JS- document.querySelectorAll('#list li:not(#disabled)') HTML - <ul id="list"> <li>OFF</li> <li>OFF</li> <li>OFF</li> <li id="disabled">OFF</li> <li>OFF</li> <li>OFF</li> <li id="disabled">OFF</li> <li>OFF</li> </ul> <button type="button" id="button">Click Me</button>