Javascript/oninput

解説 input変更時アクション
sample1

---

sample1code
var sample1Input = document.getElementById("sample1Input");
sample1Input.oninput = function(){
  var sample1p = document.getElementById("sample1p");
  sample1p.innerHTML = "変更";
}
	
sample2

---

sample2code
var sample2Input = document.getElementById("sample2Input");
sample2Input.oninput = function(){
  var sample2p = document.getElementById("sample2p");
  sample2p.innerHTML = sample2Input.value;
}