JSFiddle - React, Tailwind, and code Playground
HTML
<select autofocus>
<option>1</option>
<option>2</option>
</select>
<select>
<option>1</option>
<option>2</option>
</select>
<select>
<option>1</option>
<option>2</option>
</select>
<select>
<option>1</option>
<option>2</option>
</select>
<select>
<option>1</option>
<option>2</option>
</select>
<button >button</button>
JavaScript
$('select').attr('tabindex', -1);