初学JSON,创建Ajax请求,火狐控制端报“Ajax is not defined”
js代码:
<script type="text/javascript" src="js/json.js"></script><script type="text/javascript" src="prototype.js"></script><script type="text/javascript"> function sendRequest(){ var url="/JSON/JSONTest1"; alert("json"); var mailAjax=new Ajax.Request( url, { method:'get', onComplete:jsonResponse } ); alert("json"); } function jsonResponse(originalRequest){ alert(originalRequest.responseText); var myobj=originalRequest.responseText.parseJSON(); alert(myobj.name); }</script>PrintWriter out=resp.getWriter();out.print("{\"name\":\"liuyong\",\"age\":21}");out.flush();out.close();