尝试在vue js的dop downl列表的选项中加载数据，并从axios api和mounted函数中获取数据。

npm install axios

<template>
  <div>
    <select v-model="selectedOption">
      <option v-for="option in options" :value="option.id" :key="option.id">{{ option.name }}</option>
    </select>
  </div>
</template>

<script>
import axios from 'axios';

export default {
  data() {
    return {
      options: [],
      selectedOption: null
    };
  },
  mounted() {
    axios.get('https://example.com/api/data')
      .then(response => {
        this.options = response.data;
      })
      .catch(error => {
        console.error(error);
      });
  }
};
</script>