FLoading constructor

const FLoading({
  1. Key? key,
  2. required bool isLoading,
  3. required Widget child,
  4. bool ignoring = false,
})

直接使用方式(该方式相比弹窗，不会对页面的堆栈产生影响，纯粹是widget层次的改变) child 让该view为最外层布局，child 为内容区域 isLoading true时，显示loading ignoring false时，child内不可点击

Implementation

const FLoading({
  Key? key,
  required this.isLoading,
  required this.child,
  this.ignoring = false,
}) : super(key: key);