Question

我在表视图中有UIScrollViews（包含十个单元格的表视图）..在每个UIScrollView中，我有九个webview（每页树）。我的问题是：当表视图向下滚动时... webview内容以意想不到的方式出现..数据没有出现在正确的位置（indexPath.row在另一个indexPath.row的位置）我想我不能设置可重用的单元格大概..

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPathk { 

    ArticlestableView.separatorStyle = UITableViewCellSeparatorStyleNone;
        static NSString *CellIdentifier = @"Cell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    //cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle  reuseIdentifier:CellIdentifier] autorelease];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc]
             initWithStyle:UITableViewCellStyleDefault 
             reuseIdentifier:CellIdentifier] autorelease];

        previewScrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(5, 20, 648, 185)];
        [previewScrollView setContentSize:CGSizeMake(1944, 185)];
        previewScrollView.backgroundColor = [UIColor clearColor];
        previewScrollView.pagingEnabled = YES;
        previewScrollView.tag = 000;

        float margin = 5.0;
        float offset = margin;


        for (int i=0; i < 9; i ++) {
            NSLog(@"i : %i",i);

            int arrayIndex = i;

            CGRect frame1 = CGRectMake(offset, 0.0, 206, 180 );
            Node =[[UIWebView alloc] initWithFrame:frame1];
            Node.delegate = self;
            Node.userInteractionEnabled = NO;
            Node.opaque = NO;
            Node.backgroundColor = [UIColor clearColor];
            Node.tag = [[NSString stringWithFormat:@"111%i%i",indexPath.row,i] intValue];

            [previewScrollView addSubview:Node];
            [Node release]; 

            offset= offset + 216;

        }

        previewScrollView.showsHorizontalScrollIndicator = NO;
        previewScrollView.showsVerticalScrollIndicator = NO;


        CGPoint bottomOffset = CGPointMake([previewScrollView contentSize].width-previewScrollView.frame.size.width,0 );
        [previewScrollView setContentOffset: bottomOffset animated: NO];

        [[cell contentView] addSubview:previewScrollView];


    }

    previewScrollView = (UIScrollView *)[cell.contentView viewWithTag:000];

    for (int j=0; j < 9; j ++) {
        int arrayIndex = j;

        Node = (UIWebView *)[previewScrollView viewWithTag:[[NSString stringWithFormat:@"111%i%i",indexPath.row,j] intValue]];
        Node.delegate = self;
        str  = [NSString stringWithFormat:@"%i",indexPath.row];
        [Node loadHTMLString:str baseURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] bundlePath]]];
        btnTitle = (UIButton *)[cell.contentView viewWithTag:[btnTitleTag intValue]];
    }


    return cell;
}

任何帮助都将不胜感激。

Answer 1

一个问题是使用标记0，因为所有视图都将该标记作为默认标记。

UITcrollView里面的UITableviewCell内的UIWebView

1 个答案: