[self.titleField setValue:UIColorFromHEXWithAlpha(0x999999, 1) forKeyPath:@"_placeholderLabel.textColor"];
修改textfield的占位符颜色
最新推荐文章于 2020-12-19 17:17:02 发布
[self.titleField setValue:UIColorFromHEXWithAlpha(0x999999, 1) forKeyPath:@"_placeholderLabel.textColor"];