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arcane_jaspr package
documentation
component/interactive/back_to_top.dart
FloatingActionButton
onTap property
onTap property
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onTap
property
void Function
()
?
onTap
final
Click handler
Implementation
final void Function()? onTap;
arcane_jaspr package
documentation
component/interactive/back_to_top
FloatingActionButton
onTap property
FloatingActionButton class