//这个方法写在框架顶层      

CloseRefreshExcuteTab = function (callback) {

           //关闭当前tab页

            closeTab();

           //获取当前tab页id

            var currTab = $('#tabs').tabs('getSelected');

            var id = currTab.panel('options').id;

            var tabs = $('#tabs').tabs('tabs');

            var isExists = false;

            var title2 = '';

            for (var i = 0; i < tabs.length; i++) {

                if (tabs[i].panel('options').id == id) {

                    isExists = true;

                    title2 = tabs[i].panel('options').title;

                    break;

                }

            }

            if (isExists) {

                $('#tabs').tabs("select", title2);

            }

            else {

                $('#tabs').tabs("select", '欢迎使用');

            }

            var currTab2 = $('#tabs').tabs('getSelected');

            var ssrc = $(currTab2.panel('options').content)[0].src;

            for (i = 0; i < window.frames.length; i++) {

                var aa = window.frames[i].location.href;

                if (ssrc == aa || (ssrc + '#') == (aa)) {

                    var f = 'frames[i].frameElement.contentWindow.' + callback+'()';

                    eval(f);

                }

            }

      

        }

        closeTab = function () {

            var index = $('#tabs').tabs('getTabIndex', $('#tabs').tabs('getSelected'));

            if (index != 0) {

                $('#tabs').tabs('close', index);

            }

        }

子页面调用

   window.top.CloseRefreshExcuteTab('refreshTab');

父页面方法

function refreshTab() {

    $("#maingrid").datagrid("reload");

    $("#maingrid_ed").datagrid("reload");

}