表單提交後查詢

<form action="" method="post" name="commonObject" id="commonObjectForm">



     <td align="right" width="10%" class="tdStyle01">客戶號：</td>
        <td class="tdStyle02" width="20%">
            <input type="text" name="commonObject.UDF01" id="COMPANY_SYSID"/>
     </td>



     取值、賦值都是根據commonObject.UDF01進行，id的值用於JSP界面的腳本校驗等操作



 function submitQuery(){

  var url="basCusAction.commitQuery.action";
 var pars = Form.serialize('commonObjectForm');//獲取到FORM表單傳向JAVA
 new Ajax.Request(url, {parameters: pars,onLoading:openLoadMsgBox($("butQuery")),
    onSuccess: function(response) {
  setSystemMsg("查詢成功！");
     var jsonResult = response.responseText;
     //alert(jsonResult);
     var obj = getJsonStr(jsonResult);
     initGridForQuery();
  mygrid.parse(obj,"json");
  setQueryUrl(url,pars);//用於分頁操作，吧當前查詢的路徑和參數傳入pageview頁面
  setPagevalue(obj.totalCount,obj.pageCount,obj.pageIndex,obj.pageSize);//用於分頁操作，設置查詢返回的分頁參數
  hidnLoadMsgBox($("butQuery"));//實現方法在util.js中
 },onFailure: function(err){//ajax執行出錯時調用的方法
  alert(err.responseText);
  hidnLoadMsgBox($("butQuery"));//實現方法在util.js中
 }
 });

  }





 protected String executeQuery() throws Exception {
  DataPage<CustomerFromObj> dp = cusDao.queryBasCus(commonObject, pagination.getPageIndex(), pagination.getPageSize());
  pagination.setvalues(dp);
  String jsonStr = JsonUtil.assemleJsonStr(dp.getLightResultSet(), "UDF01", pagination);//查詢完畢返回JSON
  System.out.println("~~~~~~~"+jsonStr);
  //String jsonStr = cusDao.queryBasCus(customer);
  //response.getWriter().write(jsonStr);

  return jsonStr;
 }

本文轉載自 http://www.itjianghu.net/120108/40916441539351921.htm