switch (tabData.id as int) {
case 0:
print('0会走到这里');
break;
case 1:
case 2:
case 7:
print('1,2,7会走到这里,因为1,2没有break');
break;
}
Break understanding of flutter switch
Guess you like
Origin blog.csdn.net/weixin_44911775/article/details/132584571
Recommended
Ranking