iOS 之点击按钮改变状态的图片case401:breakcase402:{[_timeLineButtonsetImage:[UIImageimageNamed:@ti
iOS 之点击按钮改变状态的图片
case401:
break;
case402:
{
[_timeLineButtonsetImage:[UIImageimageNamed:@"timeLineBefore"]forState:UIControlStateNormal];
break;
}
case 403:
{
[_timeLineButtonsetImage:[UIImageimageNamed:@"timeLineBefore"]forState:UIControlStateNormal];
break;
}
default:
break;
}
}