md method

Widget md(
  1. Widget builder(
    1. BuildContext context
    )
)

md: - 中等屏幕断点（768px）

Implementation

Widget md(Widget Function(BuildContext context) builder) {
  return Builder(
    builder: (context) {
      final width = MediaQuery.of(context).size.width;
      if (width >= 768) {
        return builder(context);
      }
      return this;
    },
  );
}