JSFiddle - React, Tailwind, and code Playground

by koldev

HTML

<input type="button" value="load list" onclick="parseData()" /><br />
<select id="list"></select>

JavaScript

function parseData() {

    var data = "1234567, 8910111, 9632587,6541237,9631478, 1010232"

    var options = data.split(",");

    var select = document.getElementById('list');
    select.innerHTML = "";

    for(var i=0; i<options.length; i++)
      select.options[i] = new Option(options[i].replace(/^\s+|\s+$/g, ''), i);
}