-(void)OpenThree:(id)sender;
[btn addTarget:self action:@selector(OpenThree:) forControlEvents:UIControlEventTouchUpInside];
[btn setTag:1];
-(void)OpenThree:(id)sender
{
int selfIndex = [sender tag];
//........
}
本文共 279 字，大约阅读时间需要 1 分钟。
-(void)OpenThree:(id)sender;
[btn addTarget:self action:@selector(OpenThree:) forControlEvents:UIControlEventTouchUpInside];
[btn setTag:1];
-(void)OpenThree:(id)sender
{
int selfIndex = [sender tag];
//........
}
转载于:https://www.cnblogs.com/zzili/archive/2012/12/06/6663251.html