elment-plus图标input上面带的图标为什么不显示

<el-row :gutter="20">
  <span class="ml-3 w-35 text-gray-600 inline-flex items-center"
  >Using attributes</span
  >
  <el-input
      v-model="input1"
      class="w-50 m-2"
      placeholder="Pick a date"
      :suffix-icon="Calendar"
  />
  <el-input
      v-model="input2"
      class="w-50 m-2"
      placeholder="Type something"
      :prefix-icon="Search"
  />
</el-row>

import { Calendar, Search } from '@element-plus/icons-vue'
export default {
 setup() {
    const input1 = ref('')
    const input2 = ref('')

        }

}

完全按照官方的方法写的但是不显示啊

最后知道了，你还要在setup里面return啊啊啊啊啊

setup() {
  

const input1 = ref('')

const input2 = ref('')

return {
     Calendar,
     Search,
 }
},