RT,跟著element官網(wǎng)做，利用index做跳轉(zhuǎn)無效。不知有沒有啥解決辦法。并不想用router-link或者做跳轉(zhuǎn)。

<el-row class="tac">
  <el-col :span="12">
    <h5>默認(rèn)顏色</h5>
    <el-menu
      default-active="$route.path"
      class="el-menu-vertical-demo"
      @open="handleOpen"
      @close="handleClose">
      <el-submenu index="1">
        <template slot="title">
          <i class="el-icon-location"></i>
          <span>導(dǎo)航一</span>
        </template>
        <el-menu-item-group>
          <template slot="title">分組一</template>
          <el-menu-item index="/test1">選項(xiàng)1</el-menu-item>
          <el-menu-item index="/test2">選項(xiàng)2</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group title="分組2">
          <el-menu-item index="1-3">選項(xiàng)3</el-menu-item>
        </el-menu-item-group>
      </el-submenu>
    
    </el-menu>
  </el-col>

routes: [
    {
      path: '/test1',
      name:'Test1',
      component: Test1
    },
    {
      path:'/test2',
      name:'Test2',
      component: Test2
    },
    ...

default active和index如上，但就是調(diào)不到test1和test2，如何操作呢？