如何从 UIWebView 获取 URL 的哈希片段

How to get hash fragment of URL from UIWebView(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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