const client = io()

client.on('message', (message) => {
    console.log('[系统消息]:', message)
})

client.on('alert', (message) => {
    alert(message)
})

client.on('joined', ({ player, ip }) => {
    document.getElementById(player).innerText = ip
})

setInterval(() => {
    const now = new Date()
    timeNow.innerText = now.toLocaleTimeString()
}, 500)

document.body.addEventListener('click', (e) => {
    if (e.target.id == 'buttonJoin') {
        client.emit('join')
    } else {
    }
})