1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
.. highlight:: javascript
Recipes
==============
Below is a collection of useful plugin "recipes" that you might find helpful.
data-language
-------------
Let's say you'd like to track the language that was auto-detected via a
`data attribute <https://developer.mozilla.org/en-US/docs/Learn/HTML/Howto/Use_data_attributes>`_.
This might prove useful if you desired to add a dynamic label
via CSS with ``:before``, etc.
::
hljs.addPlugin( {
'after:highlightElement': ({el, result}) => {
// move the language from the result into the dataset
el.dataset.language = result.language }
})
|
