UISegmentedControl 分段控制器选中切换
2018-12-14 本文已影响0人
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//默认选中
_segment.selectedSegmentIndex = 0;
//选择时的颜色和字体
[_segment setTitleTextAttributes:@{NSFontAttributeName:[UIFont systemFontOfSize:18],NSForegroundColorAttributeName: [UIColor blueColor]} forState:UIControlStateSelected];
//未选择时的颜色和字体
[_segment setTitleTextAttributes:@{NSFontAttributeName:[UIFont systemFontOfSize:15],NSForegroundColorAttributeName: [UIColor blackColor]} forState:UIControlStateNormal];
//区分在那个选项
[_segment addTarget:self action:@selector(SegClick:) forControlEvents:UIControlEventValueChanged];
if (seg.selectedSegmentIndex == 0)
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