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esercizi-web/javascript/JS_Esercizi 11 - API/extra_meteo/index.html
Berack96 1e3ff291ce update 11.*
added new es.
moved all the others
fixed some problems
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2026-02-11 22:58:42 +01:00

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HTML

<!DOCTYPE html>
<html lang="it">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Extra 1 - App Meteo</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<a href="../index.html" style="position: absolute; top: 20px; left: 20px; text-decoration: none; color: #555; font-weight: bold;">← Dashboard</a>
<div class="app-container">
<h1>🌤️ App Meteo</h1>
<p class="subtitle">API pubblica Open-Meteo</p>
<!-- SEZIONE RICERCA -->
<div class="search-box">
<h2>🔍 Ricerca Città</h2>
<label>Latitudine e Longitudine:</label>
<div class="coord-group">
<input type="number" id="latitude" placeholder="Lat" step="0.01" value="45.4642">
<input type="number" id="longitude" placeholder="Lon" step="0.01" value="9.1900">
<button id="btnSearch">Cerca Meteo</button>
</div>
<p class="hint-text">💡 Esempi: Milano (45.46, 9.19) | Roma (41.90, 12.50) | Napoli (40.85, 14.27)</p>
</div>
<!-- LOADING -->
<div id="loading" class="loading nascosto">
⏳ Caricamento meteo...
</div>
<!-- RISULTATO -->
<div id="weatherContainer" class="weather-container"></div>
<!-- ISTRUZIONI -->
<div class="instructions">
<h2>📝 Cosa Devi Fare</h2>
<ol>
<li>Leggi latitudine e longitudine dagli input</li>
<li>Fai una GET a <code>https://api.open-meteo.com/v1/forecast</code> con parametri:
<ul style="margin-top: 10px;">
<li><code>latitude={lat}</code></li>
<li><code>longitude={lon}</code></li>
<li><code>current=temperature_2m,relative_humidity_2m,weather_code</code></li>
<li><code>timezone=auto</code></li>
</ul>
</li>
<li>Estrai i dati dal JSON: <code>response.current</code></li>
<li>Visualizza temperatura, umidità, descrizione meteo</li>
</ol>
<div class="hint">
<strong>💡 URL Completo:</strong>
<pre>https://api.open-meteo.com/v1/forecast?latitude=45.46&longitude=9.19&current=temperature_2m,relative_humidity_2m,weather_code&timezone=auto</pre>
</div>
<div class="hint">
<strong>💡 Struttura Risposta:</strong>
<pre>response.current = {
temperature_2m: 22.5,
relative_humidity_2m: 65,
weather_code: 0 // 0=soleggiato, 1=nuvoloso, ecc
}</pre>
</div>
<div class="challenge">
<strong>🎯 Bonus Challenge:</strong>
<p>Converti il codice meteo in emoji (0=☀️, 1=⛅, 2=☁️, 3=🌧️, ecc.)</p>
</div>
</div>
</div>
<script src="script.js"></script>
</body>
</html>