トースト

デモ

See the Pen toast by logsuke (@design-list) on CodePen.

コード

 <!-- Boxicons headタグ内へ -->
    <link href='https://unpkg.com/boxicons@2.1.2/css/boxicons.min.css' rel='stylesheet'>

    <main>

        <div id="toast">
            <p>message</p>
            <i id="close" class='bx bx-x'></i>
        </div>
        <section id="section1" class="section">

          <button id="button" class="button">toast</button>
        </section>
    </main>

/*=== Base ===*/

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

:root {
    --nav-height: 8rem;
    --max-width: 1024px;
    --container-padding: 0 4rem;
    --gap: 2rem;
    --bg-color: rgb(240, 240, 240);
    --first-color: rgb(172, 245, 255);
}


/*=== Font ratio ===*/

html {
    scroll-behavior: smooth;
    font-size: 62.5%;
}

body {
    font-size: 1.6rem;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

.section {
    width: var(--max-width);
    margin: 0 auto;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 10rem;
}

/* tool tip */

.button {
    width: 150px;
    height: 50px;
    padding: .5rem 1rem;
    background: var(--first-color);
    border: none;
    font-size: 2rem;
    border-radius: .5rem;
    cursor: pointer;
    position: relative;
}

/* toast */
#toast {
    position: absolute;
    width: 250px;
    height: 100px;
    top: 50px;
    right: 50px;
    background: #ccc;
    padding: 2rem 3rem;
  border: 6px double #fff;
    border-radius: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    user-select: none;
    transform: translateX(10px);
    transition: transform .3s, opacity .3s;
}

#toast.show {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
    user-select: auto;
}

#toast p {
    color: #fff;
}

#toast i {
    background: #fff;
    padding: .5rem;
    border-radius: 50%;
    cursor: pointer;
}

const button = document.getElementById('button'),
    toast = document.getElementById('toast'),
    close = document.getElementById('close')

button.addEventListener('click', function () {

    if (!toast.classList.contains('show')) {
        toast.classList.add('show')
    }

    setTimeout(function () {
        toast.classList.remove('show')
    }, 3000)
})

close.addEventListener('click', function () {
    toast.classList.remove('show')
})