Weather-App/index.html at main · jesvinpd/Weather-App · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>WeatherApp</title>
</head>
<style>
    body{
        background-color: rgb(6, 6, 61);
        color: white;
    }
    button:active{
        background-color: rgb(241, 248, 125);
        font-weight: 600;
        font-size: larger;
    }
    input:hover{
        background-color: rgb(0, 0, 0);
        color: white;
    }
</style>
<body>

    <div id="App">
         <input id="cityName" placeholder="City name to search.." type="text">
         <button id="getWeather">Get climate</button>
         <div id="weatherContent"></div>
    </div>

</body>
<script>

    const getWeatherBtn = document.getElementById('getWeather');
    const weatherContentDiv = document.getElementById("weatherContent");

    getWeatherBtn.onclick = ()=>fetchData();

    async function fetchData(){
        const city = document.getElementById('cityName').value;//value can be taken only after the btn is clicked
        const apiKey = '705e81e37629b7c3114437bcd4ff886f';
        const apiUrl = `https://api.openweathermap.org/data/2.5/weather?units=metric&q=${city}&appid=${apiKey}`;

        try{
             const response = await fetch(apiUrl);
             const data = await response.json();//To maintain server we need try catch even there is an error
             console.log(data);

             if(data.cod === 200)//cod = HTTP status code of the API request
             {
                const cityName = data.name;
                const weatherDescription = data.weather[0].description;
                const temp = data.main.temp;
                const wind = data.wind;
                const humidity = data.main.humidity;

             weatherContentDiv.innerHTML = `
                                <h2>${cityName}</h2>
                                <p>${weatherDescription}</p>
                                <h3>Temperature: ${temp}°C</h3>
                                <h3>Wind speed: ${wind.speed} kmph</h3>
                                <h3>Humidity: ${humidity}%</h3>
                             `;
             }
             else
             {
                weatherContentDiv.innerHTML = `<h1>${data.message}</h1>`;
             }


        }catch(error){
            weatherContentDiv.innerHTML = `<h1>${error.message}</h1>`;
        }

    }
</script>
</html>