iOS Button选中与取消

/**

* 是否点击

*/

@property (nonatomic ,assign) BOOL selected;

/**

*  button 点击事件选中取消选中

*/

- (void)handleButtonPress:(id)sender {

NSLog(@"%d",_selected);

_selected = !_selected;

if(_selected) {

NSLog(@"选中");

}else {

NSLog(@"取消选中");

}

}