Created
December 12, 2018 00:35
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Ajax call to weather API
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| $(document).ready(function() { | |
| var cityName = 'Montreal'; | |
| var apiKey = 'put your api key here'; | |
| var url = | |
| 'https://api.openweathermap.org/data/2.5/weather?q=' + | |
| cityName + | |
| '&appid=' + | |
| apiKey; | |
| function createListItems(items, $targetElement) { | |
| $.each(items, function(key, value) { | |
| var $li = $('<li>'); | |
| var $h4 = $('<h4>').text(key); | |
| var $p = $('<p>').text(value); | |
| $li.append($h4).append($p); | |
| $targetElement.append($li); | |
| }); | |
| } | |
| function createResult(data) { | |
| var cityName = data.name; | |
| var country = data.sys.country; | |
| var mainWeather = data.weather[0].main; | |
| var description = data.weather[0].description; | |
| var temperatures = data.main; // this is an object | |
| var windData = data.wind; // this is an object | |
| console.log(cityName, country, mainWeather, description); | |
| // <section class="result" style="display: block;"> | |
| // <header> | |
| // <h1>Weather App</h1> | |
| // <h2>Toronto, CA</h2> | |
| // extract the city and country | |
| // create an h2 element and add it to the header | |
| var $h2Header = $('<h2>').text(cityName + ', ' + country); | |
| $('.result header').append($h2Header); | |
| // <div class="current-weather"> | |
| // <h2>Snow</h2> | |
| // <p>light snow</p> | |
| // </div> | |
| var $h2Div = $('<h2>').text(mainWeather); | |
| var $pDiv = $('<p>').text(description); | |
| $('.current-weather') | |
| .append($h2Div) | |
| .append($pDiv); | |
| // <ul class="result-temperatures"> | |
| // <li> | |
| // <h4>Temperature</h4> | |
| // <p>-1.17</p> | |
| // </li> | |
| // { | |
| // "temp": 264.8, | |
| // "pressure": 1016, | |
| // "humidity": 92, | |
| // "temp_min": 264.15, | |
| // "temp_max": 265.15 | |
| // } | |
| createListItems(temperatures, $('.result-temperatures')); | |
| createListItems(windData, $('.result-wind')); | |
| // <ul class="result-wind"> | |
| // <li> | |
| // <h4>Speed</h4> | |
| // <p>6.2</p> | |
| // </li> | |
| } | |
| function getWeatherInfo(url) { | |
| $.ajax(url) | |
| .done(function(data) { | |
| createResult(data); | |
| }) | |
| .fail(function(error) { | |
| console.log('Error: ', error); | |
| }) | |
| .always(function() { | |
| console.log('Request completed.'); | |
| }); | |
| } | |
| getWeatherInfo(url); | |
| }); |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8" /> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0" /> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge" /> | |
| <link rel="stylesheet" href="./styles.css" /> | |
| <script | |
| src="https://code.jquery.com/jquery-3.3.1.min.js" | |
| integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" | |
| crossorigin="anonymous" | |
| ></script> | |
| <script src="./app-demo.js"></script> | |
| <link | |
| href="https://fonts.googleapis.com/css?family=Dosis:400,600,700|Yanone+Kaffeesatz:400,700" | |
| rel="stylesheet" | |
| /> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| <section class="result" style="display: block;"> | |
| <header><h1>Weather App</h1></header> | |
| <div class="current-weather"></div> | |
| <div class="temperatures"> | |
| <h2>Temperatures</h2> | |
| <ul class="result-temperatures"></ul> | |
| </div> | |
| <div class="wind"> | |
| <h2>Wind</h2> | |
| <ul class="result-wind"></ul> | |
| </div> | |
| </section> | |
| </body> | |
| </html> |
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