jsp父子页面传值

1.父页面方法

        $(".ck").bind('click',function(){
            var url = "./tc/agency_checkbox.html?ckid="+this.id;
            var iWidth=380;                         //弹出窗口的宽度;  
            var iHeight=473;                        //弹出窗口的高度;  
            var iTop = (window.screen.height-30-iHeight)/2;       //获得窗口的垂直位置;  
            var iLeft = (window.screen.width-10-iWidth)/2;        //获得窗口的水平位置;  
          window.open(url,'请选择会计科目','height='+iHeight+',,innerHeight='+iHeight+',width='+iWidth+',innerWidth='+iWidth+',top='+iTop+',left='+iLeft+',toolbar=no,menubar=no,scrollbars=auto,resizeable=no,location=no,status=no');  
        })

2.子页面获取值， 并操作父页面dom

function clickOnFolder(folderId)
{
.....
    //获取传递过来的参数
    var param = location.search.substring(1);
    var ckid = param.split("=")[1];
    //获取父页面dom对象
  var div = window.opener.document.getElementById(ckid);
  $(div).find('span').css("display","block").html(textvalue);
  $(div).find('input').css("display","none");
    window.close();
  }