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dd_js_util package
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dd_js_util.dart
PictureSelection
mainAxisSpacing property
mainAxisSpacing property
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mainAxisSpacing
property
double
?
mainAxisSpacing
final
每张图片之间的间距 (横向)
默认:12
Implementation
final double? mainAxisSpacing;
dd_js_util package
documentation
dd_js_util
PictureSelection
mainAxisSpacing property
PictureSelection class