ajax json

1:

 <script type="text/javaScript" src="/js/jslibs/global/jsapi.js"></script>
 <script type="text/javaScript" src="/js/jslibs/jsapi_config.js"></script>

 <script language="javascript">
       jobcn.load("jquery");
       jobcn.load("ajax");
       jobcn.load("ol.box");
 </script>

<input type="button"  id="notstcConfirmButton" οnclick="submitAction();" value="确　认" />

 

 

2:

function submitAction(){
   var cmt = $('#notstcComment').val();

   new jobcn.ajax().get({
   url:"/telCheck/tellogAttributeUpdate.jsp?t="+Math.random(),   //URL地址
    data:{id:tellogid, param:"!stc", comment:cmt},    //参数列表
    charset:"gbk",      //设置字符集                                                             

    successFunction:function(json) {
     if(json.success) {
      //ok

      //这里是上一个页面的元素
      window.opener.document.getElementById('id').innerHTML = '*****';
      window.opener.document.getElementById('name').innerHTML =  '*****';   
      alert('设置成功！');
      window.close();
     }else{
      alert(json.msg);
     }
    }
   });
  }

 

 

3:

<%@page contentType="application/json" pageEncoding="gbk"%>

   try {
                    *****

        } catch (Exception e) {
            e.printStackTrace();
            out.print("{success:false,msg:'数据库错误！请联系技术人员！'}");      //这里与前面的参数列表对应
            return;
        }