MediaWiki:Y tabbar.js

function switchFirstLevel(language) {
    const chineseContainer = document.getElementById('chinese');
    const japaneseContainer = document.getElementById('japanese');
    if (language === 'chinese') {
        chineseContainer.style.display = 'block';
        japaneseContainer.style.display = 'none';
    } else {
        chineseContainer.style.display = 'none';
        japaneseContainer.style.display = 'block';
    }
}

function switchSecondLevel(contentId) {
    const contents = document.querySelectorAll('.content');
    contents.forEach(content => {
        if (content.id === contentId) {
            content.style.display = 'block';
        } else {
            content.style.display = 'none';
        }
    });

    document.getElementById('chinese-tab').addEventListener('click', function() {
        switchFirstLevel('chinese');
    });
    document.getElementById('japanese-tab').addEventListener('click', function() {
        switchFirstLevel('japanese');
    });

    document.getElementById('chinese-active-tab').addEventListener('click', function() {
        switchSecondLevel('chinese-active');
    });
    document.getElementById('chinese-passive-tab').addEventListener('click', function() {
        switchSecondLevel('chinese-passive');
    });
    document.getElementById('chinese-special-tab').addEventListener('click', function() {
        switchSecondLevel('chinese-special');
    });
    document.getElementById('chinese-ultimate-tab').addEventListener('click', function() {
        switchSecondLevel('chinese-ultimate');
    });

    document.getElementById('japanese-active-tab').addEventListener('click', function() {
        switchSecondLevel('japanese-active');
    });
    document.getElementById('japanese-passive-tab').addEventListener('click', function() {
        switchSecondLevel('japanese-passive');
    });
    document.getElementById('japanese-special-tab').addEventListener('click', function() {
        switchSecondLevel('japanese-special');
    });
    document.getElementById('japanese-ultimate-tab').addEventListener('click', function() {
        switchSecondLevel('japanese-ultimate');
    });
}