AJAX里调用AJAX，作定时进度刷新

function showPercent(id_data){

                var _interval;
                var percent_value;

                $.getJSON("url" + id_data,
                    function(data,state){
                        if (state == ‘success‘) {
                            $(‘#‘ + id_data).html("<div class=‘uk-progress uk-progress-striped uk-progress-active‘><div class=‘uk-progress-bar‘ style=‘width: " + data.deploy_status + "%;‘>" + data.deploy_status + "%</div><i class=‘uk-icon-cog uk-icon-spin‘></i></div>");
                            percent_value = data.deploy_status;
                             console.log(percent_value)
                                if ( percent_value != 100 ){
                                    _interval = setInterval(showPercent(id_data), 3000);
                                } else {
                                     clearInterval(_interval);
                                     $(‘#‘ + id_data).html("<div class=‘uk-progress uk-progress-striped uk-progress-success‘><div class=‘uk-progress-bar‘ style=‘width: " + data.deploy_status + "%;‘>" + data.deploy_status + "%</div></div>");
                                };

                            };
                    }
                );
            };