JSFiddle - React, Tailwind, and code Playground

by Brian Chang

HTML

<select>
    <option value=""></option>
    <option value="0">0</option>
    <option value="1">1</option>
    <option value="2">2</option>
    <option value="3">3</option>
    <option value="4">4</option>
    <option value="5">5</option>
    <option value="6">6</option>
    <option value="7">7</option>
    <option value="8">8</option>
    <option value="9">9</option>
    <option value="-">-</option>
    <option value="±">±</option>
</select>

JavaScript

alert($('select').val());