基于Vue3+Vite实现的移动端天气预报系统

<template>
  <div class="weather-app">
    <weather-search @getWeather="getWeather" />
    <weather-detail v-if="weatherInfo" :weatherInfo="weatherInfo" />
  </div>
</template>
 
<script>
import { ref } from 'vue';
import WeatherSearch from './components/WeatherSearch.vue';
import WeatherDetail from './components/WeatherDetail.vue';
 
export default {
  name: 'App',
  components: {
    WeatherSearch,
    WeatherDetail
  },
  setup() {
    const weatherInfo = ref(null);
 
    const getWeather = (weatherData) => {
      weatherInfo.value = weatherData;
    };
 
    return {
      weatherInfo,
      getWeather
    };
  }
};
</script>
 
<style>
.weather-app {
  max-width: 400px;
  margin: 0 auto;
  padding: 20px;
}
</style>

这个简单的Vue应用展示了如何在Vue 3和Vite环境中创建一个用户可以查询天气并显示详细信息的应用。它包括一个搜索组件和一个显示天气详情的组件。应用的样式也非常简洁，适合移动端显示。