//无色 
  cell.selectionStyle = UITableViewCellSelectionStyleNone; 
   
  //蓝色 
  cell.selectionStyle = UITableViewCellSelectionStyleBlue; 
   
  //灰色 
  cell.selectionStyle = UITableViewCellSelectionStyleGray; 

UIColor *color = [[UIColoralloc]initWithRed:0.0green:0.0blue:0.0alpha:1];//通过RGB来定义自己的颜色 
[html] view plaincopy 

  cell.selectedBackgroundView = [[[UIView alloc] initWithFrame:cell.frame] autorelease]; 
  cell.selectedBackgroundView.backgroundColor = [UIColor xxxxxx]; 

  cell.selectedBackgroundView = [[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"cellart.png"]] autorelease];  
  还有字体颜色  
  cell.textLabel.highlightedTextColor = [UIColor xxxcolor]; [cell.textLabel setTextColor:color];//设置cell的字体的颜色 

[theTableView setSeparatorColor:[UIColor xxxx ]]; 

// Customize the appearance of table view cells. 
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 
{ 
 if(0 == indexPath.row) 
 { 
  cell.textLabel.textColor = ...; 
  cell.textLabel.highlightedTextColor = ...; 
 } 
 ... 
}