onenav/templates/admin/footer.php

<div class="layui-footer">
    <!-- 底部固定区域 -->
    © Copyright 2022.Powered by <a href="https://github.com/helloxz/onenav" rel = "nofollow" target="_blank">OneNav</a>.
  </div>
</div>
<script src = 'static/js/jquery.min.js'></script>
<script src = 'static/layui/layui.js'></script>
<script src="templates/admin/static/embed.js?v=<?php echo $version; ?>"></script>

</body>
</html>