タッチイベントを処理する

const text = document.getElementById("text");

window.addEventListener("touchstart", (e) => {
  const touchInfo = e.changedTouches;
  console.log(touchInfo);
	text.textContent = `タッチ開始：${touchInfo[0].pageX.toFixed(2)}`;
});

window.addEventListener("touchmove", () => {
  text.textContent = "タッチ移動中";
});

window.addEventListener("touchend", () => {
  text.textContent = "タッチ終了";
});