msg model window and poup message

by mdprops

HTML

<script src="https://madprops.github.io/Msg/msg.js"></script>
<button class="msg"> Msg Button </button>

CSS

.msg{
  width: 50px;
  height:50px;
  border:1px solid black;
}

JavaScript

var msgButton = document.querySelector('.msg');
var something;

var msg = Msg()

function create_something()
{
	var s = "";

	s += "something<br>";
	s += "other thing<br>";
	s += "another thing";

	something = s;
}

function show_something()
{
	if(something === undefined)
	{
		create_something();
	}

	msg.show(something);
}
msgButton.addEventListener('click',function(){
	show_something();
})