HTML/weather.html at master · zianwangs/HTML · GitHub

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<!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>Document</title>
    <script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
    <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
    <style>
        * {
            margin: 0;
            padding: 0;
        }

        h2 {
            text-align: center;
            font-size: 30px;
            margin-top: 15px;
            margin-bottom: 20px;
        }
        body>div {
            text-align: center;
        }
        input {
            width: 300px;
            height: 20px;
            margin-right: 10px;
            margin-bottom: 10px;;
            border: 1px solid skyblue;
        }

        img {
            width: 250px;
            height: 200px;
            display: block;
            text-align: center;
            background-repeat: no-repeat;
            margin: 0 auto;
        }
        ul {
            margin: 0;
            margin-right: 10px;
            width: 150px;
            float: left;

            height: 100%;
        }
        li {
            padding-top: 20px;
            text-align: center;

            list-style: none;
            margin-right: 10px;
        }

        .result {
            margin: 20px auto;
            width: 800px;
            height: 250px;

        }
    </style>
</head>

<body>
    <img src="https://img0.baidu.com/it/u=3605006026,2273382621&fm=26&fmt=auto&gp=0.jpg">
    <h2>全国各地城市天气查询</h2>
    <div id="app">
        <input type="text" v-model="searchKey" @keyup.enter="query" placeholder="请输入城市名">
        <button @click="query">搜索</button>
        <div class="result">
            <ul v-for='item in weather_list'>
                <li><b>{{item.date}}</b></li>

                <li>{{item.fengxiang}}</li>
                <li style="color:red">{{item.high}}</li>
                <li style="color:blue">{{item.low}}</li>
                <li>{{item.type}}</li>
            </ul>
        </div>

    </div>

    <script>
        var app = new Vue({
            el:"#app",
            data:{
                weather_list:[],
                searchKey:''
            },
            methods: {
                query: function() {
                    that = this;
                    if (that.searchKey == '') {
                        that.weather_list = [];
                        return;
                    }
                    axios.get("http://wthrcdn.etouch.cn/weather_mini?city="+that.searchKey).then(function(response) {
                        that.weather_list = response.data.data.forecast;
                    }).catch( function(err) {
                        alert('未找到，请输入正确中文名称')
                    });
                }
            }

        });
    </script>

</body>
</html>