JSFiddle - React, Tailwind, and code Playground
HTML
<form id="form" onsubmit="return false;">
<input type="text" id="account" />
<input type="text" id="url" />
<input type="submit" onclick="genorateCode();" />
</form>
<div id="code">
</div>
JavaScript
function genorateCode() {
var account = document.getElementById("account");
var url = document.getElementById("url");
sendCode();
}
function sendCode() {
document.getElementById('code').innerHTML = '<a href="'+url+'">'+'<div class="button"><img src="https://s15.postimg.org/mfpd2ki8r/icon.png" width="16">@'+account+'</div></a>';
sendCode();
}