Underline

Underline selected text or text typed after enabling the mark.

Setup

Start with the packages in Getting Started. The complete example below registers the feature and renders its UI — pick the React or the Vue tab. In an existing editor, merge the imports and extension entries into your setup, and place the controls inside your existing RichTextProvider.

React

'use client';

import { EditorContent, useEditor } from '@tiptap/react';
import { Document } from '@tiptap/extension-document';
import { Paragraph } from '@tiptap/extension-paragraph';
import { Text } from '@tiptap/extension-text';
import { RichTextProvider, TextUnderline, RichTextUnderline } from 'ai-sparkwrite-editor';
import 'ai-sparkwrite-editor/style.css';

const extensions = [Document, Paragraph, Text, TextUnderline];

export default function TextUnderlineExample() {
  const editor = useEditor({
    extensions,
    content: '<p>Try this feature here.</p>',
    immediatelyRender: false,
  });

  if (!editor) return null;

  return (
    <RichTextProvider editor={editor}>
      <RichTextUnderline />
      <EditorContent editor={editor} />
    </RichTextProvider>
  );
}

Vue

<script setup lang="ts">
import { EditorContent, useEditor } from '@tiptap/vue-3';
import { Document } from '@tiptap/extension-document';
import { Paragraph } from '@tiptap/extension-paragraph';
import { Text } from '@tiptap/extension-text';
import { TextUnderline, RichTextProvider, RichTextUnderline } from 'ai-sparkwrite-editor/vue';
import 'ai-sparkwrite-editor/style.css';

const extensions = [Document, Paragraph, Text, TextUnderline];

const editor = useEditor({
  extensions,
  content: '<p>Try this feature here.</p>',
});
</script>

<template>
  <RichTextProvider :editor="editor">
    <RichTextUnderline />
    <EditorContent :editor="editor" />
  </RichTextProvider>
</template>

How to use

Click the underline button to toggle the mark. For a custom button, use editor.chain().focus().toggleUnderline().run().

Options

shortcutKeys

Type: string[]
Default: ['mod', 'U']

Shortcut labels shown by the controls. See keyboard shortcut configuration to change actual key bindings.

Source

Source • Docs