Tela de carregamento animada em CSS com pontos

422 codex

Abrir no Editor Publique Seu Código

Tela de carregamento animada em CSS com pontos

Recomendado

17 July 2025

Código de barras de navegação HTML SVG

21 July 2025

Portfólio de desenvolvedores: Web, aplicativos, design - Dawid Wróbel

15 November 2025

Formulário de Transferência de Moedas com Seleção de Pagamento

HTML

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Animated Loading Screen</title>
    <style>
        /* General Reset and Body Setup */
        body {
            margin: 0;
            padding: 0;
            font-family: Arial, sans-serif;
            background-color: #f4f4f9;
        }

/* 1. Loading Screen Container */
        #loading-screen {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(34, 40, 49, 0.95); /* Dark semi-transparent background */
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            transition: opacity 0.5s ease-out; /* For smooth fading */
        }

/* 2. Spinner Container (Holds the dots) */
        .spinner-container {
            width: 100px;
            display: flex;
            justify-content: space-between;
        }

/* 3. Dot Styling */
        .dot {
            width: 18px;
            height: 18px;
            background-color: #00adb5; /* Teal color */
            border-radius: 50%;
            animation: bounce 1.4s infinite ease-in-out both;
        }

/* 4. Staggered Animation Delays */
        .dot-1 { animation-delay: -0.32s; }
        .dot-2 { animation-delay: -0.16s; }
        .dot-3 { animation-delay: 0s; }

/* 5. Keyframes for Bounce Animation */
        @keyframes bounce {
            0%, 80%, 100% {
                transform: scale(0);
                opacity: 0.5;
            }
            40% {
                transform: scale(1.0);
                opacity: 1;
            }
        }

/* Content Styling (Hidden until loaded) */
        #content {
            padding: 20px;
            text-align: center;
            display: none; /* Initially hidden */
            transition: opacity 1s;
        }
    </style>
</head>
<body>

<div id="loading-screen">
        <div class="spinner-container">
            <div class="dot dot-1"></div>
            <div class="dot dot-2"></div>
            <div class="dot dot-3"></div>
        </div>
    </div>

<div id="content">
        <h1>Content Loaded Successfully!</h1>
        <p>This content was hidden while the loading animation was running.</p>
    </div>

// 1. Start the fade out effect
                loadingScreen.style.opacity = '0';

// 2. Wait for the transition to finish, then set display: none
                loadingScreen.addEventListener('transitionend', function() {
                    loadingScreen.style.display = 'none';
                    content.style.display = 'block';
                    content.style.opacity = '1';
                });

}, 3000);
        });
    </script>
</body>
</html>

Recomendado

Código de barras de navegação HTML SVG

Portfólio de desenvolvedores: Web, aplicativos, design - Dawid Wróbel

Formulário de Transferência de Moedas com Seleção de Pagamento

HTMLCopy

CSSCopy

JSCopy

HTML

CSS

JS