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【新手向】一个超简单的基于jQuery ajax的天气预…

2019-10-08 08:48:05来源：博客园阅读 ()

【新手向】一个超简单的基于jQuery ajax的天气预报Demo

 1 <!DOCTYPE html>
 2 <html lang="zh">
 3     <head>
 4         <meta charset="UTF-8">
 5         <title>天气</title>
 6     </head>
 7     <body>
 8         <div id="app">
 9             <h2>最新天气实况</h2>
10             <p>城市：<span></span></p>
11             <p>日期：<span></span></p>
12             <p>天气：<span></span></p>
13             <p>当前气温：<span></span></p>
14             <p>风向：<span></span></p>
15             <p>最高气温：<span></span></p>
16             <p>最低气温：<span></span></p>
17             <p>温馨提醒：<span></span></p>
18             <h2>未来7天天气预报</h2>
19             <table border="1" id="detail">
20                 <thead>
21                     <tr>
22                         <th>日期</th>
23                         <th>天气</th>
24                         <th>当前温度</th>
25                         <th>最高气温</th>
26                         <th>最低气温</th>
27                         <th>风向</th>
28                         <th>风力</th>
29                     </tr>
30                 </thead>
31                 <tbody>
32                 </tbody>
33             </table>
34         </div>
35 
36         <script src="https://cdn.bootcss.com/jquery/3.4.1/jquery.min.js"></script>
37         <script>
38             $(document).ready(function() {
39                 $.ajax({
40                     url: 'https://www.tianqiapi.com/api/?version=v1&appid=1001&appsecret=5578',
41                     type: 'get',
42                     data: {
43                         city: "北京"
44                     },
45                     dataType: 'json',
46                     error: function(resp, status) {
47                         console.log('请求失败：', status, resp);
48                     },
49                     success: function(resp, status) {
50                         var wCity = resp.city;
51                         var wDate = resp.data[0].date;
52                         var wWea = resp.data[0].wea;
53                         var wTem = resp.data[0].tem;
54                         var wWin = resp.data[0].win[0];
55                         var wTemMax = resp.data[0].tem1;
56                         var wTemMin = resp.data[0].tem2;
57                         var wAirTips = resp.data[0].air_tips;
58                         $('#app p:nth-child(2) span').html(wCity);
59                         $('#app p:nth-child(3) span').html(wDate);
60                         $('#app p:nth-child(4) span').html(wWea);
61                         $('#app p:nth-child(5) span').html(wTem);
62                         $('#app p:nth-child(6) span').html(wWin);
63                         $('#app p:nth-child(7) span').html(wTemMax);
64                         $('#app p:nth-child(8) span').html(wTemMin);
65                         $('#app p:nth-child(9) span').html(wAirTips);
66                         $("#detail tbody").empty();
67                         for (var i = 0; i < 7; i++) {
68                             var forword_day = "<tr><td>" +
69                                 resp.data[i].day + "</td><td>" +
70                                 resp.data[i].wea + "</td><td>" +
71                                 resp.data[i].tem + "</td><td>" +
72                                 resp.data[i].tem1 + "</td><td>" +
73                                 resp.data[i].tem2 + "</td><td>" +
74                                 resp.data[i].win[0] + "</td><td>" +
75                                 resp.data[i].win_speed + "</td>" +
76                                 "</tr>";
77                             $("#detail tbody").append(forword_day);
78                         }
79                     }
80                 })
81             })
82         </script>
83     </body>
84 </html>