zhongyidianandClaude Opus 4.8
ce9567d1da
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
390 lines
12 KiB
TypeScript
390 lines
12 KiB
TypeScript
import { useRef, useState } from "react";
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import { GuideSpotlight } from "@/components/common";
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import { getAppPortalRoot } from "@/components/common/canvasPortal";
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import { Button } from "@/components/ui/button";
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import { Overlay, type OverlayProps } from "@/components/ui/overlay";
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import { Portal } from "@/components/ui/portal";
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import { useToast } from "@/components/ui/toast";
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import { useCourseCanvas } from "@/course-runtime/canvas";
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import { useSpotlightStore } from "@/stores";
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import { DragDropDemo } from "./DragDropDemo";
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type OverlayDemoKey =
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| "dim"
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| "body"
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| "custom"
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| "light"
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| "gradient"
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| "image"
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| "locked";
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const overlayCards: Array<{
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key: OverlayDemoKey;
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title: string;
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description: string;
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buttonText: string;
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overlayProps?: Pick<
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OverlayProps,
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| "variant"
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| "backgroundImage"
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| "backgroundClassName"
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| "closeOnBackgroundClick"
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>;
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}> = [
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{
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key: "dim",
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title: "课程画布遮罩",
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description: "挂载到 App 画布，适合课程弹窗、确认提示和答题反馈。",
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buttonText: "打开画布 Overlay",
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overlayProps: {},
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},
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{
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key: "body",
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title: "body 挂载",
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description: "默认挂载到 body，适合作为浏览器视口全局层。",
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buttonText: "打开 body Overlay",
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overlayProps: {},
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},
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{
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key: "custom",
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title: "ref 容器挂载",
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description:
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"通过 container={ref} 挂到上方蓝色虚线容器内，适合局部弹层测试。",
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buttonText: "打开 ref Overlay",
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overlayProps: { backgroundClassName: "bg-black/50" },
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},
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{
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key: "light",
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title: "浅色背景",
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description: "适合浅色视觉风格或需要弱化遮罩的课程页面。",
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buttonText: "打开浅色 Overlay",
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overlayProps: { variant: "light" },
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},
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{
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key: "gradient",
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title: "Tailwind 自定义背景",
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description: "通过 backgroundClassName 使用 Tailwind class 控制背景层。",
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buttonText: "打开渐变 Overlay",
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overlayProps: {
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variant: "transparent",
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backgroundClassName:
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"bg-gradient-to-br from-blue-950/80 via-indigo-900/70 to-purple-900/80",
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},
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},
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{
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key: "image",
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title: "背景图片示例",
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description: "backgroundImage 接收合法的 CSS background-image 值。",
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buttonText: "打开图片背景 Overlay",
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overlayProps: {
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variant: "transparent",
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backgroundImage:
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"linear-gradient(135deg, rgb(30 58 138 / 0.88), rgb(88 28 135 / 0.8))",
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backgroundClassName: "bg-cover bg-center",
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},
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},
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{
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key: "locked",
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title: "禁止点击背景关闭",
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description: "适合必须点击按钮确认的课程提示或关键操作。",
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buttonText: "打开锁定 Overlay",
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overlayProps: {
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closeOnBackgroundClick: false,
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backgroundClassName: "bg-black/70",
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},
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},
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];
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export default function Components() {
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const customRootRef = useRef<HTMLDivElement>(null);
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const [portalVisible, setPortalVisible] = useState(false);
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const [customPortalVisible, setCustomPortalVisible] = useState(false);
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const [activeOverlay, setActiveOverlay] = useState<OverlayDemoKey | null>(
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null,
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);
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const currentOverlay = overlayCards.find(
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(item) => item.key === activeOverlay,
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);
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const isCustomOverlay = currentOverlay?.key === "custom";
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const isBodyOverlay = currentOverlay?.key === "body";
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const overlayContainer = isBodyOverlay
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? undefined
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: isCustomOverlay
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? customRootRef
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: getAppPortalRoot;
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const toast = useToast();
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const { scale } = useCourseCanvas();
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const startGuideSpotlight = () => {
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useSpotlightStore.getState().startSpotlight({
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courseId: "components-playground",
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spotlightId: "spotlight-demo",
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steps: [
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{
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id: "guide-card",
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target: { dataGuide: "spotlight-card" },
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title: "引导目标区域",
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description:
