如何从 UIWebView 获取 URL 的哈希片段

问题描述

我正在尝试在 UIWebView 中加载 URL 的哈希片段，我尝试了不同的方法，但它似乎不起作用.

I'm trying to get hash fragment of URL loaded in UIWebView, I have tried different approaches it does not seem to work.

例如，如果 UIWebView 加载了http://www.mysite.com/home#main":

For example if the UIWebView is loaded with "http://www.mysite.com/home#main":

NSURL *url = [NSURL URLWithString:@"http://www.mysite.com/home#main"];
NSURLRequest *request = [NSURLRequest requestWithURL:url];
[webView loadRequest:request];

然后我想获取完整的网址，但它只返回http://www.mysite.com/home"，有 3 种不同的方法:

then I want to get the full url, but it only return "http://www.mysite.com/home" with 3 different approaches:

1:

NSString *currentURL = [webView.request.URL absoluteString];

2:

NSString *currentURL = [NSString stringWithFormat:@"%@",[[webView request] URL]];

3:

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

我错过了什么

推荐答案

试试 NSString *fragment = [webView.request.URL fragment];

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