//搜索框
_searchBar = [[UISearchBar alloc] init];
[_searchBar setPlaceholder:@"尋找餐廳美食"];
for (UIView *obj in [_searchBar subviews]) {
for (UIView *objs in [obj subviews]) {
if ([objs isKindOfClass:NSClassFromString(@"UITextField")]){
[objs setBackgroundColor:[UIColor colorWithHexString:@"#EDEDED"]];
}
}
if ([obj isKindOfClass:NSClassFromString(@"UITextField")]){
[obj setBackgroundColor:[UIColor colorWithHexString:@"#EDEDED"]];
}
}