tableview点击变cell背景颜色问题

2014-05-15 03:06:20 2.7k 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

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功能就是多选效果，点击其中一个背景变色，在点击就回变回白色，求教
1，一共18个数组，点击第一个cell改变颜色的时候第15个也自动变更颜色，第二个16个也回同事变色，第三个17个也回，
代码如下

[code=objc]@interface fivetableview ()



@end



@implementation fivetableview

@synthesize dlists;

@synthesize dellist;



NSInteger i;



- (id)initWithStyle:(UITableViewStyle)style

{

    self = [super initWithStyle:style];

    if (self) {

        // Custom initialization

    }

    return self;

}



- (void)viewDidLoad

{



    [super viewDidLoad];

    dellist=[[NSMutableArray alloc]initWithCapacity:30];

    dlists=[[NSMutableArray alloc] initWithCapacity:30 ];

    [dlists addObject:@"大众化的"];

    [dlists addObject:@"线条硬朗的"];

    [dlists addObject:@"流线型的"];

    [dlists addObject:@"大气的"];

    [dlists addObject:@"时尚的"];

    [dlists addObject:@"简约的"];

    [dlists addObject:@"有力量感的"];

    [dlists addObject:@"张扬的"];

    [dlists addObject:@"霸气的"];

    [dlists addObject:@"动感的"];

    [dlists addObject:@"稳重的"];

    [dlists addObject:@"优雅的"];

    [dlists addObject:@"粗犷的"];

    [dlists addObject:@"创新的"];

    [dlists addObject:@"中性的"];

    [dlists addObject:@"活力的"];

    [dlists addObject:@"经典的"];

    NSLog(@"%d",[dlists count]);

- (void)didReceiveMemoryWarning

{

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}



#pragma mark - Table view data source



- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView

{



    // Return the number of sections.

    return 1;

}



- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section

{



    // Return the number of rows in the section.

    

    return [dlists count];

    //return [dlists count];

}



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

{

    static NSString *CellIdentifier = @"MyCell4";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];

    // Configure the cell...

    NSInteger row = [indexPath row];

    cell.textLabel.text = [self.dlists objectAtIndex:row];

        NSLog(@"row=%d",row);

    return cell;

}





- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{

 

  

    UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];

cell.backgroundColor = [UIColor redColor];



@end

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