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iOS 为文字添加阴影

2024-04-13 12:10:03 357

示例

迅速

label1.layer.shadowOffset = CGSize(width: 3, height: 3)
label1.layer.shadowOpacity = 0.7
label1.layer.shadowRadius = 2

迅捷3

label1.layer.shadowOffset = CGSize(width: 3, height: 3)
label1.layer.shadowOpacity = 0.7
label1.layer.shadowRadius = 2

目标C

label1.layer.shadowOffset = CGSizeMake(3, 3);
label1.layer.shadowOpacity = 0.7;
label1.layer.shadowRadius = 2;