대화형 고객 에이전트

<div class="chatflow"><div class="ask">CUSTOMER <b id="question">WHERE IS MY ORDER?</b></div><div class="route"><span id="lookup">ORDER LOOKUP</span><span id="exchange">EXCHANGE GUIDE</span></div><div class="reply">AGENT <strong id="answer">ARRIVES THURSDAY</strong></div></div>

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const cases=[['WHERE IS MY ORDER?','lookup','ARRIVES THURSDAY'],['WRONG SIZE','exchange','START AN EXCHANGE']];let n=0;function show(){const [question,route,answer]=cases[n];document.querySelector('#question').textContent=question;document.querySelector('#answer').textContent=answer;document.querySelectorAll('.route span').forEach(el=>el.classList.toggle('active',el.id===route));n=(n+1)%cases.length}show();setInterval(show,2300);