Custom Input Dropdown Array

[Crusha (CH)]

Hey,

i have a input dialog mit a Array in the Options “UniqueItems.ToArray”. This input dialog is too small for my output. I would like realise a custom input activity with HTML. What is the right way to output my array in a dropdown menu?:

<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>Output</title>

<select name="select" id="UniqueItems.ToArray">
</select>

<p>
  <script type="text/javascript">
	function SubmitValues(){
		var UniqueItems.ToArray = document.getElementById("UniqueItems.ToArray").value;
		window.external.setResult(UniqueItems.ToArray);
		return true;
	}

  </script>
</p>

[Crusha (CH)]

Nobody a idea for a solution?