我没试过这个但是如何在没有hashtag的情况下正常加载文件并用这样的东西实现UIWebViewDelegate？

I've not tried this but how about loading the file normally without the hashtag and implementing the UIWebViewDelegate with something like this?

- (void)webViewDidFinishLoad:(UIWebView *)webView {
   [webView stringByEvaluatingJavaScriptFromString:@"window.location.href = '#hashtag';"];
}

参考文献：

• 带您链接的UIView


• 以编程方式滚动到锚标记

• UIView that takes you to anchor link
• Programmatically scroll to an Anchor Tag