hydroxy

Markdown editor

A textarea with a formatting toolbar and Write / Preview tabs. Toolbar buttons and shortcuts wrap or prefix the selection, and toggle off when it is already formatted.

104 characters

Usage

use hydroxy_leptos::markdown_editor::MarkdownEditor;
use leptos::prelude::*;

pub fn demo() -> AnyView {
    let (notes, set_notes) = signal(String::from(
        "## Standup\n\nShipped the **export** fix. Next: _pricing_ page.\n\n- [x] Review PR\n- [ ] Write release notes",
    ));

    view! {
        <div style="display: grid; gap: var(--space-4); max-width: 560px;">
            <MarkdownEditor
                label="Notes"
                value=notes
                on_input=move |v| set_notes.set(v)
                placeholder="Write in markdown"
            />
            <p style="margin: 0; font: var(--text-xs); color: var(--text-3);">
                {move || format!("{} characters", notes.get().chars().count())}
            </p>
        </div>
    }
    .into_any()
}

Anatomy

Componentdata-partRenders
MarkdownEditorrootWrapper
label<label for> the textarea
barTabs list and toolbar row
toolbarrole=toolbar of action buttons. Hidden in Preview
actionOne formatting button. data-format names it
controlThe native <textarea>
previewRendered Markdown of the current text

Keyboard

KeyDoes
Cmd/Ctrl + BBold
Cmd/Ctrl + IItalic
Cmd/Ctrl + KLink, with the url selected

Props

PropTypeNotes
labelStringRequired. Visible label
valueOption<String>Controlled value. Pair with on_input
default_valueStringInitial value when uncontrolled
on_inputCallback<String>Called on every change, typed or from the toolbar
placeholderStringPlaceholder text
nameStringForm field name
rowsu32Visible text rows. Default 8
Actions
Button
Icon button
Toolbar
Theme menu
Display
Avatar
Badge
Card
Chip
Code block
Markdown
Doc card
Due pill
Kbd
Priority mark
Source chip
Space icon
Status diamond
Tag
Value diff
Carousel
Reveal
Media timeline
QR code
Transcript viewer
Audio waveform
Audio player
Forms
Calendar
Checkbox
Combobox
Date picker
Color picker
Cron builder
Theme editor
Mention input
Signature pad
Image cropper
Date field
Date range picker
Duration field
Quantity stepper
Filter chip
Input
Markdown editor
Radio group
Search field
Segmented control
Select
Slider
Range slider
Rating
Toggle button
File dropzone
Upload queue
Attachment
Switch
Tags input
Number field
Money field
Phone field
Time field
OTP input
Password field
Questionnaire
Availability picker
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Recording control
Inline edit
Async validated input
Shortcut recorder
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Spreadsheet grid
Week scheduler
Virtual list
Stat card
Step track
Kanban board
Sortable list
Filter builder
Data table
Grid
Access editor
File manager
Gantt chart
Log stream
Diff viewer
JSON inspector
Terminal
Node editor
Whiteboard
Navigation
Table of contents
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Wizard
Nav item
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Tree view
Pagination
Menubar
Navigation menu
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Layout
Master detail
App shell
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Check list
Empty state
Progress bar
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Skeleton
Notification center
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