$('#btnAddr').tooltip({

            content: $('<div class="table"></div>'), //弹出收件地址

            showEvent: 'mouseover',

            onUpdate: function (cc) {

                cc.panel({

                    width: 650,

                    border: false,

                    href: '/Client/ClientAddressInfo?clientID=' + $("#ClientID").val()

                });

            },

            onShow: function () {

                var t = $(this);

                t.tooltip('tip').unbind().bind('mouseover', function () {

                    t.tooltip('show');

                }).bind('mouseleave', function () {

                    t.tooltip('hide');

                });

            }

        });

<a href="javascript:void(0)" class="btn"><span class="in">

                                        <input type="button" id="btnAddr" class=" easyui-tooltip" style="width: 80px" value="地址管理" /></span></a>