[
  {
    "title": "首页",
    "icon": "home",
    "to": {
      "name": "index"
    }
  },
  {
    "title": "菜单1",
    "icon": "user",
    "children": [
      {
        "title": "子菜单1",
        "to": {
          "name": "index"
        }
      },
      {
        "title": "子菜单2",
        "to": {
          "name": "index"
        }
      }
    ]
  },
  {
    "title": "外链菜单",
    "icon": "search",
    "children": [
      {
        "href": "http://yeoman.io/authoring/file-system.html",
        "title": "File System"
      },
      {
        "href": "http://yeoman.io/generators/",
        "title": "generators"
      }
    ]
  }
]