     <input id="name" type="text">     <input id="password" type="text">     <button type="submit">提交</button> </form>