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app_03_pregnancy/frontend/src/app/components/ui/scroll-area.tsx
Karlcarlo 409dabafb5 feat: 初始化孕育无忧全栈项目基础代码结构
完成项目初始搭建,包含后端FastAPI+MongoDB服务、前端React+Vite项目的完整基础结构,添加各类配置文件与依赖清单,涵盖核心业务初始框架。
2026-05-21 00:46:48 +08:00

59 lines
1.6 KiB
TypeScript

"use client";
import * as React from "react";
import * as ScrollAreaPrimitive from "@radix-ui/react-scroll-area";
import { cn } from "./utils";
function ScrollArea({
className,
children,
...props
}: React.ComponentProps<typeof ScrollAreaPrimitive.Root>) {
return (
<ScrollAreaPrimitive.Root
data-slot="scroll-area"
className={cn("relative", className)}
{...props}
>
<ScrollAreaPrimitive.Viewport
data-slot="scroll-area-viewport"
className="focus-visible:ring-ring/50 size-full rounded-[inherit] transition-[color,box-shadow] outline-none focus-visible:ring-[3px] focus-visible:outline-1"
>
{children}
</ScrollAreaPrimitive.Viewport>
<ScrollBar />
<ScrollAreaPrimitive.Corner />
</ScrollAreaPrimitive.Root>
);
}
function ScrollBar({
className,
orientation = "vertical",
...props
}: React.ComponentProps<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>) {
return (
<ScrollAreaPrimitive.ScrollAreaScrollbar
data-slot="scroll-area-scrollbar"
orientation={orientation}
className={cn(
"flex touch-none p-px transition-colors select-none",
orientation === "vertical" &&
"h-full w-2.5 border-l border-l-transparent",
orientation === "horizontal" &&
"h-2.5 flex-col border-t border-t-transparent",
className,
)}
{...props}
>
<ScrollAreaPrimitive.ScrollAreaThumb
data-slot="scroll-area-thumb"
className="bg-border relative flex-1 rounded-full"
/>
</ScrollAreaPrimitive.ScrollAreaScrollbar>
);
}
export { ScrollArea, ScrollBar };