18.[Vue入门]查天气案例

完整代码

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>查天气</title>
</head>
<body>
    <div id="app">
        <input type="text" v-model="city" @keyup.enter="getWeather">

        <br>
        <a href="javascript:;" @click="changeCity('北京')">北京</a>
        <a href="javascript:;" @click="changeCity('上海')">上海</a>
        <br>
        <hr>
        <span v-text="distCity"></span>
        <ul>
            <li v-for="weather in weatherList">
                {{weather.date}}
                {{weather.high}}
                {{weather.low}}
                {{weather.fengli}}
                {{weather.fengxiang}}
                {{weather.type}}
            </li>
        </ul>
    </div>

    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
    <script src="https://unpkg.com/axios@0.21.1/dist/axios.min.js"></script>

    <script>
        /*
            http://wthrcdn.etouch.cn/weather_mini
            get
            city=城市名称
         */

        var app = new Vue({
            el: '#app',
            data: {
                city: '',
                distCity: '',
                weatherList: []
            },
            methods: {
                getWeather: function () {
                    let that = this;
                    axios.get('http://wthrcdn.etouch.cn/weather_mini?city=' + this.city)
                        .then(function (response) {
                            console.log(response.data.data.forecast);

                            that.distCity = response.data.data.city;
                            that.weatherList = response.data.data.forecast
                        }).catch(function (err) {
                            console.log(err);
                        })
                },
                changeCity: function (city) {
                    this.city = city;
                    this.getWeather();
                }
            }
        })
    </script>
</body>
</html>
迹路文库 > Vue
#Vue
18.[Vue入门]查天气案例
https://元气码农少女酱.我爱你/be548ca2882b/
作者
元气码农少女酱
发布于
2023年5月28日
许可协议