vercel · huozhi · Aug 16, 2022 · Aug 10, 2022 · Aug 10, 2022 · Aug 11, 2022
diff --git a/app/layout.server.tsx b/app/layout.server.tsx
@@ -1,5 +1,6 @@
 import '@/styles/globals.css';
 import AddressBar from '@/ui/AddressBar.client';
+import RootStyleRegistry from '@/ui/RootStyleRegistry.client';
 import nextPackageJson from 'next/package.json';
 import React from 'react';
 import GlobalNav from './GlobalNav.client';
@@ -10,28 +11,30 @@ export default function RootLayout({ children }: { children: any }) {
       <head>
         <title>Next.js Layouts and Routing Playground</title>
       </head>
-      <body className="overflow-y-scroll bg-zinc-900">
-        <div className="grid grid-cols-[1fr,minmax(auto,240px),min(800px,100%),1fr] gap-x-8 py-12">
-          <div className="col-start-2">
-            <GlobalNav />
-          </div>
+      <RootStyleRegistry>
+        <body className="overflow-y-scroll bg-zinc-900">
+          <div className="grid grid-cols-[1fr,minmax(auto,240px),min(800px,100%),1fr] gap-x-8 py-8">
+            <div className="col-start-2">
+              <GlobalNav />
+            </div>
 
-          <div className="col-start-3 space-y-6">
-            <AddressBar />
+            <div className="col-start-3 space-y-6">
+              <AddressBar />
 
-            <div className="rounded-xl border border-zinc-800 bg-black p-8">
-              {children}
+              <div className="rounded-xl border border-zinc-800 bg-black p-8">
+                {children}
+              </div>
             </div>
-          </div>
 
