Frame.addStyleTag() method
Adds a <link rel="stylesheet"> tag into the page with the desired url or a <style type="text/css"> tag with the content.
Signature:
addStyleTag(options: FrameAddStyleTagOptions): Promise<ElementHandle>;
Parameters
| Parameter | Type | Description |
|---|---|---|
| options | FrameAddStyleTagOptions | configure the CSS to add to the page. |
Returns:
Promise<ElementHandle>
a promise that resolves to the added tag when the stylesheets's onload event fires or when the CSS content was injected into the frame.