jquery.form.js ，jquery-1.4.2.min.js 提交ajaxSubmit 返回json错误

Question

本帖最后由 zhu885928 于 2012-06-20 17:32:33 编辑

Answer 1

ashx中注释掉这句：context.Response.ContentType = "text/plain";看看

Answer 2

单独测试下你的ashx页面的代码，看是否有错误

Answer 3

context.Response.Clear();
context.Response.Write("你的json");
context.Response.End();

Answer 4

我的ashx里面没有这个啊
我是这样写的 public void ProcessRequest(HttpContext context)
        {
            string action = Utils.RequestString("action");
            switch (action)
            {
                case "import":
                    GetImport(context);
                    break;
            }
        }  private void GetImport(HttpContext context)
        {
           var sb = new StringBuilder();
            sb.Append("{");
            sb.Append("\"Flag\":\"");
            sb.Append(flag);
            sb.Append("\"");
            sb.Append("}");
            context.Response.ContentType = "application/json";
            context.Response.Charset = "utf-8";
            context.Response.Write(sb.ToString());
            context.Response.End();就这样做，还是返回的时候错误