clipBehavior property
The content will be clipped (or not) according to this option.
See the enum Clip for details of all possible options and their common use cases.
如果此属性为 null,则使用 ExpansionTileThemeData.clipBehavior。如果这也为 null,则使用 Clip.none。
另请参阅:
Implementation
final Clip? clipBehavior;