jQuery4PHP Current Release: v1.7.0 - Stable

jQuery version: v1.8.2

jQueryUI version: Stable (1.8.24: jQuery 1.3.2+)

jQuery4php API

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First

Reduce the set of matched elements to the first in the set.
<div>
  <div id="divFirst">
    <ul>
      <li>First</li>
      <li>Second</li>
      <li>Third</li>
      <li>Fourth</li>
    </ul>
  </div>
  <input type="button" id="btnRunFirst" value="Run" />
<?php
echo
YsJQuery::newInstance()
  ->onClick()
  ->in('#btnRunFirst')
  ->execute(
    YsJQuery::first()->in('#divFirst > ul > li'),
    YsJQuery::css('background-color', 'red')
  )
?>
</div>

  • First
  • Second
  • Third
  • Fourth

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