-          <div className="col-start-3 col-end-4 mt-28">
-            <div className="flex space-x-6 text-sm text-zinc-600">
-              <div>React: {React.version}</div>
-              <div>Next: {nextPackageJson.version}</div>
+            <div className="col-start-3 col-end-4 mt-28 flex items-center justify-between">
+              <div className="flex space-x-6 text-sm text-zinc-600">
+                <div>React: {React.version}</div>
+                <div>Next: {nextPackageJson.version}</div>
+              </div>
             </div>
           </div>
-        </div>
-      </body>
+        </body>
+      </RootStyleRegistry>
     </html>
   );
 }
diff --git a/app/styling/StylingNav.client.tsx b/app/styling/StylingNav.client.tsx
@@ -0,0 +1,49 @@
+import { TabNavItem } from '@/ui/TabNavItem';
+import { useSelectedLayoutSegment } from 'next/dist/client/components/hooks-client';
+
+const items = [
+  {
+    name: 'Home',
+    slug: '',
+  },
+  {
+    name: 'Global CSS',
+    slug: 'global-css',
+  },
+  {
+    name: 'CSS Modules',
+    slug: 'css-modules',
+  },
+  {
+    name: 'Styled Components',
+    slug: 'styled-components',
+  },
+  {
+    name: 'Styled JSX',
+    slug: 'styled-jsx',
+  },
+  {
+    name: 'Tailwind CSS',
+    slug: 'tailwind',
+  },
+];
+
+const StylingNav = () => {
+  const selectedLayoutSegment = useSelectedLayoutSegment();
+
+  return (
+    <div className="flex items-center space-x-4">
+      {items.map((item) => (
+        <TabNavItem
+          key={item.slug}
+          href={`/styling/${item.slug}`}
+          isActive={item.slug === selectedLayoutSegment}
+        >
+          {item.name}
+        </TabNavItem>
+      ))}
+    </div>
+  );
+};
+
+export default StylingNav;
diff --git a/app/styling/css-modules/page.client.tsx b/app/styling/css-modules/page.client.tsx
@@ -0,0 +1,23 @@
+import { Boundary } from '@/ui/Boundary.server';
+import styles from './styles.module.css';
+
+const SkeletonCard = () => (
+  <div className={styles.skeleton}>
+    <div className={styles['skeleton-img']} />
+    <div className={styles['skeleton-btn']} />
+    <div className={styles['skeleton-line-one']} />
+    <div className={styles['skeleton-line-two']} />
+  </div>
+);
+
+export default function Page() {
+  return (
+    <Boundary labels={['Styled with CSS Modules']}>
+      <div className={styles.container}>
+        <SkeletonCard />
+        <SkeletonCard />
+        <SkeletonCard />
+      </div>
+    </Boundary>
+  );
+}
diff --git a/app/styling/css-modules/styles.module.css b/app/styling/css-modules/styles.module.css
@@ -0,0 +1,48 @@
+.container {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 1.5rem /* 24px */;
+}
+
+.skeleton {
+  padding: 1rem /* 16px */;
+  border-radius: 1rem /* 16px */;
+  background-color: rgb(24 24 27 / 0.8);
+}
+
+.skeleton-img,
+.skeleton-btn,
+.skeleton-line-one,
+.skeleton-line-two {
+  border-radius: 0.5rem /* 8px */;
+}
+
+.skeleton-img {
+  height: 3.5rem /* 56px */;
+  background-color: rgb(63 63 70 / 1);
+}
+
+.skeleton-btn,
+.skeleton-line-one,
+.skeleton-line-two {
+  margin-top: 0.75rem /* 12px */;
+  height: 0.75rem /* 12px */;
+}
+
+.skeleton-btn {
+  background-color: rgb(121 40 202 / 1);
+  width: 25%;
+}
+
+.skeleton-line-one,
+.skeleton-line-two {
+  background-color: rgb(63 63 70 / 1);
+}
+
+.skeleton-line-one {
+  width: 91.666667%;
+}
+
+.skeleton-line-two {
+  width: 66.666667%;
+}
diff --git a/app/styling/global-css/page.server.tsx b/app/styling/global-css/page.server.tsx
@@ -0,0 +1,23 @@
+import { Boundary } from '@/ui/Boundary.server';
+import './styles.css';
+
+const SkeletonCard = () => (
+  <div className="skeleton">
+    <div className="skeleton-img" />
+    <div className="skeleton-btn" />
+    <div className="skeleton-line-one" />
+    <div className="skeleton-line-two" />
+  </div>
+);
+
+export default function Page() {
+  return (
+    <Boundary labels={['Styled with a global css stylesheet']}>
+      <div className="container">
+        <SkeletonCard />
+        <SkeletonCard />
+        <SkeletonCard />
+      </div>
+    </Boundary>
+  );
+}
diff --git a/app/styling/global-css/styles.css b/app/styling/global-css/styles.css
@@ -0,0 +1,48 @@
+.container {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 1.5rem /* 24px */;
+}
+
+.skeleton {
+  padding: 1rem /* 16px */;
+  border-radius: 1rem /* 16px */;
+  background-color: rgb(24 24 27 / 0.8);
+}
+
+.skeleton-img,
+.skeleton-btn,
+.skeleton-line-one,
+.skeleton-line-two {
+  border-radius: 0.5rem /* 8px */;
+}
+
+.skeleton-img {
+  height: 3.5rem /* 56px */;
+  background-color: rgb(63 63 70 / 1);
+}
+
+.skeleton-btn,
+.skeleton-line-one,
+.skeleton-line-two {
+  margin-top: 0.75rem /* 12px */;
+  height: 0.75rem /* 12px */;
+}
+
+.skeleton-btn {
+  background-color: rgb(245 166 35 / 1);
+  width: 25%;
+}
+
+.skeleton-line-one,
+.skeleton-line-two {
+  background-color: rgb(63 63 70 / 1);
+}
+
+.skeleton-line-one {
+  width: 91.666667%;
+}
+
+.skeleton-line-two {
+  width: 66.666667%;
+}
diff --git a/app/styling/layout.server.tsx b/app/styling/layout.server.tsx
@@ -0,0 +1,11 @@
+import React from 'react';
+import StylingNav from './StylingNav.client';
+
+export default function Layout({ children }: { children: React.ReactNode }) {
+  return (
+    <div className="space-y-9">
+      <StylingNav />
+      <div>{children}</div>
+    </div>
+  );
+}
diff --git a/app/styling/page.server.tsx b/app/styling/page.server.tsx
@@ -0,0 +1,27 @@
+export default function Page() {
+  return (
+    <div className="space-y-4">
+      <div className="text-white">Notes</div>
+
+      <ul className="list-disc space-y-2 pl-4 text-sm text-zinc-300">
+        <li>
+          Supporting CSS-in-JS (Styled Components and Styled JSX) is a
+          three-step opt-in process that involves:
+        </li>
+        <ul className="list-disc space-y-2 pl-4 text-sm text-zinc-300">
+          <li>
+            Creating a "style registry" to collect all CSS rules in a render.
+          </li>
+          <li>
+            Using the new `useFlushEffects` hook to inject rules before any
+            content that might use them.
+          </li>
+          <li>
+            Creating a client component that wraps your top-level container containing
+            those styles usage with the style registry during initial server-side rendering.
+          </li>
+        </ul>
+      </ul>
+    </div>
+  );
+}
diff --git a/app/styling/styled-components/page.client.tsx b/app/styling/styled-components/page.client.tsx
@@ -0,0 +1,65 @@
+import { Boundary } from '@/ui/Boundary.server';
+import styled from 'styled-components';
+
+const Container = styled.div`
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 1.5rem /* 24px */;
+`;
+
+const SkeletonInner = styled.div`
+  padding: 1rem /* 16px */;
+  background-color: rgb(24 24 27 / 0.8);
+  border-radius: 1rem /* 16px */;
+`;
+
+const SkeletonImg = styled.div`
+  height: 3.5rem /* 56px */;
+  border-radius: 0.5rem /* 8px */;
+  background-color: rgb(63 63 70 / 1);
+`;
+
+const SkeletonBtn = styled.div`
+  margin-top: 0.75rem /* 12px */;
+  width: 25%;
+  height: 0.75rem /* 12px */;
+  border-radius: 0.5rem /* 8px */;
+  background-color: rgb(255 0 128 / 1);
+`;
+
+const SkeletonLineOne = styled.div`
+  margin-top: 0.75rem /* 12px */;
+  height: 0.75rem /* 12px */;
+  width: 91.666667%;
+  border-radius: 0.5rem /* 8px */;
+  background-color: rgb(63 63 70 / 1);
+`;
+
+const SkeletonLineTwo = styled.div`
+  margin-top: 0.75rem /* 12px */;
+  height: 0.75rem /* 12px */;
+  width: 66.666667%;
+  border-radius: 0.5rem /* 8px */;
+  background-color: rgb(63 63 70 / 1);
+`;
+
+const Skeleton = () => (
+  <SkeletonInner>
+    <SkeletonImg />
+    <SkeletonBtn />
+    <SkeletonLineOne />
+    <SkeletonLineTwo />
+  </SkeletonInner>
+);
+
+export default function Page() {
+  return (
+    <Boundary labels={['Styled with styled-components']}>
+      <Container>
+        <Skeleton />
+        <Skeleton />
+        <Skeleton />
+      </Container>
+    </Boundary>
+  );
+}