How to get url which I hit on UIWebView?

问题

 NSString *testString =[NSString stringWithFormat:@" <a href = \\\\ \"www.google.com\">Google</a>"];
[webView loadHTMLString:testString baseURL:nil];

I want to get the URL when I click on this UIWebView content in

-(BOOL) webView:(UIWebView *)inWeb shouldStartLoadWithRequest:(NSURLRequest *)inRequest navigationType:(UIWebViewNavigationType)inType {

if ( inType == UIWebViewNavigationTypeLinkClicked ) {
    [[UIApplication sharedApplication] openURL:inRequest.mainDocumentURL];
    return NO;
}

return YES;

}

delegate method. When I click google hyperlink in webview it gives

URL: applewebdata://

Please help me.

回答1:

You question is not very clear if you want to get the tapped url on webview or the webview's loaded page url ,

If you want to get webview loaded page url you can use NSURLRequestObject,something like

NSString * url = [request URL];
If you want to get the clicked link url , you will have to use this java script

NSString *url = [webView stringByEvaluatingJavaScriptFromString:@"window.location"];

回答2:

you can do like this way

-(BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType
{
    if ([request.URL.absoluteString rangeOfString:@"www.google.com"].location!=NSNotFound)
    {
        [[UIApplication sharedApplication]openURL:request.URL];
        return NO;
    }
 return YES;
}

回答3:

For Swift:

Whenever your webpage is loaded you can use this, I use it for a label in this case:

webUrlLabel.text = webView.request.URL.absoluteString

For Objective-C:

NSString *currentPage = [NSString stringWithFormat:@"%@", webView.request.URL.absoluteString];

webUrlLabel is a UILabel

webView is my UIWebView

回答4:

You already have NSURLRequest object. Access url from that.

inRequest.URL

way 1:

NSString *currentURL = myWebView.request.URL.absoluteString;

Way 2:

- (BOOL)webView:(UIWebView*)webView shouldStartLoadWithRequest:(NSURLRequest*)request navigationType:(UIWebViewNavigationType)navigationType {
//CAPTURE USER LINK-CLICK.
  NSURL *url = [request URL];
  yourTextBox.text =   [url absoluteString];


  return YES;

}

Please let me know if it works. Thanks

来源：https://stackoverflow.com/questions/27247873/how-to-get-url-which-i-hit-on-uiwebview

标签

ios

objective-c

uiwebview