Page 555 - Nodejs 교과서 개정2판

ۄ਋ఠܳ Ѣ஖૑ ঋҊب ଻౴ਸ ҳഅೡ ࣻ ੓णפ׮ ׮਺җ э੉ ೞݶ ؾפ׮

views/chat.html
...
document.querySelector('#chat-form').addEventListener('submit', function (e) {
e.preventDefault();
if (e.target.chat.value) {
socket.emit('chat', {
room: '{{room._id}}',
user: '{{user}}',
chat: e.target.chat.value
});
e.target.chat.value = '';
}
});
...

ਢ ࣗ௄ਸ ా೧ ࢲߡী chat ੉߮౟۽ ଻౴ী ҙೠ ੿ࠁܳ ࠁշפ׮ {{room @id}}ա {{user}}ח ք੸झীࢲ ࢲߡ ؘ੉ఠܳ

झ௼݀౟ী ޙ੗ৌ۽ ۪؊݂ೞח ࠗ࠙ੑפ׮

socket.js
chat.on('connection', (socket) => {
...
socket.on('disconnect', () => {
...
});
socket.on('chat', (data) => {
socket.to(data.room).emit(data);
});
});

ਢ ࣗ௄ীࢲח chat ੉߮౟о ߊࢤೞݶ ߑী ٜয ੓ח ࣗ௄ীѱ ׮द ݫद૑ ؘ੉ఠܳ ੹׳೤פ׮ chat ੉߮౟ ܻझցীࢲ

ۄ਋ఠী ਃ୒ਸ ࠁղҊ ੓חؘ ۄ਋ఠܳ ࢎਊೞח ؀न ੉߮౟ ܻझց ղࠗী ߄۽ ؘ੉ఠ߬੉झী ଻౴ ղਊਸ ੷੢ೞח ௏
٘ܳ ֍ਸ ࣻب ੓णפ׮ ೞ૑݅ ௏٘ ҙܻо য۰ਕ૕ ࣻ ੓য पઁ ৘ઁীࢲח ۄ਋ఠܳ Ѣ୛ ੷੢ೞח ߑधਸ ఖ೮णפ׮

/PUF ™ ӝఋ 4PDLFU *0 "1*

৘ઁীࢲח ࢎਊೡ ੌ੉ হ঻૑݅ ঌইفݶ જ਷ "1* ف ѐܳ ࣗѐೞѷणפ׮ ౠ੿ੋীѱ ݫद૑ܳ ࠁղח "1*৬ աܳ ઁ৻
ೠ ݽفীѱ ݫद૑ܳ ࠁղח "1*ੑפ׮

ౠ੿ੋীѱ ݫद૑ܳ ࠁղח "1*ח ౠ੿ ߑী ݫद૑ܳ ࠁղח Ѫҗ ਬࢎೞ૑݅ ߑ ই੉٣ ؀न ౠ੿ੋ੄ ࣗ௄ ই੉٣ܳ ֍ח
׮ח ੼ীࢲ ׮ܵפ׮

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