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"通过 data-guide 标记页面元素，GuideSpotlight 会自动定位并高亮目标。",
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placement: "bottom",
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},
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{
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id: "guide-actions",
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target: { dataGuide: "spotlight-actions" },
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title: "引导操作按钮",
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description: "可以为不同步骤设置 placement、文案和高亮间距。",
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placement: "top",
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padding: 12,
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},
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{
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id: "guide-note",
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target: { dataGuide: "spotlight-note" },
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title: "完成引导",
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description:
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"示例页中可以手动触发引导，便于调试课程页面的新手提示流程。",
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placement: "left",
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doneLabel: "知道了",
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},
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],
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});
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};
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return (
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<div className="mx-auto max-w-6xl space-y-10 px-6 py-10 text-left">
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<header className="space-y-3 text-center">
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<p className="text-sm font-medium text-blue-600">
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Components Playground
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</p>
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<h1 className="text-4xl font-bold text-gray-900">组件示例页</h1>
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<p className="text-gray-600">
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用于验证组件在模板中正常使用，展示与组件库（yuxiang-kit）集成效果。
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</p>
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<div className="mx-auto mt-4 max-w-2xl rounded-2xl border border-blue-100 bg-gradient-to-r from-blue-50 to-indigo-50 p-4 text-left">
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<p className="text-sm font-semibold text-blue-700">
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📐 本模板使用固定 1920 × 1080 设计画布 + CSS transform 整体缩放
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</p>
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<p className="mt-1 text-sm text-blue-600">
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当前缩放比例 scale = {scale.toFixed(3)}。 DragDrop 等组件通过 scale
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参数修正坐标， GuideSpotlight 通过 viewport + container
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定位画布内元素。
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</p>
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</div>
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</header>
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<section className="rounded-2xl border border-gray-200 bg-white p-6 shadow-sm">
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<div className="mb-5 space-y-2">
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<h2 className="text-2xl font-semibold text-gray-900">Button</h2>
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<p className="text-gray-600">现有按钮组件的 variant 和 size 示例。</p>
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</div>
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<div className="space-y-4">
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<div className="flex flex-wrap items-center gap-3">
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<Button>Primary</Button>
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<Button variant="secondary">Secondary</Button>
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<Button variant="outline">Outline</Button>
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<Button variant="ghost">Ghost</Button>
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</div>
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<div className="flex flex-wrap items-center gap-3">
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<Button size="sm">Small</Button>
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<Button size="md">Medium</Button>
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<Button size="lg">Large</Button>
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</div>
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</div>
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</section>
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<section className="rounded-2xl border border-gray-200 bg-white p-6 shadow-sm">
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<div className="mb-5 space-y-2">
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<h2 className="text-2xl font-semibold text-gray-900">Toast</h2>
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<p className="text-gray-600">
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通过 useToast 显示轻提示，支持 info、success、warning、error
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四种类型。
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</p>
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</div>
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<div className="flex flex-wrap gap-3">
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<Button onClick={() => toast.info("这是一条普通提示。")}>
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普通提示
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</Button>
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<Button
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variant="secondary"
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onClick={() => toast.success("操作成功。")}
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>
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成功提示
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</Button>
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<Button
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variant="outline"
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onClick={() => toast.warning("请注意检查。")}
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>
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警告提示
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</Button>
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<Button
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variant="ghost"
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className="text-red-600"
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onClick={() => toast.error("网络异常，请稍后重试。")}
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>
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错误提示
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</Button>
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<Button
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variant="outline"
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onClick={() =>
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toast.show({
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message: "这条提示使用了单条 className 覆盖。",
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type: "success",
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className: "rounded-full border-0 bg-black/80 px-8 text-white",
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})
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}
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>
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自定义样式提示
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</Button>
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</div>
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</section>
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<section className="rounded-2xl border border-gray-200 bg-white p-6 shadow-sm">
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<div className="mb-5 space-y-2">
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<h2 className="text-2xl font-semibold text-gray-900">
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GuideSpotlight
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</h2>
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<p className="text-gray-600">
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引导组件会根据 data-guide 或 selector
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高亮页面元素，适合课程新手引导、功能提示和操作说明。
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</p>
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</div>
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<div
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className="grid gap-4 rounded-xl border border-dashed border-blue-300 bg-blue-50 p-5 md:grid-cols-[1fr_auto] md:items-center"
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data-guide="spotlight-card"
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>
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<div className="space-y-2">
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<p className="text-sm font-medium text-blue-600">Guide Demo</p>
