UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(event:)];
//设置需要连续点击几次才响应,默认点击1次
[tapGesture setNumberOfTapsRequired:1];
//把gesture加到需要点击的视图上
[self.addaccountView addGestureRecognizer:tapGesture];
在event方法里写点击所实现的操作
-(void)event:(UITapGestureRecognizer *)gesture
{
//跳到登录页
NSLog(@"view被点击");
//操作
}