Simple implementation of jquery ajaxSubmit asynchronous submission_jquery

Front-end js

Copy code The code is as follows:

$("#nickForm") .ajaxSubmit({
type: "post",
url: "http://localhost:8080/test/myspace.do?method=updateNick¶m=1",
dataType: "json",
success: function(result){

                                                                                                                                                                                                                                                           🎜>
Copy code


The code is as follows:

public ActionForward toUpdateNickName(ActionMapping mapping, ActionForm form,

HttpServletRequest request, HttpServletResponse response){ PrintWriter pw = response.getWriter(); JSONObject obj = new JSONObject(); obj.put("nickMsg", "Nickname changed successfully!");

pw.print(obj);

pw.close();

}