fix bug

<template>

  <div id="weather-container">

    <span id="weather"></span>

    <span id="weather">{{ text }}</span>

  </div>

</template>

<script>

import axios from 'axios';

export default {

  name: "weather-span",

  data: () => ({

    text: ""

  }),

  mounted() {

    this.load_weather();

  },

  methods: {

    load_weather() {

      $.getJSON("https://api.sustech.online/weather", function (data) {

        $("#weather-container span").text(data.msg);

      });

      axios.get("https://api.sustech.online/weather")

          .then((res) => {

            this.text = res.data.msg;

          })

    },

  },

};