Subscript extension
Use this extension to render text in subscript. If you pass <sub> or text with vertical-align: sub as inline style in the editor’s initial content, both will be rendered accordingly.
Restrictions
The extension will generate the corresponding <sub> HTML tags when reading contents of the Editor instance. All text in subscript, regardless of the method will be normalized to <sub> HTML tags.
Install
npm install @tiptap/extension-subscript
Settings
HTMLAttributes
Custom HTML attributes that should be added to the rendered HTML tag.
Subscript.configure({
HTMLAttributes: {
class: 'my-custom-class',
},
})
Commands
setSubscript()
Mark text as subscript.
editor.commands.setSubscript()
toggleSubscript()
Toggle subscript mark.
editor.commands.toggleSubscript()
unsetSubscript()
Remove subscript mark.
editor.commands.unsetSubscript()
Keyboard shortcuts
| Command | Windows/Linux | macOS |
|---|---|---|
| toggleSubscript() | Control + , | Cmd + , |