element-plus/docs/examples/tour/indicator.vue

<template>
  <el-button type="primary" @click="open = true">Begin Tour</el-button>

  <el-divider />

  <el-space>
    <el-button ref="ref1">Upload</el-button>
    <el-button ref="ref2" type="primary">Save</el-button>
    <el-button ref="ref3" :icon="MoreFilled" />
  </el-space>

  <el-tour v-model="open">
    <el-tour-step
      :target="ref1?.$el"
      title="Upload File"
      description="Put you files here."
    />
    <el-tour-step
      :target="ref2?.$el"
      title="Save"
      description="Save your changes"
    />
    <el-tour-step
      :target="ref3?.$el"
      title="Other Actions"
      description="Click to see other"
    />
    <template #indicators="{ current, total }">
      <span>{{ current + 1 }} / {{ total }}</span>
    </template>
  </el-tour>
</template>

<script setup lang="ts">
import { ref } from 'vue'
import { MoreFilled } from '@element-plus/icons-vue'
import type { ButtonInstance } from 'element-plus'

const ref1 = ref<ButtonInstance>()
const ref2 = ref<ButtonInstance>()
const ref3 = ref<ButtonInstance>()

const open = ref(false)
</script>