mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-11-06 01:56:20 +00:00
43 lines
1.8 KiB
Markdown
43 lines
1.8 KiB
Markdown
|
# [<img src="https://khan.github.io/KaTeX/katex-logo.svg" width="130" alt="KaTeX">](http://khan.github.io/KaTeX/) [](https://travis-ci.org/Khan/KaTeX)
|
|||
|
|
|
|||
|
|
KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web.
|
|||
|
|
|
|||
|
|
* **Fast:** KaTeX renders its math synchronously and doesn't need to reflow the page. See how it compares to a competitor in [this speed test](http://jsperf.com/katex-vs-mathjax/).
|
|||
|
|
* **Print quality:** KaTeX’s layout is based on Donald Knuth’s TeX, the gold standard for math typesetting.
|
|||
|
|
* **Self contained:** KaTeX has no dependencies and can easily be bundled with your website resources.
|
|||
|
|
* **Server side rendering:** KaTeX produces the same output regardless of browser or environment, so you can pre-render expressions using Node.js and send them as plain HTML.
|
|||
|
|
|
|||
|
|
KaTeX supports all major browsers, including Chrome, Safari, Firefox, Opera, and IE 8 - IE 11.
|
|||
|
|
|
|||
|
|
## Usage
|
|||
|
|
|
|||
|
|
Download the built files from [the releases page](https://github.com/khan/katex/releases). Include the `katex.min.js` and `katex.min.css` files on your page:
|
|||
|
|
|
|||
|
|
```html
|
|||
|
|
<link rel="stylesheet" type="text/css" href="/path/to/katex.min.css">
|
|||
|
|
<script src="/path/to/katex.min.js" type="text/javascript"></script>
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
Call `katex.render` with a TeX expression and a DOM element to render into:
|
|||
|
|
|
|||
|
|
```js
|
|||
|
|
katex.render("c = \\pm\\sqrt{a^2 + b^2}", element);
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
To generate HTML on the server, you can use `katex.renderToString`:
|
|||
|
|
|
|||
|
|
```js
|
|||
|
|
var html = katex.renderToString("c = \\pm\\sqrt{a^2 + b^2}");
|
|||
|
|
// '<span class="katex">...</span>'
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
Make sure to include the CSS and font files, but there is no need to include the JavaScript.
|
|||
|
|
|
|||
|
|
## Contributing
|
|||
|
|
|
|||
|
|
See [CONTRIBUTING.md](CONTRIBUTING.md)
|
|||
|
|
|
|||
|
|
## License
|
|||
|
|
|
|||
|
|
KaTeX is licenced under the [MIT License](http://opensource.org/licenses/MIT).
|