我想在第二个视图中出现了这个图像,但我看不到任何照片,我不知道为什么.我这样做了:
FirstClassViewController.m:
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
if ([[segue identifier] isEqualToString:@"ShowCover"]) {
MovieImageViewController *photo = [segue destinationViewController];
photo.cover.image = [UIImage imageNamed:@"helloWorld.jpg"];
}
}
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SecondClassViewController.m:
- (void)viewDidLoad
{
[super viewDidLoad];
[self cover];
}
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该盖是一个属性的UIImageView,我在创建SecondClassViewController.
我在本教程中使用Identity进行ASP.NET Web应用程序:
但我想像这样的bootstrap形式:
<div class="input-group">
<input type="text" class="form-control" placeholder="Username">
</div>
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但是.aspx的形式是这样的:
<asp:Literal runat="server" ID="StatusMessage" />
</p>
<div style="margin-bottom:10px">
<asp:Label runat="server" AssociatedControlID="UserName">User name</asp:Label>
<div>
<asp:TextBox runat="server" ID="UserName" />
</div>
</div>
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怎么样?谢谢.
是否应该可以在不使用 Maven 的情况下将工件(WAR 文件)上传到 Nexus 3 存储库?
我有这个ActionLink要登录:
@Html.ActionLink("Login", "Login", "Account", routeValues: null, htmlAttributes: new { id = "loginLink" })
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在“主页”视图中,它可以正常工作,并产生以下网址:
http://localhost:12676/Account/Login
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但是,当访问另一个区域时,ActionLink结果将在以下URL中显示:
http://localhost:12676/Admin/ManagerAccounts/Login/loginLink
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我需要更改以导致ActionLink总是产生~/Account/Login什么?
当我在xCode中更改模拟器的方向时,为什么不工作?我看到ViewController上的标签始终等于并且NSLog没有出现.
ViewController.m:
- (void)viewDidLoad
{
[self orientacionActual];
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(orientacionActual)
name:UIDeviceOrientationDidChangeNotification
object:nil];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
-(UIDeviceOrientation) orientacionActual
{
UIDeviceOrientation orientacionActual = [UIDevice currentDevice].orientation;
return orientacionActual;
}
- (void) cambiaOrientacion:(NSNotification *) notificación
{
if(UIDeviceOrientationIsLandscape([self orientacionActual]))
{
self.LabelEstoy.text = @"Landscape";
NSLog(@"Landscape");
} else if (UIDeviceOrientationIsPortrait([self orientacionActual]))
{
self.LabelEstoy.text = @"Portrait";
NSLog(@"Portrait");
}
}
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