- (BOOL)webView:(UIWebView *)wv shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType {

// Determine if we want the system to handle it.

NSURL *url = request.URL;

if (![url.scheme isEqual:@"http"] && ![url.scheme isEqual:@"https"]) {

if ([[UIApplication sharedApplication]canOpenURL:url]) {

這里是自動打開http或者https的鏈接

可以在這里設置打開或者不打開

//[[UIApplication sharedApplication]openURL:url];

return NO;

}

}

return YES;

}