如题:
MJRefreshNormalHeader *header = [MJRefreshNormalHeader headerWithRefreshingTarget:viewController refreshingAction:@selector(loadData)];
比如我这个loadData我想通过变量来定义他。应该怎么搞呀。
BOOL status = YES;
if (status) {
MJRefreshNormalHeader *header = [MJRefreshNormalHeader headerWithRefreshingTarget:viewController refreshingAction:NSSelectorFromString(@"a")];
} else {
MJRefreshNormalHeader *header = [MJRefreshNormalHeader headerWithRefreshingTarget:viewController refreshingAction:NSSelectorFromString(@"b")];
}