Experimental adoptedStyleSheets

[2A5F]

#214 (comment)

For styling :

mounted() { var shadow_css = new CSSStyleSheet; shadow_css.replaceSync(YOUR_CSS) this.$el.shadowRoot.adoptedStyleSheets = [ shadow_css ]; }

61fc8ac

Experimental adoptedStyleSheets

const adoptedStyleSheets = new CSSStyleSheet()
adoptedStyleSheets.replace('p { color: green }')

<shadow-root :adopted-style-sheets="[adoptedStyleSheets]">
  <p>test adoptedStyleSheets</p>
</shadow-root>

result: