摘要:
btn.enabled=NO;` NSTimer * notificationTimer = [NSTimer scheduledTimerWithTimeInterval:10*60.0 target:selfselector:@selector(enable) userInfo:nil rep... 阅读全文
摘要:
-(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{[self.view endEditing:YES];}把这个复制到视图对应的.m文件中,即可 阅读全文