index.html

<!DOCTYPE html>
<html>
<head>
    <title>{app_title}</title>
    <script>
        if ('serviceWorker' in navigator) {
            navigator.serviceWorker.register('/sw.js');
        }
    </script>
    <link rel="manifest" href="manifest.json">
    <meta content="text/html;charset=utf-8" http-equiv="Content-Type" />
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <meta charset="UTF-8" />
    {style_include}
    <style>
        #loading {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            font-size: 24px;
        }
        .spinner {
            width: 50px;
            height: 50px;
            border: 5px solid #f3f3f3;
            border-top: 5px solid #3498db;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin-right: 10px;
        }
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
    </style>
</head>
<body>
    <div id="loading">
        <div class="spinner"></div>
        Loading...
    </div>
    <div id="main" style="display: none;"></div>
    <script type="module">
        import init from "/{base_path}/assets/dioxus/{app_name}.js";
        init("/{base_path}/assets/dioxus/{app_name}_bg.wasm").then(wasm => {
            if (wasm.__wbindgen_start == undefined) {
                wasm.main();
            }
            // Hide loading indicator and show main content
            document.getElementById('loading').style.display = 'none';
            document.getElementById('main').style.display = 'block';
        }).catch(error => {
            console.error('Failed to load WASM:', error);
            document.getElementById('loading').innerHTML = 'Failed to load. Please try again.';
        });
    </script>
    {script_include}
</body>
</html>