实现响应式导航栏组件

src/components/ui/button.tsx

@@ -4,21 +4,22 @@ import {cva, VariantProps} from 'class-variance-authority'
 
 export const buttonVariants = cva(
   [
-    `transition-all duration-200 ease-in-out`,
-    `h-10 px-4 rounded-md cursor-pointer whitespace-nowrap`,
-    'inline-flex items-center justify-center gap-2',
+    `transition-all duration-200 ease-in-out`, // 过渡动画
+    `h-10 px-4 rounded-md cursor-pointer whitespace-nowrap`, // 样式
+    'outline-none focus-visible:ring-4 ring-blue-200', // 焦点样式
+    'disabled:pointer-events-none disabled:opacity-50 ', // 禁用样式
+    'aria-invalid:ring-fail/20 dark:aria-invalid:ring-fail/40 aria-invalid:border-fail', // 无效状态样式
+    'inline-flex items-center justify-center gap-2', // 布局
     '[&_svg]:pointer-events-none [&_svg:not([class*="size-"])]:size-4 shrink-0 [&_svg]:shrink-0 ',
-    'outline-none focus-visible:ring-4 ring-blue-200',
-    'disabled:pointer-events-none disabled:opacity-50 ',
-    'aria-invalid:ring-fail/20 dark:aria-invalid:ring-fail/40 aria-invalid:border-fail',
   ],
   {
     variants: {
       theme: {
-        gradient: 'bg-gradient-to-r from-blue-400 to-cyan-300 text-white ring-offset-2',
+        gradient: 'bg-gradient-to-r from-blue-400 to-cyan-300 text-white ring-offset-2 hover:from-blue-500 hover:to-cyan-400',
         default: 'bg-primary text-primary-foreground hover:bg-primary/90',
         outline: 'border bg-background hover:bg-secondary hover:text-secondary-foreground dark:bg-input/30 dark:border-input dark:hover:bg-input/50',
         ghost: 'text-foreground bg-transparent',
+        text: '',
         accent: 'bg-accent text-accent-foreground hover:bg-accent/90',
         fail: 'bg-fail text-white hover:bg-fail/90',
         warn: '',
@@ -70,6 +71,11 @@ export const buttonVariants = cva(
         color: 'fail',
         className: 'hover:bg-fail/10 text-fail',
       },
+      {
+        theme: 'text',
+        color: 'primary',
+        className: 'hover:text-primary',
+      },
     ],
     defaultVariants: {
       theme: 'default',

src/components/ui/navigation-menu.tsx

@@ -0,0 +1,126 @@
+import {ComponentProps, ReactNode} from 'react'
+import Link from 'next/link'
+import * as Primitive from '@radix-ui/react-navigation-menu'
+import {ChevronDownIcon, ChevronUpIcon} from 'lucide-react'
+import {Button, buttonVariants} from './button'
+import {merge} from '@/lib/utils'
+
+const NavigationMenuItemStyle = buttonVariants({
+  theme: 'text',
+  color: `primary`,
+  className: 'h-full rounded-none',
+})
+
+function Navigation(props: ComponentProps<typeof Primitive.Root>) {
+  return <Primitive.Root {...props} delayDuration={0} skipDelayDuration={0}/>
+}
+
+function NavigationGroup(props: ComponentProps<typeof Primitive.List>) {
+  return <Primitive.List {...props} className={merge('h-full flex items-stretch', props.className)}/>
+}
+
+function NavigationItem(props: ComponentProps<typeof Primitive.Item>) {
+  return <Primitive.Item {...props}/>
+}
+
+function NavigationLink(props: {
+  text: ReactNode
+  href: string
+  classNameOverride?: string
+}) {
+  return (
+    <Primitive.Link asChild className={merge(props.classNameOverride ?? NavigationMenuItemStyle, 'text-lg')}>
+      <Link href={props.href}>
+        {props.text}
+      </Link>
+    </Primitive.Link>
+  )
+}
+
+function NavigationTrigger(props: {
+  suffix?: boolean
+  text: ReactNode
+}) {
+  const suffix = props.suffix ?? true
+
+  return (
+    <Primitive.Trigger asChild>
+      <Button theme="text" className="text-lg gap-2 h-full group/trigger">
+        {props.text}
+        {suffix && (
+          <ChevronUpIcon
+            className="size-4 transition-transform duration-150 ease-in-out rotate-0 group-data-[state=open]/trigger:rotate-180"
+          />
+        )}
+      </Button>
+    </Primitive.Trigger>
+  )
+}
+
+function NavigationItemContent(props: ComponentProps<typeof Primitive.Content>) {
+  return (
+    <Primitive.Content {...props}/>
+  )
+}
+
+function NavigationLinkItem(props: {
+  href: string
+  text: ReactNode
+}) {
+  return (
+    <Primitive.Item>
+      <NavigationLink {...props}/>
+    </Primitive.Item>
+  )
+}
+
+function NavigationTriggerItem(props: {
+  text: ReactNode
+  suffix?: boolean
+  children?: ReactNode
+  className?: string
+}) {
+  return (
+    <Primitive.Item>
+      <NavigationTrigger text={props.text} suffix={props.suffix}/>
+      <NavigationItemContent className={props.className}>
+        {props.children}
+      </NavigationItemContent>
+    </Primitive.Item>
+  )
+}
+
+function NavigationIndicator() {
+  return (
+    <Primitive.Indicator className={merge(
+      'w-full h-1 rounded-xs bg-primary z-10 top-[calc(100%-4px)]',
+      'transition-transform duration-150 ease-out',
+      'data-[state=visible]:animate-fadein',
+      'data-[state=hidden]:animate-fadeout',
+    )}/>
+  )
+}
+
+function NavigationMenuViewport(props: ComponentProps<typeof Primitive.Viewport>) {
+  return (
+    <div className={props.className}>
+      <Primitive.Viewport
+        {...props}
+        className="data-[state=open]:animate-fadein data-[state=closed]:animate-fadeout"
+      />
+    </div>
+  )
+}
+
+export {
+  Navigation,
+  NavigationGroup,
+  NavigationItem,
+  NavigationItemContent,
+  NavigationTrigger,
+  NavigationLink,
+  NavigationIndicator,
+  NavigationMenuViewport,
+  NavigationLinkItem,
+  NavigationTriggerItem,
+}