小编Tob*_*nin的帖子

我一直在努力获得带有input-append元素的输入,以便在流畅的布局中获得正确的宽度.我正在使用Bootstrap的v2.0.4.当我调整大小以使页面变小时,它会打破换行符.理想情况下,我输入井的全宽(如警报).我已经在下面添加了标记和一些截图.任何帮助非常感谢!

<div class="row-fluid">
    <div class="span3 well">
       <form class="form-horiztonal">
           <h2>Filters</h2>
           <fieldset>
               <div class="control-group">
                   <label class="control-label" for="msisdn">MSISDNs</label>
                   <div class="controls">
                       <div class="input-append">
                           <input class="span10" id="msisdn" size="" type="text" name="msisdn"><button
                           class="btn btn-primary" type="submit"><i class="icon-plus icon-white"></i></button>
                       </div>
                   </div>
                </div>
           </fieldset>
       </form>
    </div>

    <div class="span9"></div>
</div>

我正在使用模板主详细信息应用程序.我在SplitViewController中添加了一个模态segue,并为其指定了标识符"DisplayLoginView".

我从detailViewController中调用以下内容:

- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:YES];
    [self.splitViewController performSegueWithIdentifier:@"DisplayLoginView"    sender:self.splitViewController];
}

我还在detailViewController中定义了prepareForSegue方法:

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
    NSLog(@"Source Controller = %@", [segue sourceViewController]);
    NSLog(@"Destination Controller = %@", [segue destinationViewController]);
    NSLog(@"Segue Identifier = %@", [segue identifier]);
    if ([segue.identifier isEqualToString:@"DisplayLoginView"])
    {
        PrometheusLoginViewController *loginViewController = (PrometheusLoginViewController *)segue.destinationViewController;
        loginViewController.delegate = self;
    }
}

为什么没有调用它的任何想法？