vuetify tooltip

<v-tooltip bottom>
  <template v-slot:activator="{ on, attrs }">
    <v-btn
      color="primary"
      dark
      v-bind="attrs"
      v-on="on"
    >
      Button
    </v-btn>
  </template>
  <span>Tooltip</span>
</v-tooltip>

    <v-tooltip top>
      <template v-slot:activator="{ on }">
        <v-btn color="primary" dark v-on="on">Top</v-btn>
      </template>
      <span>Top tooltip</span>
    </v-tooltip>