(async function(){
  try {
    const wrap = document.querySelector('#topbar')
    if (!wrap) return
    const res = await fetch('/common/nav.html')
    const html = await res.text()
    wrap.innerHTML = html
    const path = location.pathname.toLowerCase()
    let key = ''
    if (path.includes('/tools/weibo/')) key = 'weibo'
    else if (path.includes('/tools/markets/')) key = 'markets'
    else if (path.includes('/tools/wall/')) key = 'wall'
    else if (path.includes('/tools/funds/')) key = 'funds'
    else if (path.includes('/tools/ccb_private_funds/')) key = 'ccb_private_funds'
    else if (path.includes('/tools/cloud/')) key = 'cloud'
    else if (path.includes('/tools/weekly/')) key = 'weekly'
    else if (path.includes('/tools/ai-lib/')) key = 'ai-lib'
    else if (path.includes('/tools/expense/')) key = 'expense'
    if (key) {
      wrap.querySelectorAll('a.tab').forEach(a => {
        if (a.dataset.key === key) a.classList.add('active')
        else a.classList.remove('active')
      })
    }
  } catch {}
})()