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<h3 className="text-xl font-semibold text-gray-900">
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课程引导示例区域
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</h3>
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<p className="text-sm text-gray-600" data-guide="spotlight-note">
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点击右侧按钮后，会依次高亮这个卡片、操作按钮和这段说明文字。
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</p>
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</div>
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<div className="flex flex-wrap gap-3" data-guide="spotlight-actions">
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<Button onClick={startGuideSpotlight}>开始引导</Button>
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<Button
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variant="outline"
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onClick={() =>
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useSpotlightStore
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.getState()
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.resetSpotlight("components-playground", "spotlight-demo")
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}
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>
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重置引导记录
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</Button>
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</div>
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</div>
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</section>
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<DragDropDemo />
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<section className="rounded-2xl border border-gray-200 bg-white p-6 shadow-sm">
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<div className="mb-5 space-y-2">
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<h2 className="text-2xl font-semibold text-gray-900">Portal</h2>
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<p className="text-gray-600">
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Portal 默认挂载到 document.body，也可以通过 container
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指定自定义挂载位置。
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</p>
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</div>
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<div className="mb-5 flex flex-wrap gap-3">
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<Button onClick={() => setPortalVisible((visible) => !visible)}>
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{portalVisible ? "隐藏 body Portal" : "显示 body Portal"}
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</Button>
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<Button
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variant="secondary"
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onClick={() => setCustomPortalVisible((visible) => !visible)}
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>
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{customPortalVisible ? "隐藏 ref Portal" : "显示 ref Portal"}
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</Button>
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</div>
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<div
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ref={customRootRef}
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className="relative h-44 overflow-hidden rounded-xl border-2 border-dashed border-blue-300 bg-blue-50 p-4"
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>
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<p className="text-sm text-blue-700">
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这是自定义 ref 容器。Portal 或 Overlay 都可以通过 container
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挂载到这个容器里。
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</p>
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</div>
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{portalVisible && (
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<Portal>
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<div className="fixed right-8 bottom-8 z-60 rounded-xl bg-blue-600 px-5 py-4 text-white shadow-xl">
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这是通过 Portal 挂载到 body 的内容
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</div>
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</Portal>
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)}
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{customPortalVisible && (
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<Portal container={customRootRef}>
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<div className="absolute right-4 bottom-4 rounded-xl bg-purple-600 px-5 py-4 text-white shadow-xl">
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这是通过 container={ref} 挂载的内容
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</div>
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</Portal>
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)}
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</section>
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<section className="rounded-2xl border border-gray-200 bg-white p-6 shadow-sm">
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<div className="mb-5 space-y-2">
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<h2 className="text-2xl font-semibold text-gray-900">Overlay</h2>
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<p className="text-gray-600">
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Overlay 内部已使用 Portal，可同时测试背景、关闭行为和挂载位置。
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</p>
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</div>
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<div className="grid gap-4 md:grid-cols-2 xl:grid-cols-3">
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{overlayCards.map((item) => (
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<div
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key={item.key}
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className="rounded-xl border border-gray-200 p-4"
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>
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<h3 className="mb-2 text-lg font-semibold text-gray-900">
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{item.title}
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</h3>
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<p className="mb-4 min-h-12 text-sm text-gray-600">
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{item.description}
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</p>
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<Button onClick={() => setActiveOverlay(item.key)}>
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{item.buttonText}
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</Button>
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</div>
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))}
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</div>
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</section>
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{currentOverlay && (
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<Overlay
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open={Boolean(currentOverlay)}
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onClose={() => setActiveOverlay(null)}
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container={overlayContainer}
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className={isCustomOverlay ? "z-10" : undefined}
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contentClassName="flex items-center justify-center p-8"
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{...currentOverlay.overlayProps}
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>
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<div className="w-full max-w-xl rounded-3xl bg-white p-8 text-center shadow-2xl">
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<p className="mb-2 text-sm font-medium text-blue-600">
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Overlay Demo
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</p>
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<h3 className="mb-3 text-2xl font-bold text-gray-900">
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{currentOverlay.title}
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</h3>
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<p className="mb-6 text-gray-600">{currentOverlay.description}</p>
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<div className="flex justify-center gap-3">
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<Button onClick={() => setActiveOverlay(null)}>关闭</Button>
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<Button variant="outline" onClick={() => setActiveOverlay(null)}>
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模拟继续学习
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</Button>
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</div>
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</div>
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</Overlay>
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)}
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<GuideSpotlight />
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</div>
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);
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}
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