A Pen by younjisu.

index.html

<div id="first"><span>first span</span></div>
<div id="two"></div>

reyxm.markdown

reyxm

A Pen by younjisu on CodePen.

License.

script.js

var elspan = document.querySelector("#first span");
var eltwo = document.querySelector("#two");

//1. clone (copy)
//var _c = elspan.cloneNode(true);
//eltwo.appendChild(_c);

//2. appendChild (move)
//eltwo.appendChild(elspan);

//3. importNode (for other Document(iframe))
var _i = document.importNode(elspan, true);
eltwo.appendChild(_i);

style.css

#first{
  width : 100px;
  height : 50px;
  outline : 1px solid green;
}

#two {
    width : 100px;
  height : 50px;
  outline : 1px solid red;
}