FatherView.backgroundColor = [[UIColor lightGrayColor] colorWithAlphaComponent:0.5];
FatherView.backgroundColor = [[UIColor lightGrayColor] colorWithAlphaComponent:0.5];
本文标题:父视图半透明, 使子视图不是半透明
本文链接:https://www.haomeiwen.com/subject/pmwxsttx.html
网友评论