Layer延时跳转提醒

if (data.code == 1) {
   Toastr.success('保存批阅成功');
   Toastr.subscribe(function(){
      parent.$('#table').bootstrapTable('refresh'); //刷新父页面表格
      var index = parent.layer.getFrameIndex(window.name); //获取窗口索引
      parent.layer.close(index);
   });