xib 添加控件设置属性为什么不起用

2025-04-03 00:16:21
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回答1:

IB_DESIGNABLE @implementation IB_UITextField - (void)setCornerRadius:(CGFloat)cornerRadius{ _cornerRadius = cornerRadius; self.layer.cornerRadius = _cornerRadius; self.layer.masksToBounds = YES; } -(CGRect)textRectForBounds:(CGRect)bounds { return CGRectInset(bounds, _Padding, _Padding); } -(CGRect)editingRectForBounds:(CGRect)bounds { return [self textRectForBounds:bounds]; } @en