记录一次DZNEmptyDataSetView偏移问题解决

static char const * const LMEmptyDataSetView =  "emptyDataSetView";

- (void)emptyDataSetDidAppear:(UIScrollView *)scrollView{
    CGRect frame   = scrollView.frame;
    frame.origin.y = 0;
    UIView *view = objc_getAssociatedObject(self.lm_tableView,LMEmptyDataSetView);
    if (view) {
         view.frame  = frame;
    }
}

原文地址:https://github.com/Mr-yuwei/iOS-Notes/blob/master/CommonError.md