Tab Menu / 32 チケット

デザイン見本

Tab 1
Tab 2
Tab 3

Good morning. This is the content of Tab 1.

Hello. This is the content of Tab 2.

Good evening. This is the content of Tab 3.

ヴィンテージなコンサートチケットをイメージしたデザインです。クリーム色のパーチメント地に破線の区切り線、選択時はクリムゾンレッドに変わる「刻印」のような演出が特徴です。コンテンツエリアにも薄いボーダーフレームを配置し、本物のチケットに近い質感を表現しています。

実装コード

HTML

<div class="tab-container">
    <ul>
        <li class="selected" data-id="tab-1">Tab 1</li>
        <li data-id="tab-2">Tab 2</li>
        <li data-id="tab-3">Tab 3</li>
    </ul>
    <div class="tab-content selected" id="tab-1">
        Good morning. This is the content of Tab 1.
    </div>
    <div class="tab-content" id="tab-2">
        Hello. This is the content of Tab 2.
    </div>
    <div class="tab-content" id="tab-3">
        Good evening. This is the content of Tab 3.
    </div>
</div>

CSS

.tab-container {
    border: 2px solid #c9a96e;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(139, 90, 43, 0.15);
}

.tab-container ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    background: #fdf6e3;
    border-bottom: 2px dashed #c9a96e;
}

.tab-container ul li {
    flex: 1;
    padding: 16px 12px;
    text-align: center;
    cursor: pointer;
    color: #8b6914;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
    position: relative;
    border-right: 2px dashed #c9a96e;
    background-color: #fdf6e3;
    border-top: 3px solid transparent;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.tab-container ul li:last-child {
    border-right: none;
}

.tab-container ul li:not(.selected):hover {
    background-color: #f5ead4;
}

.tab-container ul li.selected {
    background-color: #7a1515;
    color: #fdf6e3;
    border-top-color: #5a0f0f;
}

.tab-container .tab-content {
    display: none;
    padding: 28px 24px;
    min-height: 150px;
    background-color: #fdf6e3;
    color: #5a3e12;
    line-height: 1.8;
    font-size: 14px;
    position: relative;
}

.tab-container .tab-content::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 14px;
    right: 14px;
    bottom: 10px;
    border: 1px solid rgba(201, 169, 110, 0.4);
    border-radius: 4px;
    pointer-events: none;
}

.tab-container .tab-content.selected {
    display: block;
    animation: ticketReveal 0.4s ease-out;
}

@keyframes ticketReveal {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

(function () {
    'use strict';
    document.addEventListener('DOMContentLoaded', function () {
        var container = document.querySelector('.tab-container');
        if (!container) return;
        var items = container.querySelectorAll('ul li');
        var contents = container.querySelectorAll('.tab-content');

        items.forEach(function (item) {
            item.addEventListener('click', function () {
                items.forEach(function (i) { i.classList.remove('selected'); });
                contents.forEach(function (c) { c.classList.remove('selected'); });
                item.classList.add('selected');
                var target = document.getElementById(item.getAttribute('data-id'));
                if (target) target.classList.add('selected');
            });
        });
    });
})();