JSFiddle - React, Tailwind, and code Playground

by ukkpower

HTML

<select name="data[Rate][15][12][num_rooms]" id="r15ro12">
    <option value="0">0</option><option value="1">1 Rooms</option>
    <option value="2">2 Rooms</option><option value="3">3 Rooms</option>
    <option value="4">4 Rooms</option><option value="5">5 Rooms</option>
    <option value="6">6 Rooms</option><option value="7">7 Rooms</option>
    <option value="8">8 Rooms</option><option value="9">9 Rooms</option>
</select>

<select name="data[Rate][15][12][num_rooms]" id="r15ro12">
    <option value="0">0</option><option value="1">1 Rooms</option>
    <option value="2">2 Rooms</option><option value="3">3 Rooms</option>
    <option value="4">4 Rooms</option><option value="5">5 Rooms</option>
    <option value="6">6 Rooms</option><option value="7">7 Rooms</option>
    <option value="8">8 Rooms</option><option value="9">9 Rooms</option>
</select>

<input type="button" onClick="reset_options()" value="Reset" />

JavaScript

function reset_options() {
    document.getElementsByTagName('select').options.length = 0;
    return true;
}