1.無重新整理頁面提交表單

表單可實現無重新整理頁面提交，無需頁面跳轉，如下，通過一個隱藏的iframe實現，form表單的target設定為iframe的name名稱，
form提交目標位當前頁面iframe則不會重新整理頁面

<form action="/url.do" method="post" target="targetIfr">
<input type="text" name="name"/>
</form>   
<iframe name="targetIfr" style="display:none"></iframe> 

2.通過type=submit提交

一般表單提交通過type=submit實現，input type="submit",瀏覽器顯示為button按鈕，通過點選這個按鈕提交表單資料跳轉到/url.do

<form action="/url.do" method="post">
   <input type="text" name="name"/>
   <input type="submit" value="提交">
</form>
              

3.js提交form表單

<form id="form" action="/url.do" method="post">
   <input type="text" name="name"/>
</form>

js: document.getElementById("form").submit();
jquery: $("#form").submit();

<form id="form"  method="post">
   <input type="text" name="name" id="name"/>
</form>
  var params = {"name", $("#name").val()}
 $.ajax({
      type: "POST",
      url: "/url.do",
      data: params,
      dataType : "json",
      success: function(respMsg){
      }
   });
       

<form action="/url.do" method="post">
   <input type="text" name="name"/>
   <input type="submit" value="提交">
</form>

@RequestMapping(value = "/url")
    public void exportFile(HttpServletRequest req, HttpServletResponse response, String rptId)
            throws Exception {
        OutputStream out = null;
        try {
            String rptName = "file";
            String fileName = new String((rptName + excelAble.getFileSuffix()).getBytes("GBK"),
                    "8859_1");
            response.reset();
            response.setContentType("application/octec-stream");
            response.setHeader("Content-disposition", "attachment; filename=" + fileName);
            out = response.getOutputStream();
            excelAble.exportFile(out);
        } catch (Exception e) {
            logger.error(e);
        } finally {
            if (out != null) {
                out.close();
            }
        }
    }
         

<form action="/url.do" enctype="multipart/form-data" method="post">
     <input type="file" name="name"/>
     <input type="submit" value="提交">
   </form>