38 lines
No EOL
882 B
JavaScript
38 lines
No EOL
882 B
JavaScript
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var messages = document.getElementById('messages');
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var form = document.getElementById('form');
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var input = document.getElementById('input');
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async function addMsg(msg) {
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var item = document.createElement('li');
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item.textContent = msg;
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messages.appendChild(item);
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window.scrollTo(0, document.body.scrollHeight);
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}
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async function main(e) {
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e.preventDefault();
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if (!input.value) return;
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let msg = await fetch("/", {
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"method": "POST",
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"headers": {
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"content-type": "application/json",
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},
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"body": JSON.stringify({ "data": input.value })
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})
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msg = await msg.text();
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msg = msg.trim();
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addMsg(input.value)
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input.value = '';
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addMsg(msg)
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}
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form.addEventListener('submit', main);
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document.querySelector('.send').addEventListener('click',function() {
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main({preventDefault: () => {}})
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}) |