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2026-08-20 07:56:32 +00:00
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/* Animation de défilement infini pour les bandeaux */
@keyframes scroll {
0% {
transform: translateX(0);
}
100% {
transform: translateX(-50%);
}
}
.animate-ticker {
display: flex;
width: max-content;
animation: scroll linear infinite;
}
.animate-ticker:hover {
animation-play-state: paused;
}
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<!doctype html>
<html lang="fr">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Suivi des Indices Boursiers</title>
<!-- Inclusion de Tailwind CSS -->
<script src="https://cdn.tailwindcss.com"></script>
<!-- Inclusion de votre fichier CSS externe -->
<link rel="stylesheet" href="./css/style.css" />
</head>
<body class="bg-slate-900 text-slate-100 min-h-screen flex flex-col pb-40">
<!-- Contenu principal -->
<main class="flex-grow max-w-7xl mx-auto p-6 space-y-8 w-full">
<!-- En-tête -->
<header
class="flex flex-col sm:flex-row justify-between items-center bg-slate-800 p-6 rounded-2xl shadow-lg border border-slate-700 gap-4"
>
<div>
<h1 class="text-2xl font-bold tracking-tight text-white">
Tableau de Bord Boursier
</h1>
<p class="text-sm text-slate-400 mt-1">
CAC 40, IBEX 35 & Dow Jones en temps réel
</p>
</div>
<div
id="statut"
class="text-xs px-4 py-2 bg-slate-700/50 border border-slate-600 rounded-full text-slate-300"
>
Chargement des données...
</div>
</header>
<!-- Cartes de synthèse (Derniers cours) -->
<div id="cards-container" class="grid grid-cols-1 md:grid-cols-3 gap-6">
<!-- Injecté dynamiquement par JavaScript -->
</div>
<!-- Tableau détaillé -->
<section
class="bg-slate-800 rounded-2xl shadow-lg border border-slate-700 overflow-hidden"
>
<div
class="p-6 border-b border-slate-700 flex justify-between items-center"
>
<h2 class="text-lg font-semibold text-white">
Historique récent des cotations
</h2>
<span
id="counter"
class="text-xs bg-indigo-500/10 text-indigo-400 border border-indigo-500/20 px-3 py-1 rounded-full font-medium"
>0 enregistrements</span
>
</div>
<div class="overflow-x-auto">
<table class="w-full text-left border-collapse">
<thead>
<tr
class="bg-slate-900/50 text-slate-400 uppercase text-xs tracking-wider border-b border-slate-700"
>
<th class="p-4">Indice</th>
<th class="p-4">Nom</th>
<th class="p-4 text-right">Cours</th>
<th class="p-4 text-right">Variation (%)</th>
<th class="p-4 text-center">Date</th>
</tr>
</thead>
<tbody id="table-body" class="divide-y divide-slate-700/50 text-sm">
<!-- Injecté dynamiquement par JavaScript -->
</tbody>
</table>
</div>
</section>
</main>
<!-- Footer Fixe avec les 3 bandeaux défilants et le copyright -->
<footer
class="fixed bottom-0 left-0 w-full h-36 bg-slate-950 border-t border-slate-800 flex flex-col justify-between z-50 shadow-2xl overflow-hidden"
>
<!-- 3 Bandeaux empilés -->
<div
class="flex flex-col h-24 divide-y divide-slate-800/60 overflow-hidden bg-slate-900/80"
>
<!-- Bandeau CAC40 -->
<div class="flex-1 overflow-hidden relative flex items-center">
<div id="ticker-cac40" class="animate-ticker text-xs font-mono"></div>
</div>
<!-- Bandeau IBEX35 -->
<div class="flex-1 overflow-hidden relative flex items-center">
<div
id="ticker-ibex35"
class="animate-ticker text-xs font-mono"
></div>
</div>
<!-- Bandeau DOWJONES -->
<div class="flex-1 overflow-hidden relative flex items-center">
<div
id="ticker-dowjones"
