我想通过点击按钮
来设置类值- 点击onPlus,它将有一个字符串值= @“+” - 点击onMinus,它将有一个字符串值= @“ - ”
这是代码
for(Tile *s in player){ //player is a NSMutableArray
//(bla bla bla)
plusBtn = [CCMenuItemImage itemFromNormalImage:@"plus.png"
selectedImage:@"plus.png" target:self selector:@selector(onPlus:)];
minusBTn = [CCMenuItemImage itemFromNormalImage:@"minus.png" selectedImage:@"minus.png"
target:self selector:@selector(onMinus:)];
//(bla bla bla)
}
-(void)onPlus:(Tile *) s
{
s.setValue = @"+";
}
-(void)onMinus:(Tile *) s
{
s.setValue = @"-";
}
如何设置???
答案 0 :(得分:0)
发送到onPlus或onMinus方法的参数不是tile,而是按钮本身。您将需要确定按钮所在的区域。除了说bla bla bla
之外,我无法提供建议;)