如何在没有在Swift中加载URL的情况下使WKWebView无法滚动？

Question

When I launch my browser app, it displays the address bar and the WKWebView , but doesn't have a URL loaded.
Since there's no URL, the view shouldn't be scrollable, but it is.

Answer 1

you could do the following in viewdidload:

webView.loadRequest(NSURLRequest(URL: NSURL(string: "about:blank")!))

EDIT

@interface ViewController () <WKNavigationDelegate>

...

- (void)viewDidLoad {
    [super viewDidLoad];

    WKWebView *webView = [[WKWebView alloc] initWithFrame:self.view.bounds];
    webView.navigationDelegate = self;
    webView.scrollView.scrollEnabled = NO;
    [self.view addSubview:webView];

    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.google.de"]]];
    });
}

- (void)webView:(WKWebView *)webView didFinishNavigation:(WKNavigation *)navigation {
    NSLog(@"%s", __PRETTY_FUNCTION__);
    webView.scrollView.scrollEnabled = (webView.URL != nil);
}