javascript - Swift-禁用WebView中的链接

我目前正在寻找一种方法来禁用我的WebView中的链接，这是我的WebView

import UIKit

class ViewController_webView_news: UIViewController {
    @IBOutlet weak var WebViewNews: UIWebView!
    @IBOutlet weak var TBB_news: UITabBarItem!
    @IBOutlet weak var activity: UIActivityIndicatorView!
    override func viewDidLoad() {
        super.viewDidLoad()

        var TBB_news_img = UIImage(named: "TabbarNews.png") as  UIImage
        TBB_news.selectedImage = TBB_news_img
        var newsurl = "http://google.com"
        let newsViewUrl = NSURL(string: newsurl)
        let request = NSURLRequest(URL: newsViewUrl)
        WebViewNews.loadRequest(request)




    }
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()

        }
    @IBAction func BThome(sender: AnyObject) {

        var newsurl = "http://google.com"
        let newsViewUrl = NSURL(string: newsurl)
        let request = NSURLRequest(URL: newsViewUrl)
        WebViewNews.loadRequest(request)
    }
    func webViewDidStartLoad(_ : UIWebView){activity.startAnimating()
    }
    func webViewDidFinishLoad(_ : UIWebView){activity.stopAnimating()}

有没有办法使用“UIWebViewNavigationType.LinkClicked”呢？
目前我正在使用

let result = WebViewNews.stringByEvaluatingJavaScriptFromString("window.location.href = \"http://google.de\";")

最佳答案

使用UIWebViewDelegate方法并将其设置始终返回NO。这样，它将永远不会加载任何其他网址。这是客观的c代码，您需要将其快速更改。

- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType
{
    return NO;
}

对于快速read here

迅速:

func webView(WebViewNews: UIWebView!, shouldStartLoadWithRequest request: NSURLRequest!, navigationType: UIWebViewNavigationType) -> Bool {
return false;
}

关于javascript - Swift-禁用WebView中的链接，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/26056670/