User Manual


A CSS asset contains CSS code. You can create a new CSS asset in the Editor or by uploading a file with a .css extension.

To edit a CSS asset, right click on it in the Editor and select Edit.

The loaded CSS asset resource is just a string. You can use the string as you like. A common way to add the loaded CSS string to the document is the following:

// get asset from registry by id
var asset = app.assets.get(32);

// create element
var style = pc.createStyle(asset.resource || '');

// when asset resource loads/changes,
// update html of element
asset.on('load', function() {
    style.innerHTML = asset.resource;

// make sure assets loads