                                     console.log(layEvent);
                                        var tr = obj.tr; //获得当前行 tr 的DOM对象
                                        if (layEvent === 'selectArticle') { //选择
                                            $("#articleId").val(data.id);
                                            $("#aboutArticle").val(data.title);
                                            layer.close(window.box);
                                        }
           