session 28: fetch

Jeeppy · Apr 26, 2023 · 99053ed · 99053ed
1 parent 73d4a10
commit 99053ed
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diff --git a/session28/fetch-get/index.html b/session28/fetch-get/index.html
@@ -0,0 +1,30 @@
+<!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>
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css"/>
+    <link rel="stylesheet" href="style.css"/>
+</head>
+<body>
+    <div class="container">
+
+        <div class="row justify-content-center">
+
+          <div class="col-md-8">
+            <h1 class="text-center mt-5">Bitcoin Price</h1>
+
+            <div id="price" class="text-center">
+              <span id="price_label">xxxx.xx</span> €
+            </div>
+          </div>
+
+        </div>
+
+      </div>
+
+      <script src="script.js"></script>
+</body>
+</html>
diff --git a/session28/fetch-get/script.js b/session28/fetch-get/script.js
@@ -0,0 +1,16 @@
+const url = 'https://blockchain.info/ticker';
+
+async function recupererPrix() {
+    const requete = await fetch(url, {
+        method: 'GET'
+    });
+
+    if (!requete.ok) {
+        alert('Un problème est survenu');
+    } else {
+        let donnees = await requete.json();
+        document.querySelector("#price_label").textContent = donnees.EUR.last;
+    }
+}
+
+setInterval(recupererPrix, 1000);
diff --git a/session28/fetch-get/style.css b/session28/fetch-get/style.css
@@ -0,0 +1,7 @@
+h1 {
+    color: #272343;
+  }
+
+  #price {
+    font-size: 4em;
+  }
diff --git a/session28/fetch-post/script.js b/session28/fetch-post/script.js
@@ -0,0 +1,47 @@
+const url = 'https://lesoublisdelinfo.com/api.php';
+
+async function envoyerPrenom(prenom) {
+    const requete = await fetch(url, {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/x-www-form-urlencoded'
+        },
+        body: new URLSearchParams({
+            prenom
+       })
+    });
+
+    if (!requete.ok) {
+        alert('Un problème est survenu');
+    } else {
+        const donnees = await requete.json();
+        console.log(donnees);
+    }
+}
+
+envoyerPrenom('Teddy');
+
+// let requete = new XMLHttpRequest();
+
+// // Get
+// // requete.open('GET', url);
+// // requete.responseType = 'json';
+// // requete.send();
+
+// // Post
+// requete.open('POST', url);
+// requete.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+// requete.responseType = 'json';
+// requete.send('prenom=John');
+
+// requete.onload = function() {
+//   if (requete.readyState === XMLHttpRequest.DONE) {
+//     if (requete.status === 200) {
+//       let reponse = requete.response;
+//       console.log(reponse);
+//     }
+//     else {
+//       alert('Un problème est intervenu, merci de revenir plus tard.');
+//     }
+//   }
+// }