jQuery/key...()

解説

keyイベントの追加

sample1

sample1code

$(function(){
  $(window).keydown(function(e){
	$("#sample1").text(e.keyCode);
  });
});

sample2

sample2code

$(function(){
  $("#s2Ta").keypress(function(e){
	console.log(e);
  });
});

sample3

---

sample3

$(function(){
  $("#s3Input").keyup(function(){
	var s3Input = $("#s3Input").val();
	$("#s3p").text(s3Input);
  });
});