@maieuticallabs/mathlive

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@maieuticallabs/mathlive

Render and edit beautifully typeset math

0.84.0
latest
Source
npm

Version published: 2 years ago

Maintainers: 1

Created: 3 years ago

Source

MathLive

A Web Component for Math Input

A Web Component, easy to integrate in your project, regardless of the framework you use, or even if you just use plain JavaScript
Edit math formulas with an easy to use interface
Beautiful, TeX-quality typesetting: over 800 LaTeX commands built-in
Designed for mobile devices with an extensive set of virtual keyboards for math input
Compatible with screen readers, and includes custom math-to-speech support for improved accessibility
Output to LaTeX, MathML and MathJSON (Abstract Syntax Tree) formats
And it is easy to customize to your needs!

Reference documentation and guides at cortexjs.io/mathlive.

Try it at cortexjs.io/mathlive/demo/.

Using MathLive

To add a mathfield element to your page use a <math-field> tag.

It works just like a <textarea> or <button>. You can manipulate the mathfield using methods of the element and listen for events to be notified when its internal state changes.

<!DOCTYPE html>
<html lang="en-US">
  <body>
    <math-field>f(x)=</math-field>
    <script src="https://unpkg.com/mathlive"></script>
  </body>
</html>

Documentation

Quick Start: Quick introduction to using MathLive in your project
Interact with a mathfield: Receive input and change the value of a mathfield
Customize a mathfield: Adapt the behavior and appearance of a mathfield to your needs
Execute commands: Send editing commands to a mathfield
Define custom LaTeX macros: Extend the LaTeX commands supported
Manage inline and keyboard shortcuts: Add or modify editing keyboard shortcuts
Control speech output: A mathfield can provide speech feedback to interact with it.
Display static math formulas: Display non-editable math formulas in your page
Define custom virtual keyboards: Customize or create new virtual (on-screen) keyboards
Getting Started: Everything you need to integrate the MathLive library to your project
MathLive SDK: Reference documentation of the MathLive API

MathJSON (on GitHub): A lightweight data interchange format for mathematical notation.
Compute Engine (on GitHub): The CortexJS Compute Engine performs calculations on MathJSON expressions
Cortex (on GitHub): Cortex is a programming language for scientific computing

Contact Us

Join our Gitter community
Drop a line to arno@arno.org

License

This project is licensed under the MIT License.

0.84.0 (2022-10-19)

New Features

When using renderMathInElement or renderMathInDocument to render math content, the math content can now be provided as MathJSON in addition to LaTeX by using a <script> tag with a type of math/json.

<script type="math/json">
  ["Cos", ["Divide", "Pi", 7]]
</script>

Improvements

The MathfieldElement now has a setter for expression, which allows to set the value of a mathfield to a MathJSON expression.

Bug Fixes

#1669 Don't attempt to get the local URL base when using absolute URLs. Allow null as a value for fontsDirectory and soundDirectory to prevent any attempt to resolve these values.

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Package last updated on 04 Nov 2022

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