anchor.diff:                      }
                       for(var i = 0; i < childList.length; i++) {
                           var childMenu = childList[i];
  -
                           childMenu.level = level;
                           childMenu.isShow = level <= 3; // 是否显示，1,2,3级菜单默认显示
                           childMenu.isExpanded = level <= 2; // 是否展开菜单，1,2,3级菜单默认展开
  
positive.code:             </tr>
          </tbody>
      </table>
  </template>
  <%-- Vue alert 组件 End --%>
negative.code: <%-- Vue Treetable 组件--%>
  <%-- 参考：http://blog.fengxiaotx.com/archives/545 --%>
  <script>
      Vue.filter('prettyJson', function (value) {
          var jsonStr = JSON.stringify(value, undefined, 4);
          return jsonStr;
      });
  
      Vue.filter('fillSpace', function (value) {
          var space = "";
          for (var i = 0;i < value; i++) {
  