样式微调深色模式适配

themes/example/components/Nav.js

@@ -24,7 +24,7 @@ export const Nav = (props) => {
         <div className="container mx-auto max-w-4xl md:flex justify-between items-center text-sm md:text-md md:justify-start">
             <div className="w-full md:w-2/3 text-center md:text-left py-4 flex flex-wrap justify-center items-stretch md:justify-start md:items-start">
                 {links.map(link => {
-                  return link && <Link href={link.to}>
+                  return link && <Link href={link.to} key={link.to}>
                         <a className="px-2 md:pl-0 md:mr-3 md:pr-3 text-gray-700 dark:text-gray-200 no-underline md:border-r border-gray-light">
                             {link.name}
                         </a>