How to delete margin in child container[QUESTION]

[Mullexoll]

Inside the parser, the container has a margin EdgeInset.all(8). Who knows how to remove it, it causes inconvenience

A picture of a cute animal (not mandatory but encouraged)

[Mullexoll]

[erickok]

Just use a style on the body tag and set the margin to EdgeInsets.zero

[Sub6Resources]

For example, as of the latest version (3.0.0-alpha.5):

Html(
  data: yourHtmlData,
  style: {
    "body": Style(margin: EdgeInsets.zero),
  },
)

The fact that the widget automatically wraps the html in an html and body tag could definitely be better documented!