tiptap Code 标签

tiptap Code 扩展渲染成 html 的 code 标签，code 标签里的内容并不会被浏览器解析，而是可以原样输出显示，使用可以用来显示代码, pre 和 code 的区别是 pre 显示多行代码，code 一般指显示单行机器编码。

Install 安装

npm install @tiptap/extension-code

Settings 配置

HTMLAttributes 自定义标签对应的HTML属性。

Code.configure({
  HTMLAttributes: {
    class: 'custom-class',
  },
})

Commands 命令

setCode 标记文本为code。

editor.commands.setCode()

toggleCode 切换code。

editor.commands.toggleCode()

unsetCode 移除code标记。

editor.commands.unsetCode()

快捷键

Command	Windows/Linux	macOS
toggleCode()	Control E	Cmd E

源代码

code 源代码

在线例子

vue 在线例子

Code 例子

Vue 例子
React 例子
React CSS

<template>
  <div v-if="editor">
    <button @click="editor.chain().focus().toggleCode().run()" :class="{ 'is-active': editor.isActive('code') }">
      toggleCode
    </button>
    <button @click="editor.chain().focus().setCode().run()" :disabled="editor.isActive('code')">
      setCode
    </button>
    <button @click="editor.chain().focus().unsetCode().run()" :disabled="!editor.isActive('code')">
      unsetCode
    </button>
    <editor-content :editor="editor" />
  </div>
</template>
<script>
import Code from '@tiptap/extension-code'
import Document from '@tiptap/extension-document'
import Paragraph from '@tiptap/extension-paragraph'
import Text from '@tiptap/extension-text'
import { Editor, EditorContent } from '@tiptap/vue-3'

export default {
  components: {
    EditorContent,
  },
  data() {
    return {
      editor: null,
    }
  },
  mounted() {
    this.editor = new Editor({
      extensions: [
        Document,
        Paragraph,
        Text,
        Code,
      ],
      content: `
        <p>This isn’t code.</p>
        <p><code>This is code.</code></p>
      `,
    })
  },
  beforeUnmount() {
    this.editor.destroy()
  },
}
</script>

<style>
/* Basic editor styles */
.ProseMirror {
  > * + * {
    margin-top: 0.75em;
  }
  code {
    font-size: 0.9rem;
    padding: 0.25em;
    border-radius: 0.25em;
    background-color: rgba(#616161, 0.1);
    color: #616161;
    box-decoration-break: clone;
  }
}
</style>

import './styles.scss'
import Code from '@tiptap/extension-code'
import Document from '@tiptap/extension-document'
import Paragraph from '@tiptap/extension-paragraph'
import Text from '@tiptap/extension-text'
import { EditorContent, useEditor } from '@tiptap/react'
import React from 'react'

export default () => {
  const editor = useEditor({
    extensions: [Document, Paragraph, Text, Code],
    content: `
        <p>This isn’t code.</p>
        <p><code>This is code.</code></p>
      `,
  })

  if (!editor) {
    return null
  }

  return (
    <>
      <button
        onClick={() => editor.chain().focus().toggleCode().run()}
        className={editor.isActive('code') ? 'is-active' : ''}
      >
        toggleCode
      </button>
      <button
        onClick={() => editor.chain().focus().setCode().run()}
        disabled={editor.isActive('code')}
      >
        setCode
      </button>
      <button
        onClick={() => editor.chain().focus().unsetCode().run()}
        disabled={!editor.isActive('code')}
      >
        unsetCode
      </button>
      <EditorContent editor={editor} />
    </>
  )
}

/* Basic editor styles */
.ProseMirror {
  > * + * {
    margin-top: 0.75em;
  }
  code {
    background-color: rgba(#616161, 0.1);
    border-radius: 0.25em;
    box-decoration-break: clone;
    color: #616161;
    font-size: 0.9rem;
    padding: 0.25em;
  }
}