引用块

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Create blockquotes to emphasize important information.

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功能特点

  • 创建引用块以强调重要信息或突出显示来自外部来源的引用。
  • 默认渲染为 <blockquote> HTML 元素。
  • 支持段落、列表、嵌套引用块等嵌套块内容。

Kit 使用

安装

添加引用块插件最快的方法是使用 BasicBlocksKit,它包含预配置的 BlockquotePlugin 以及其他基本块元素及其 Plate UI 组件。

'use client';
 
import {
  BlockquoteRules,
  HeadingRules,
  HorizontalRuleRules,
} from '@platejs/basic-nodes';
import {
  BlockquotePlugin,
  H1Plugin,
  H2Plugin,
  H3Plugin,
  H4Plugin,
  H5Plugin,
  H6Plugin,
  HorizontalRulePlugin,
} from '@platejs/basic-nodes/react';
import { ParagraphPlugin } from 'platejs/react';
 
import { BlockquoteElement } from '@/components/ui/blockquote-node';
import {
  H1Element,
  H2Element,
  H3Element,
  H4Element,
  H5Element,
  H6Element,
} from '@/components/ui/heading-node';
import { HrElement } from '@/components/ui/hr-node';
import { ParagraphElement } from '@/components/ui/paragraph-node';
 
export const BasicBlocksKit = [
  ParagraphPlugin.withComponent(ParagraphElement),
  H1Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H1Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+1' } },
  }),
  H2Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H2Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+2' } },
  }),
  H3Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H3Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+3' } },
  }),
  H4Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H4Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+4' } },
  }),
  H5Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H5Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+5' } },
  }),
  H6Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H6Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+6' } },
  }),
  BlockquotePlugin.configure({
    inputRules: [BlockquoteRules.markdown()],
    node: { component: BlockquoteElement },
    shortcuts: { toggle: { keys: 'mod+shift+period' } },
  }),
  HorizontalRulePlugin.configure({
    inputRules: [
      HorizontalRuleRules.markdown({ variant: '-' }),
      HorizontalRuleRules.markdown({ variant: '_' }),
    ],
    node: {
      component: HrElement,
    },
  }),
];
'use client';
 
import {
  BlockquoteRules,
  HeadingRules,
  HorizontalRuleRules,
} from '@platejs/basic-nodes';
import {
  BlockquotePlugin,
  H1Plugin,
  H2Plugin,
  H3Plugin,
  H4Plugin,
  H5Plugin,
  H6Plugin,
  HorizontalRulePlugin,
} from '@platejs/basic-nodes/react';
import { ParagraphPlugin } from 'platejs/react';
 
import { BlockquoteElement } from '@/components/ui/blockquote-node';
import {
  H1Element,
  H2Element,
  H3Element,
  H4Element,
  H5Element,
  H6Element,
} from '@/components/ui/heading-node';
import { HrElement } from '@/components/ui/hr-node';
import { ParagraphElement } from '@/components/ui/paragraph-node';
 
export const BasicBlocksKit = [
  ParagraphPlugin.withComponent(ParagraphElement),
  H1Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H1Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+1' } },
  }),
  H2Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H2Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+2' } },
  }),
  H3Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H3Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+3' } },
  }),
  H4Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H4Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+4' } },
  }),
  H5Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H5Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+5' } },
  }),
  H6Plugin.configure({
    inputRules: [HeadingRules.markdown()],
    node: {
      component: H6Element,
    },
    rules: {
      break: { empty: 'reset' },
    },
    shortcuts: { toggle: { keys: 'mod+alt+6' } },
  }),
  BlockquotePlugin.configure({
    inputRules: [BlockquoteRules.markdown()],
    node: { component: BlockquoteElement },
    shortcuts: { toggle: { keys: 'mod+shift+period' } },
  }),
  HorizontalRulePlugin.configure({
    inputRules: [
      HorizontalRuleRules.markdown({ variant: '-' }),
      HorizontalRuleRules.markdown({ variant: '_' }),
    ],
    node: {
      component: HrElement,
    },
  }),
];

添加 Kit

将 kit 添加到你的插件中:

import { createPlateEditor } from 'platejs/react';
import { BasicBlocksKit } from '@/components/editor/plugins/basic-blocks-kit';
 
const editor = createPlateEditor({
  plugins: [
    // ...其他插件,
    ...BasicBlocksKit,
  ],
});
import { createPlateEditor } from 'platejs/react';
import { BasicBlocksKit } from '@/components/editor/plugins/basic-blocks-kit';
 
const editor = createPlateEditor({
  plugins: [
    // ...其他插件,
    ...BasicBlocksKit,
  ],
});

手动使用

安装

pnpm add @platejs/basic-nodes
pnpm add @platejs/basic-nodes

添加插件

在创建编辑器时,将 BlockquotePlugin 包含在你的 Plate 插件数组中。

import { BlockquotePlugin } from '@platejs/basic-nodes/react';
import { createPlateEditor } from 'platejs/react';
 
const editor = createPlateEditor({
  plugins: [
    // ...其他插件,
    BlockquotePlugin,
  ],
});
import { BlockquotePlugin } from '@platejs/basic-nodes/react';
import { createPlateEditor } from 'platejs/react';
 
const editor = createPlateEditor({
  plugins: [
    // ...其他插件,
    BlockquotePlugin,
  ],
});

配置插件

你可以使用特定渲染组件或自定义键盘快捷键等选项来配置 BlockquotePlugin

import { BlockquotePlugin } from '@platejs/basic-nodes/react';
import { createPlateEditor } from 'platejs/react';
import { BlockquoteElement } from '@/components/ui/blockquote-node';
 
const editor = createPlateEditor({
  plugins: [
    // ...其他插件,
    BlockquotePlugin.configure({
      node: { component: BlockquoteElement },
      shortcuts: { toggle: 'mod+shift+.' },
    }),
  ],
});
import { BlockquotePlugin } from '@platejs/basic-nodes/react';
import { createPlateEditor } from 'platejs/react';
import { BlockquoteElement } from '@/components/ui/blockquote-node';
 
const editor = createPlateEditor({
  plugins: [
    // ...其他插件,
    BlockquotePlugin.configure({
      node: { component: BlockquoteElement },
      shortcuts: { toggle: 'mod+shift+.' },
    }),
  ],
});
  • node.component: 分配 BlockquoteElement 来渲染引用块元素。
  • shortcuts.toggle: 定义用于切换引用块格式的键盘快捷键

转换为工具栏按钮

你可以将引用块添加到转换为工具栏按钮以切换引用块:

{
  icon: <QuoteIcon />,
  label: '引用',
  value: KEYS.blockquote,
}
{
  icon: <QuoteIcon />,
  label: '引用',
  value: KEYS.blockquote,
}

插入工具栏按钮

你可以将引用块添加到插入工具栏按钮以插入引用块:

{
  icon: <QuoteIcon />,
  label: '引用',
  value: KEYS.blockquote,
}
{
  icon: <QuoteIcon />,
  label: '引用',
  value: KEYS.blockquote,
}

插件

BlockquotePlugin

用于引用块容器元素的插件。默认渲染为 <blockquote> HTML 元素。

转换

tf.blockquote.toggle

将当前块或选区包裹进引用块中。如果选区已经位于引用块内,则取消该引用块包裹。