iOS UIWebView错误信息： frame load interrupt

一般来说是URL中少了http://或https://

示例：

- (BOOL)webView:(UIWebView *)theWebView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType{   // Intercept the external http requests and forward to Safari.app    // Otherwise forward to the PhoneGap WebView    if ([[url scheme] isEqualToString:@"http"] || [[url scheme] isEqualToString:@"https"]) {        [[UIApplication sharedApplication] openURL:url];        return NO;    }    else {        return [ super webView:theWebView shouldStartLoadWithRequest:request navigationType:navigationType ];    }}

if ([url.scheme isEqualToString:@"file"]) {    NSLog(@"Open start page");    [[UIApplication sharedApplication] openURL:url];    return NO;}