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天气预报查询练习.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>天气预报</title>
</head>

<body>
    <div id="app">
        <div>
            <input type="text" name="" id="" placeholder="请输入查询的城市" @keyup.enter="searchWeather" v-model="city">
            <button>搜索</button>
        </div>
        <div>
            <a href="#" @click="changeCity('北京')">北京</a>
            <a href="#" @click="changeCity('上海')">上海</a>
            <a href="#" @click="changeCity('广州')">广州</a>
            <a href="#" @click="changeCity('深圳')">深圳</a>
        </div>
        <div>
            <ul>
                <li v-for="item in weatherlist">
                    <span>{{item.day}}</span>
                    <span>{{item.week}}</span>
                    <span>{{item.air_tips}}</span>
                    <span>平均气温:{{item.tem}}</span>
                </li>
            </ul>

        </div>
    </div>
    <!-- vue -->
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
    <!-- axios -->
    <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
    <script>
        /*
        天气预报
        请求地址：http://hn216.api.yesapi.cn//?s=App.Common_Weather.WeekWeather&app_key=55167A5D035A144F159E1AB60CD873C6
        请求参数：city城市
        */
        var app = new Vue({
            el: "#app",
            data: {
                city: "",
                weatherlist: []

            },
            methods: {
                searchWeather: function () {
                    axios.get("http://hn216.api.yesapi.cn//?s=App.Common_Weather.WeekWeather&app_key=55167A5D035A144F159E1AB60CD873C6&city=" + this.city)
                        .then(
                            (res) => {
                                this.weatherlist = res.data.data.weather;
                            }
                        )
                },
                changeCity: function (city) {
                    this.city = city;
                    this.searchWeather();
                }
            }
        })
    </script>
</body>

</html>