v1.0.0-alpha.16

Features

• Support to write frontmatters in the embedded demo

Breaking Change (maybe a half)

• Support to configure transform CSS property via the transform frontmatter, code block modifier and code tag property, use to switch transform: translate(0, 0) for demo wrapper element to change CSS containing block (catch fixed element), the following ways to do the same thing:

``` jsx
/**
 * transform: true
 */
// source code
```

``` jsx | transform
// source code
```

<code src="path/to/demo" transform>

In the previous versions, the transform: translate(0, 0) is enable by default, but in the v1.0.0-alpha.16 it is not, so if you have been write a demo that contains fixed element, and you still want to position it according to the demo wrapper element, you need to enable transform via the above ways after upgrade.