init 新范式

src/components/b/button/button.tsx

@@ -0,0 +1,45 @@
+import React from 'react';
+import { cva, type VariantProps } from 'class-variance-authority';
+
+import { twMerge } from 'tailwind-merge';
+
+const button = cva('button', {
+  variants: {
+    intent: {
+      primary: ['bg-blue-500', 'text-white', 'border-transparent'],
+      secondary: ['bg-white', 'text-gray-800', 'border-gray-400'],
+    },
+    size: {
+      small: ['text-sm', 'py-1', 'px-2'],
+      medium: ['text-base', 'py-2', 'px-4'],
+    },
+    disabled: {
+      false: null,
+      true: ['opacity-50', 'cursor-not-allowed'],
+    },
+  },
+  compoundVariants: [
+    {
+      intent: 'primary',
+      disabled: false,
+      class: 'hover:bg-blue-600',
+    },
+    {
+      intent: 'secondary',
+      disabled: false,
+      class: 'hover:bg-gray-100',
+    },
+    { intent: 'primary', size: 'medium', class: 'uppercase' },
+  ],
+  defaultVariants: {
+    disabled: false,
+    intent: 'primary',
+    size: 'medium',
+  },
+});
+
+export interface ButtonProps extends Omit<React.ButtonHTMLAttributes<HTMLButtonElement>, 'disabled'>, VariantProps<typeof button> {}
+
+export const Button: React.FC<ButtonProps> = ({ className, intent, size, disabled, ...props }) => (
+  <button className={twMerge('cursor-pointer', button({ intent, size, disabled, className }))} disabled={disabled || undefined} {...props} />
+);

src/components/b/card/card.tsx

@@ -0,0 +1,56 @@
+// components/card.ts
+import type { VariantProps } from 'class-variance-authority';
+import { cva, cx } from 'class-variance-authority';
+import { cn } from '@/lib/utils';
+/**
+ * Box
+ */
+export type BoxProps = VariantProps<typeof box>;
+export const box = cva(['box', 'box-border'], {
+  variants: {
+    margin: { 0: 'm-0', 2: 'm-2', 4: 'm-4', 8: 'm-8' },
+    padding: { 0: 'p-0', 2: 'p-2', 4: 'p-4', 8: 'p-8' },
+  },
+  defaultVariants: {
+    margin: 0,
+    padding: 0,
+  },
+});
+
+/**
+ * Card
+ */
+type CardBaseProps = VariantProps<typeof cardBase>;
+const cardBase = cva(['card', 'border-solid', 'border-slate-300', 'rounded'], {
+  variants: {
+    shadow: {
+      md: 'drop-shadow-md',
+      lg: 'drop-shadow-lg',
+      xl: 'drop-shadow-xl',
+    },
+  },
+});
+
+export interface CardProps extends BoxProps, CardBaseProps {}
+export const card = ({ margin, padding, shadow }: CardProps = {}) => cx(box({ margin, padding }), cardBase({ shadow }));
+
+type CardBlankProps = {
+  number?: number;
+  className?: string;
+};
+
+/**
+ * CardBlank 空的卡片，用于占位
+ * @param props
+ * @returns
+ */
+export const CardBlank = (props: CardBlankProps) => {
+  const { number = 4, className } = props;
+  return (
+    <>
+      {new Array(number).fill(0).map((_, index) => {
+        return <div key={index} className={cn('w-[300px] shark-0', className)}></div>;
+      })}
+    </>
+  );
+};

src/components/b/i18n/index.tsx

@@ -0,0 +1,74 @@
+import i18n from 'i18next';
+import { initReactI18next } from 'react-i18next';
+import Backend from 'i18next-http-backend'; // 引入 Backend 插件
+import { useLayoutEffect, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+export { useTranslation };
+type I18NextProviderProps = {
+  children: React.ReactNode;
+  basename?: string;
+  noUse?: boolean;
+};
+
+export const initI18n = async (basename: string) => {
+  // 初始化 i18n
+  return new Promise((resolve) => {
+    i18n
+      .use(Backend) // 使用 Backend 插件
+      .use(initReactI18next)
+      .init(
+        {
+          backend: {
+            loadPath: `${basename}/locales/{{lng}}/{{ns}}.json`, // 指定 JSON 文件的路径
+          },
+          lng: 'zh', // 默认语言
+          fallbackLng: 'en', // 备用语言
+          interpolation: {
+            escapeValue: false, // react 已经安全地处理了转义
+          },
+        },
+        (e) => {
+          console.log('e', e);
+          resolve(true);
+        },
+      );
+  });
+};
+
+/**
+ * 国际化组件,初始化
+ * @param props
+ * @returns
+ */
+export const I18NextProvider = (props: I18NextProviderProps) => {
+  const { children, basename, noUse } = props;
+  if (noUse) {
+    return <>{children}</>;
+  }
+  const [init, setInit] = useState(false);
+  useLayoutEffect(() => {
+    initCheck();
+  }, []);
+  const initCheck = async () => {
+    let _currentBasename = '';
+    if (typeof basename === 'undefined') {
+      const local = localStorage.getItem('locale-basename');
+      if (local) {
+        _currentBasename = local;
+      } else {
+        _currentBasename = '';
+      }
+    } else {
+      _currentBasename = basename;
+    }
+    if (_currentBasename === '/') {
+      _currentBasename = '';
+    }
+    initI18n(_currentBasename);
+    setInit(true);
+  };
+  if (!init) {
+    return <></>;
+  }
+  return <>{children}</>;
+};

src/components/b/render/ReactRender.tsx

@@ -0,0 +1,40 @@
+import React from 'react';
+import { createRoot } from 'react-dom/client';
+
+export class ReactRenderer {
+  component: any;
+  element: HTMLElement;
+  ref: React.RefObject<any>;
+  props: any;
+  root: any;
+
+  constructor(component: any, { props }: any) {
+    this.component = component;
+    this.element = document.createElement('div');
+    this.ref = React.createRef();
+    this.props = {
+      ...props,
+      ref: this.ref,
+    };
+    this.root = createRoot(this.element);
+    this.render();
+  }
+
+  updateProps(props: any) {
+    this.props = {
+      ...this.props,
+      ...props,
+    };
+    this.render();
+  }
+
+  render() {
+    this.root.render(React.createElement(this.component, this.props));
+  }
+
+  destroy() {
+    this.root.unmount();
+  }
+}
+
+export default ReactRenderer;