class="animate-ticker text-xs font-mono"
></div>
</div>
</div>
<!-- Dernière ligne : Copyright -->
<div
class="h-12 bg-slate-950 flex items-center justify-center text-xs text-slate-400 tracking-wide border-t border-slate-900"
>
Copyright Jean-Francois GIRAUD 2026
</div>
</footer>
<!-- Inclusion du fichier JavaScript externe -->
<script src="./js/indices.js"></script>
</body>
</html>
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// Tableau global JavaScript pour stocker les données
let indicesData = [];
function chargerDonnees() {
fetch("./php/api_indices.php")
.then((response) => response.json())
.then((result) => {
if (result.status === "success") {
indicesData = result.data;
// Mise à jour de l'affichage
afficherSyntheseCartes();
afficherTableauDetails();
alimenterBandeauxTicker();
// Mise à jour du statut
document.getElementById("statut").innerText =
`Dernière mise à jour : ${new Date().toLocaleTimeString()}`;
document.getElementById("counter").innerText =
`${indicesData.length} enregistrements`;
} else {
console.error("Erreur API :", result.message);
}
})
.catch((error) => console.error("Erreur réseau :", error));
}
function afficherSyntheseCartes() {
const container = document.getElementById("cards-container");
container.innerHTML = "";
const indicesUniques = [...new Set(indicesData.map((item) => item.indice))];
indicesUniques.forEach((nomIndice) => {
const dernier = indicesData.find((item) => item.indice === nomIndice);
if (!dernier) return;
const isPositive = parseFloat(dernier.variation_pct) >= 0;
const badgeColor = isPositive
? "bg-emerald-500/10 text-emerald-400 border-emerald-500/20"
: "bg-rose-500/10 text-rose-400 border-rose-500/20";
const sign = isPositive ? "+" : "";
container.innerHTML += `
<div class="bg-slate-800 p-6 rounded-2xl shadow-lg border border-slate-700 flex flex-col justify-between">
<div>
<div class="flex justify-between items-start">
<span class="text-xs font-semibold uppercase tracking-wider text-slate-400">${dernier.indice}</span>
<span class="text-xs px-2.5 py-1 rounded-full border ${badgeColor} font-semibold">
${sign}${parseFloat(dernier.variation_pct).toFixed(2)}%
</span>
</div>
<h3 class="text-xl font-bold text-white mt-2">${dernier.nom || dernier.indice}</h3>
</div>
<div class="mt-6 flex items-baseline justify-between">
<span class="text-2xl font-extrabold text-white">${parseFloat(dernier.cours).toLocaleString("fr-FR")}</span>
<span class="text-xs text-slate-400">${dernier.date_cours}</span>
</div>
</div>
`;
});
}
function afficherTableauDetails() {
const tbody = document.getElementById("table-body");
tbody.innerHTML = "";
if (indicesData.length === 0) {
tbody.innerHTML = `<tr><td colspan="5" class="p-6 text-center text-slate-400">Aucune donnée disponible</td></tr>`;
return;
}
indicesData.forEach((row) => {
const isPositive = parseFloat(row.variation_pct) >= 0;
const textColor = isPositive ? "text-emerald-400" : "text-rose-400";
const sign = isPositive ? "+" : "";
tbody.innerHTML += `
<tr class="hover:bg-slate-700/30 transition-colors">
<td class="p-4 font-semibold text-white">${row.indice}</td>
<td class="p-4 text-slate-300">${row.nom || "-"}</td>
<td class="p-4 text-right font-mono text-white">${parseFloat(row.cours).toLocaleString("fr-FR")}</td>
<td class="p-4 text-right font-mono font-semibold ${textColor}">${sign}${parseFloat(row.variation_pct).toFixed(2)}%</td>
