将 UIWebView 添加到 NavigationViewController

发布于 2024-12-05 06:24:50 字数 711 浏览 0 评论 0原文

我想将 UIWebView 添加到我的 NavigationViewController 的视图中。这是我正在做的，

在我的 NavigationViewController.h 中：

@interface NavViewController : UINavigationController {
    IBOutlet UIWebView *webView; 
}
@property (nonatomic, retain) IBOutlet UIWebView *webView;

在实现文件中：

- (void)viewDidLoad {
    [super viewDidLoad];
    NSString *path = [[NSBundle mainBundle] pathForResource:@"test" ofType:@"html"];
    NSURL *url = [NSURL fileURLWithPath:path];
    NSURLRequest *req = [NSURLRequest requestWithURL:url];
    [webView loadRequest:req];
}

在 IB 中，我将 webView 链接到了插座，资源文件已添加。但是，当我运行该应用程序时，它显示“调试已终止”，然后返回到主页。有什么帮助吗？

好吧，我已经解决了这个问题。谢谢。

原文

I want to add a UIWebView to the view of my NavigationViewController. Here is what I am doing,

In my NavigationViewController.h:

@interface NavViewController : UINavigationController {
    IBOutlet UIWebView *webView; 
}
@property (nonatomic, retain) IBOutlet UIWebView *webView;

In the implementation file:

- (void)viewDidLoad {
    [super viewDidLoad];
    NSString *path = [[NSBundle mainBundle] pathForResource:@"test" ofType:@"html"];
    NSURL *url = [NSURL fileURLWithPath:path];
    NSURLRequest *req = [NSURLRequest requestWithURL:url];
    [webView loadRequest:req];
}

And in the IB, I linked the webView to the outlet, the resource file has been added. However, when I run the app, it says "debugging terminated", and return to Home. Any help?

All right, I have fixed this. Thanks.

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