JSFiddle - React, Tailwind, and code Playground

HTML

<a href="http://stackoverflow.com/questions/5475892/jquery-toggle-rows-on-click">Fiddle for http://stackoverflow.com/questions/5475892/jquery-toggle-rows-on-click</a>
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<table>
    <tr class="rowToClick"><td>ClickMe</td></tr>
    <tr id="Tr1"><td>Toggled</td></tr>
    <tr id="Tr2"><td>Toggled</td></tr>
    <tr id="Tr3"><td>Toggled</td></tr>
    <tr id="Tr4"><td>Toggled</td></tr>
    <tr id="Tr5"><td>Toggled</td></tr>
    <tr class="rowToClick"><td>ClickMe</td></tr>
    <tr id="Tr6"><td>Toggled</td></tr>
    <tr id="Tr7"><td>Toggled</td></tr>
    <tr id="Tr8"><td>Toggled</td></tr>
    <tr id="Tr9"><td>Toggled</td></tr>
    <tr id="Tr10"><td>Toggled</td></tr>
</table>

JavaScript

$(".rowToClick").click(function() { $(this).nextUntil(".rowToClick").toggle() } ;