[二]Ajax基本实现

时间:2023-03-09 08:24:10
[二]Ajax基本实现

<script text="text/javascript">

  function ajax(){

    var httpRequest;

    if(windows.httpRequest){

      httpRequest = new HttpRequest();

    }else{

      httpRequest = new ActiveXObject("Microsoft.XMLHTTP");//IE6、7

    }

    httpRequest.send(url,true);//第二个参数为是否异步

  }

</script>