code: function() {
          var self = this;
          this.$main.on('click.bizTableSelectAll', '.biz-table-head .select-col .biz-label', function(e) {
              if ($(this).hasClass('biz-checkbox-unchecked-disabled')) {
                  return;
              }
  
              var selected = $(this).hasClass('biz-checkbox-checked'),
                  checkbox = self.$tableBody.find('.select-col :checkbox').filter(':not(:disabled)'),
                  tr = self.$tableBody.find('tr[class!="sum"]').filter('[class!="select-disabled"]');
  
              if (selected) {
                  checkbox.bizCheckbox('check');
                  tr.addClass('selected');
              } else {
                  checkbox.bizCheckbox('uncheck');
                  tr.removeClass('selected');
              }
  
              if (self.options.onSelect) {
                  self.options.onSelect.call(self, self.getSelected(), e);
              }
          }).on('click.bizTableSelectOne', '.biz-table-body .select-col .biz-label', function(e) {
              if ($(this).hasClass('biz-checkbox-unchecked-disabled')) {
                  return;
              }
  
              var selected = $(this).hasClass('biz-checkbox-checked'),
                  tr = $(this).parent().parent();
              if (selected) {
                  tr.addClass('selected');
              } else {
                  tr.removeClass('selected');
              }
  
              var selectedCount = self.$tableBody.find('.select-col .biz-checkbox-checked').length,
                  checkboxCount = self.$tableBody.find('.select-col :checkbox').filter(':not(:disabled)').length,
                  selectAll = self.$tableHead.find('.select-col :checkbox');
              if (selectedCount === checkboxCount) {
                  selectAll.bizCheckbox('check');
              } else {
                  selectAll.bizCheckbox('uncheck');
              }
  
              if (self.options.onSelect) {
                  self.options.onSelect.call(self, self.getSelected(), e);
              }
          });
      }
docs: 绑定 Checkbox 事件
  @private