JSFiddle - React, Tailwind, and code Playground
HTML
<div data-role="page">
<div data-role="content">
<fieldset>
<form>
<input type="submit" data-theme="b" value="continue" id="submitButton" name="continue"/>
</form>
</fieldset>
</div>
</div>
JavaScript
function hidesubmit(){
$("#submitButton").hide();
}
function showsubmit(){
$("#submitButton").show();
}
setTimeout(hidesubmit, 0);
setTimeout(showsubmit, 2000);