js 异步提交表单

             异步提交表单,jquery.form.js

 

 

<script>
     $(function(){
      initxxdjUpload();
      var options={      

             // target : '#upMessage',   

              url : __GlobalInfo.webroot+"/FileUploadServlet?isMore=true",

              dataType:  'html',

            // beforeSubmit: validateForm,  提交前触发

            //  success : callBackUpdate,  回调函数 

              resetForm:true 

          }; 

        $('#fileForm').ajaxForm(options); 
      });
  </script>

 <form id="fileForm" method="post" enctype="multipart/form-data"  target="hidden_frame">

<input type="file" />

<input type="submit"/>

</form>