Javascript/append

解説指定要素の後ろに追加

sample1

s1Div

sample1code

var s1Div = document.getElementById("s1Div");
s1Div.append("aaa");

sample2

s2Div

sample2code

function s2Func(){
  var s2Div = document.getElementById("s2Div");
  var s2p = document.createElement("p");
  s2p.innerText = "s2p";
  s2Div.append(s2p);
}