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segmentedControl打开顺序颠倒

 - (void)viewDidLoad
    {
   [super viewDidLoad];

    [self.segmentedControl removeAllSegments];
    s = 0;
    for (NSDictionary *dictionary in self.top.segments) {
        [_segmentedControl insertSegmentWithTitle:dictionary [@"sTitle"] atIndex:s animated:NO];
        self.bioTextView.text = [NSString stringWithFormat:@"%@", dictionary [@"sData"]];
    }}

为什么segmentedControl以颠倒的顺序开始?

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爵霸 2016-03-19 11:57:22 1997 分享 版权
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  • 变量 s的值一直为0 ,没有在执行完成后累加

     for (NSDictionary *dictionary in self.top.segments) {
            [_segmentedControl insertSegmentWithTitle:dictionary [@"sTitle"] atIndex:s animated:NO];
            self.bioTextView.text = [NSString stringWithFormat:@"%@", dictionary [@"sData"]];
            s++; //这里来累加
        }}
    2019-07-17 19:07:59
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