easyui dialog向加载的jsp传递的值无法获取

Question

 function openWindow(rowData){
    var title = 'dialog';
    var url = 'app/businessSystem/ftp_fail_detail.jsp?failTime='+rowData.failTime;
    $('#detailDialog').dialog({
        title: title, 
        method:"POST",
        queryParams:rowData,
        width: 800,    
        height: 600,    
        closed: false,    
        cache: false,    
        href: url,    
        modal: true   
    });
    }
    ftp_fail_detail.jsp中方式如下
       var failTime = "${failTime}";
  $(function(){
      alert(failTime);
  });

结果弹出的消息为空白

Answer 1

不懂java，你的${failTime}这个变量有调用过request.getParameter("failTime")初始化过没有？

改成下面的试试

 var failTime = "<%=request.getParameter("failTime")%>";