让cell默认选中第一行

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

{

    // 自定义cell点击背景

    cell.selectedBackgroundView =

    [[UIViewalloc] initWithFrame:cell.frame];

    cell.selectedBackgroundView.backgroundColor = RGBCOLOR(194, 194, 194);

// 默认选中第一行 只执行一次(否则有BUG)

    if (!isRuned) {

        NSIndexPath *firstPath = [NSIndexPathindexPathForRow:0inSection:0];

        [m_tableViewselectRowAtIndexPath:firstPath animated:YESscrollPosition:UITableViewScrollPositionTop];

        isRuned = YES;

    }