- storyboard
选中tableviewcell，选择separator为custom insets，left为0
image.png
-
纯代码
if ([cell respondsToSelector:@selector(setSeparatorInset:)]) {
[cell setSeparatorInset:UIEdgeInsetsZero];
}if ([cell respondsToSelector:@selector(setLayoutMargins:)]) {
[cell setLayoutMargins:UIEdgeInsetsZero];
}if([cell respondsToSelector:@selector(setPreservesSuperviewLayoutMargins:)]){
[cell setPreservesSuperviewLayoutMargins:NO];
}
