document dependency loading

This commit is contained in:
Hakim El Hattab 2012-08-11 21:52:56 -03:00
parent 49e8e0d205
commit 95898dc9e3

View file

@ -80,6 +80,26 @@ Reveal.initialize({
}); });
``` ```
### Dependencies
Reveal.js doesn't _rely_ on any third party scripts to work but a few optional libraries are included by default. These libraries are loaded as dependencies in the order they appear, for example:
```javascript
Reveal.initialize({
dependencies: [
{ src: 'lib/js/highlight.js', async: true, callback: function() { window.hljs.initHighlightingOnLoad(); } },
{ src: 'lib/js/classList.js', condition: function() { return !document.body.classList; } }
]
});
```
You can add your own extensions using the same syntax. The following properties are available for each dependency object:
- **src**: Path to the script to load
- **async**: [optional] Flags if the script should load after reveal.js has started, defaults to false
- **callback**: [optional] Function to execute when the script has loaded
- **condition**: [optional] Function which must return true for the script to be loaded
### API ### API
The Reveal class provides a minimal JavaScript API for controlling navigation and reading state: The Reveal class provides a minimal JavaScript API for controlling navigation and reading state: