vue2-elm的精简项目：[project-elm](https://github.com/hkp4570/project-elm) node-elm的精简项目：[project-node-elm](https://github.com/hkp4570/project-node-elm) vue2-manage的精简项目：[project-elm-manage](https://github.com/hkp4570/project-elm-manage)