src/Components/WebAssembly/testassets/StandaloneApp/wwwroot/index.html

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <!-- Forcing the device width here so that our automated tests work consistently on mobile browsers. -->
    <meta name="viewport" content="width=1024">
    <title>Blazor standalone</title>
    <base href="/" />
    <link rel="stylesheet" href="css/bootstrap/bootstrap.min.css" />
    <link rel="stylesheet" href="css/bootstrap-icons/bootstrap-icons.min.css" />
    <link rel="stylesheet" href="css/app.css" />
</head>
<body>
    <app>Loading...</app>

    <div id="blazor-error-ui">
        An unhandled exception has occurred. See browser dev tools for details.
        <a href="" class="reload">Reload</a>
        <a class="dismiss">🗙</a>
    </div>

    <script src="_framework/blazor.webassembly.js" autostart="false"></script>
    <script>
        (function(){
            Blazor.start().then(function () {
                window['__aspnetcore__testing__blazor_wasm__started__'] = true;
            });
        })();
    </script>
</body>
</html>