setDataSource method
设置数据源
Implementation
@override
setDataSource(DataSourceBase dataSource) {
super.setDataSource(dataSource);
for (var child in children) {
child.setDataSource(dataSource);
}
}
设置数据源
@override
setDataSource(DataSourceBase dataSource) {
super.setDataSource(dataSource);
for (var child in children) {
child.setDataSource(dataSource);
}
}