如何重叠UITableViewCells？ [英] How to overlap UITableViewCells?

问题描述

如果你看一下截图，你会注意到每个UITableViewCell从顶部到上部tableview单元重叠20％。

If you look at the screenshot you will notice that each UITableViewCell are 20% overlapped from top portion to the upper tableview cell.

我们有什么方法可以重叠单元格吗？

Is there any way we can overlap cells ?

推荐答案

我从未尝试过，但这种逻辑可行。请记住，您不会在重叠区域中进行任何触摸。

I never tried it, but this kind of logic will work. Remember, you won't get any touch in the overlapped area.

1）将您的子视图添加到 cell.contentView ，确保子视图高度大于tableView的 rowHeight 。

1) Add your subview to cell.contentView, make sure subview height is greater than rowHeight of your tableView.

float overlapHeight  = 10.0;

subView.frame = CGRectMake(0.0, -10.0, 
                  your_subview_width, rowHeight + overlapHeight);

2）添加此代码，以便您的单元格不会剪切其框架之外的内容

2) Add this code, so that your cell won't clip contents outside its frame

cell.clipsToBounds = NO;
cell.contentView.clipsToBounds = NO;

3）现在你的细胞将重叠，但细胞边界周围会有一个剪辑标记。为了避免这个实现，willDisplayCell委托函数

3) Now your cell's will overlap, but there will be a clip mark around the borders of the cell. To avoid that implement willDisplayCell delegate function

- (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath {
    cell.backgroundColor = [UIColor clearColor];
}

这篇关于如何重叠UITableViewCells？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！