Vue Js Encode password to Base64

<!DOCTYPE html>
<html lang="en">
<head>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
    <div id="app">
        <h1>Vue js Encode password to base64</h1>
        <label for="password">Password:</label>
        <input type="password" id="password" v-model="password">
        <button @click="encodePassword">Encode Password</button>
        <small v-if="result">{{result}}</small>
    </div>
    <script type="module">
        const app = new Vue({
            el: "#app",
            data() {
                return {
                    password: "password",
                    result: ''
                };
            },
            methods: {
                encodePassword() {
                    let encodedPassword = btoa(this.password);
                    this.result = encodedPassword;
                },
            },
        })
    </script>
    <style scoped>
        #app {
            font-family: Arial, sans-serif;
            max-width: 400px;
            margin: 0 auto;
            padding: 20px;
            background-color: #f2f2f2;
            border-radius: 5px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        }

h1 {
            font-size: 24px;
            margin-bottom: 20px;
            text-align: center;
        }

label {
            display: block;
            margin-bottom: 10px;
            font-size: 16px;
            font-weight: bold;
        }

input[type="password"] {
            display: block;
            width: 100%;
            padding: 10px;
            border: none;
            border-radius: 5px;
            box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
            font-size: 16px;
            margin-bottom: 20px;
        }

button {
            display: block;
            width: 100%;
            padding: 10px;
            background-color: #007bff;
            color: #fff;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
            font-weight: bold;
            transition: background-color 0.3s ease;
        }

button:hover {
            background-color: #0062cc;
        }

small {
            display: block;
            margin-top: 20px;
            font-size: 14px;
            color: #777;
        }
    </style>
</body>

</html>