<td class="p-4 text-center text-xs text-slate-400">${row.date_cours}</td>
</tr>
`;
});
}
function alimenterBandeauxTicker() {
// Filtrer et trier par ordre alphabétique sur le champ 'nom' (ou 'indice' si 'nom' est vide)
const preparerDonneesTicker = (nomIndice) => {
let liste = indicesData.filter((item) => item.indice === nomIndice);
// Tri alphabétique
liste.sort((a, b) => {
let valA = (a.nom || a.indice).toLowerCase();
let valB = (b.nom || b.indice).toLowerCase();
return valA.localeCompare(valB);
});
return liste;
};
remplirUnBandeau("ticker-cac40", preparerDonneesTicker("CAC40"));
remplirUnBandeau("ticker-ibex35", preparerDonneesTicker("IBEX35"));
remplirUnBandeau("ticker-dowjones", preparerDonneesTicker("DOWJONES"));
}
function remplirUnBandeau(elementId, donneesTriees) {
const container = document.getElementById(elementId);
if (!container) return;
if (donneesTriees.length === 0) {
container.innerHTML = `<span class="px-4 text-slate-500">Aucune donnée disponible</span>`;
return;
}
let htmlContent = "";
// On génère une séquence d'éléments
const genererBlocs = () => {
let blocs = "";
donneesTriees.forEach((item) => {
const isPositive = parseFloat(item.variation_pct) >= 0;
const colorClass = isPositive ? "text-emerald-400" : "text-rose-400";
const sign = isPositive ? "+" : "";
const nomAffichage = item.nom || item.indice;
const coursFormate = parseFloat(item.cours).toLocaleString("fr-FR");
const variationFormatee = parseFloat(item.variation_pct).toFixed(2);
blocs += `
<div class="inline-flex items-center px-6 space-x-3 border-r border-slate-800/80">
<span class="font-bold text-white">${nomAffichage}</span>
<span class="text-slate-300">${coursFormate}</span>
<span class="${colorClass} font-semibold">${sign}${variationFormatee}%</span>
</div>
`;
});
return blocs;
};
// On duplique le contenu pour assurer un effet de défilement infini fluide sans saccade
htmlContent = genererBlocs() + genererBlocs();
container.innerHTML = htmlContent;
}
// Lancer au chargement initial
chargerDonnees();
// Rafraîchir automatiquement toutes les 60 secondes
setInterval(chargerDonnees, 60000);
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<?php
// Indiquer au client que la réponse est du JSON
header('Content-Type: application/json; charset=utf-8');
// Paramètres de connexion MySQL
$host = 'localhost';
$db = 'GF';
$user = 'root';
$pass = 'sysadm-1963';
$charset = 'utf8mb4';
$dsn = "mysql:host=$host;dbname=$db;charset=$charset";
$options = [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
PDO::ATTR_EMULATE_PREPARES => false,
];
try {
$pdo = new PDO($dsn, $user, $pass, $options);
// Requête UNION pour récupérer :
// - Les 40 derniers pour le CAC40
// - Les 35 derniers pour l'IBEX35
// - Les 30 derniers pour le DOWJONES
// (Triés à chaque fois par date_cours décroissante)
$sql = "
(SELECT * FROM cours_actions WHERE indice = 'CAC40' ORDER BY date_cours DESC LIMIT 40)
UNION ALL
(SELECT * FROM cours_actions WHERE indice = 'IBEX35' ORDER BY date_cours DESC LIMIT 35)
UNION ALL
(SELECT * FROM cours_actions WHERE indice = 'DOWJONES' ORDER BY date_cours DESC LIMIT 30)
";
$stmt = $pdo->query($sql);
$data = $stmt->fetchAll();
// Renvoyer les données sous format JSON propre
echo json_encode([
"status" => "success",
"count" => count($data),
"data" => $data
], JSON_PRETTY_PRINT);
} catch (\PDOException $e) {
http_response_code(500);
echo json_encode([
"status" => "error",
"message" => $e->getMessage()
]);
}