为什么alertView弹出后button会消失的问题

按option后会有提示：Do not use the label object to set the text color or the shadow color. Instead, use the setTitleColor:forState: and setTitleShadowColor:forState: methods of this class to make those changes.

设置button的字体颜色要用 setTitleColor:forState:

posted @ 2014-05-26 09:39  ejllen  阅读(134)  评论(0)  编辑  收藏  举报