JSFiddle - React, Tailwind, and code Playground
by baximilian
HTML
<tr>
<td>2014-07-08 14:35:47.456</td>
<td>123</td>
<td>321</td>
<td>Has data</td>
<td><a data-toggle="modal" data-request="2014-07-08 14:35:47.456" data-mobile="123" data-check="321" data-log="Has latest update" data-context="Context" data-historyid="28" title="info" class="open-logInfo btn btn-default" href="#logInfo">
<i class="icon-info-sign icon-black"></i> Info </a>
</td>
</tr>
<div id="last" style="display: none;">28</div>JavaScript
var html = '<tr><td>2014-07-08 14:35:47.456</td><td>123</td><td>321</td><td>Has data</td><td><a data-toggle="modal" data-request="2014-07-08 14:35:47.456" data-mobile="123" data-check="321" data-log="Has latest update" data-context="Context" data-historyid="28" title="info" class="open-logInfo btn btn-default" href="#logInfo"><i class="icon-info-sign icon-black"></i> Info </a></td></tr><div id="last" style="display: none;">28</div> '
id = $('div', html).html();
console.log('ID: ' + id);
var html = '<table><tr><td>2014-07-08 14:35:47.456</td><td>123</td><td>321</td><td>Has data</td><td><a data-toggle="modal" data-request="2014-07-08 14:35:47.456" data-mobile="123" data-check="321" data-log="Has latest update" data-context="Context" data-historyid="28" title="info" class="open-logInfo btn btn-default" href="#logInfo"><i class="icon-info-sign icon-black"></i> Info </a></td></tr><table><div id="last" style="display: none;">28</div> '
id = $(html).last().html();
console.log('ID: ' + id);