W3C 总是能给我整出恶心的东西，为什么把一个 Date 赋值给 <input type="datetime-local" /> 这么难？这tm是给人用的吗？🤔

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// https://dev.to/kevinluo201/set-value-of-datetime-local-input-field-3435
// getFullYear, getMonth, getDate, getHours, getMinutes all return values of local time.
const convertToDateTimeLocalString = (date) => {
  const year = date.getFullYear();
  const month = (date.getMonth() + 1).toString().padStart(2, "0");
  const day = date.getDate().toString().padStart(2, "0");
  const hours = date.getHours().toString().padStart(2, "0");
  const minutes = date.getMinutes().toString().padStart(2, "0");

  return `${year}-${month}-${day}T${hours}:${minutes}`;
}
const currentTime = new Date()
document.getElementById('start-time').value = convertToDateTimeLocalString(currentTime)

而如果是 Go 的话，只需要下面这样一句就可以了：

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time.Now().Format("2006-01-02T15:04:05")
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