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<!DOCTYPE html> <html> <head> <style> .siblings * { display: block; border: 2px solid lightgrey; color: lightgrey; padding: 5px; margin: 15px; } </style> <script src="/lib/jquery-1.12.2.min.js"></script> <script> $(document).ready(function(){ $("li.start").prevAll(".first").css({"color": "red", "border": "2px solid red"}); }); </script> </head> <body> <div style="width:500px;" class="siblings"> <ul>ul (parent) <li class="first">li (the previous sibling of li with class name "start")</li> <li>li (the previous sibling of li with class name "start")</li> <li class="first">li (the previous sibling of li with class name "start")</li> <li class="start">li (sibling with class name "start")</li> <li>li (sibling)</li> <li>li (sibling)</li> </ul> </div> <p>In this example, we narrow down the search result by only returning elements with class name "first", that are previous siblings of the li element with class name "start".</p> </body> </html>