摘要:
一、效果二、代码实现- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{ [self sheetTest1];}/**注意:不能在上拉菜单中添加文本框 如果强行添加了文本框,会报运行时错误: reason: 'Tex... 阅读全文
摘要:
一、效果二、实现- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{ [self alertTest3];}/*** 文本对话框*/- (void)alertTest3{ //1.创建UIAlertController... 阅读全文
摘要:
一、效果二、实现- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{ [self alertTest2];}/*** Destructive :“警示”样式*/- (void)alertTest2{ //1.创建UIA... 阅读全文