docs: function Table(table, options) {
      this.main = table;
      this.$main = $(this.main);
  
      var defaultOption = {
          customClass: '',
          data: [],
          noDataContent: '<p><i class="biz-icon">&#xe001;</i> 没有数据</p>',
          flexible: false,
          selectable: false,
          defaultSort: 'des',
          lockHead: false,
          topOffset: 0
      };
      this.options = $.extend(defaultOption, options || {});
      this.init(this.options);
  }