標籤：res sys jquery .post out ppi springmvc cti text
1.首先，使用jquery實現ajak，需匯入jquery.js
2.ajax.jsp頁面代碼
<script type="text/javascript" src="js/jquery.min.js"></script><script type="text/javascript"> $(function(){ $("#name").blur(function(){ $.post("ajax.do",{‘name‘:$("#name").val()},function(data){ $("#lable").html(data); }); }); });</script></head><body>離開後提交，並改變lable的值<br> input:<input id="name" type="text" name="name"><br> lable:<label id="lable">null</label><br></body>
3.Controller.java
@Controllerpublic class AjaxController { @RequestMapping("/ajax") public void ajax(HttpServletRequest req, HttpServletResponse resp) throws IOException { //參數接收使用getParameter或在方法中定義形式參數 String name=req.getParameter("name"); resp.getWriter().print(name);// System.out.println(name); }}
SpringMVC-處理AJAX
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
