blocks|key|1296988|text|Matt's+version干净多了。我建议大家使用that+one而不是这个|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1296989|你可以试试这个：|1296990|NSString+*currentURL+=+[webView+stringByEvaluatingJavaScriptFromString:@"window.location"];|code-block|syntax|javascript|1296991|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/a/3654403/2057171|1^0|0|E|0|Q|4|1|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]|$A|X|B|Y|1|Z]]|C|$]]|$1|D|3|E|5|6|7|10|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|11|8|@]|9|@]|C|$I|J]]|$1|K|3|-4|5|6|7|12|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]|S|$5|N|O|P|C|$Q|R]]]]

<h2><a href="https://stackoverflow.com/a/3654403/2057171">Matt's version</a> is much cleaner. I recommend everyone to use <a href="https://stackoverflow.com/a/3654403/2057171">that</a> one instead of this</h2>

You could try this:

<pre><code>NSString *currentURL = [webView stringByEvaluatingJavaScriptFromString:@"window.location"];
</code></pre>

blocks|key|1297035|text|通过JS实现的window.location对我来说不是很可靠，但是它做到了：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1297036|currentURL+=+currentWebView.request.URL.absoluteString;|code-block|syntax|javascript|1297037|图片来源：http://mohrt.blogspot.com/2008/10/getting-url-from-uiwebview.html|offset|length|1297038|entityMap|0|LINK|mutability|MUTABLE|url|http://mohrt.blogspot.com/2008/10/getting-url-from-uiwebview.html^0|0|0|5|1T|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

window.location via JS didn't work reliably for me, but this did:

<pre><code>currentURL = currentWebView.request.URL.absoluteString;
</code></pre>

Credit:
<a href="http://mohrt.blogspot.com/2008/10/getting-url-from-uiwebview.html" rel="noreferrer">http://mohrt.blogspot.com/2008/10/getting-url-from-uiwebview.html</a>

blocks|key|1082092|text|这是我每次导航到webview中的不同链接时用来抓取url的代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1082093|-+(void)webViewDidFinishLoad:(UIWebView+*)aWebView
{
++self.url+=+aWebView.request.mainDocumentURL;
}|code-block|syntax|javascript|1082094|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

here's the code I use to grab the url every time you navigate to a different link within the webview:

<pre><code>- (void)webViewDidFinishLoad:(UIWebView *)aWebView
{
 self.url = aWebView.request.mainDocumentURL;
}
</code></pre>

blocks|key|1082106|text|下面是我使用的代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1082107|[[UIApplication+sharedApplication]+openURL:[NSURL+URLWithString:[[[webView+request]+URL]+absoluteString]]];|code-block|syntax|javascript|1082108|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

here the code i use :

<pre><code>[[UIApplication sharedApplication] openURL:[NSURL URLWithString:[[[webView request] URL] absoluteString]]];
</code></pre>

blocks|key|1297215|text|我也发现上面的答案是不可靠的。但只要稍加修改，它似乎每次都能工作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1297216|NSString+*currentURL+=+[webView+stringByEvaluatingJavaScriptFromString:@"window.location.href"];|code-block|syntax|javascript|1297217|注意，在Javascript中添加了".href“，因为它隐藏在代码行的末尾。|1297218|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

I too found that the approved answer above was not reliable.
But with a slight modification, it seems to work every time:

<pre><code>NSString *currentURL = [webView stringByEvaluatingJavaScriptFromString:@"window.location.href"];
</code></pre>

Note the addition of ".href" to the Javascript as this is hidden at the end of the line of code.

blocks|key|1082185|text|在iPhone上的谷歌搜索结果中尝试这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1082186|+NSString*+currentURL+=+webView.request.URL.absoluteString;
+NSString*+mainDocumentURL+=+webView.request.mainDocumentURL.absoluteString;|code-block|syntax|javascript|1082187|两者都返回相同的字符串！|1082188|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Tried this for google search results on iPhone:

<pre><code> NSString* currentURL = webView.request.URL.absoluteString;
 NSString* mainDocumentURL = webView.request.mainDocumentURL.absoluteString;
</code></pre>

Both return the same string!

blocks|key|1082273|text|我使用shouldStartLoadWithRequest事件(UIWebViewDelegate)来捕获URL更新。request.mainDocumentURL.absoluteString会给你主页的网址(这通常是你想要的)，而request.URL.absoluteString会包含CSS和JavaScript+includes。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1082274|entityMap^0|3|Q|1N|12|39|Q|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|O|8|@]|D|@]|E|$]]]|G|$]]

I use the <code>shouldStartLoadWithRequest</code> event (UIWebViewDelegate) to catch URL updates. <code>request.mainDocumentURL.absoluteString</code> will get you the main web page's URL (which is normally what you want), while <code>request.URL.absoluteString</code> will include CSS and JavaScript includes.

blocks|key|1082316|text|实现委托方法，|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1082317|-+(BOOL)webView:(UIWebView+*)webview+shouldStartLoadWithRequest:(NSURLRequest+*)request+navigationType:(UIWebViewNavigationType)navigationType
{
++++NSString++*URL+=+request.URL.absoluteString;++++NSLog(@"%25@",URL);
}|code-block|syntax|javascript|1082318|URL正是您所需要的。|1082319|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

implement delegate method,

<pre><code>- (BOOL)webView:(UIWebView *)webview shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType
{
 NSString *URL = request.URL.absoluteString; NSLog(@"%@",URL);
}
</code></pre>

URL is the what you exactly needed.

blocks|key|1297405|text|-+(void)webViewDidFinishLoad:(UIWebView+*)webView{
+++++NSURL+*currentURL+=+[[webView+request]+URL];
+++++NSLog(@"%25@",[currentURL+description]);

}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1297406|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>- (void)webViewDidFinishLoad:(UIWebView *)webView{
 NSURL *currentURL = [[webView request] URL];
 NSLog(@"%@",[currentURL description]);

}
</code></pre>

blocks|key|1082498|text|这是不正确的，并且将返回一个nil：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1082499|NSString+*currentURL+=+[webView+stringByEvaluatingJavaScriptFromString:@"window.location"];|code-block|syntax|javascript|1082500|但是，以下代码可以获取URL，但该url可能不是当前URL：|1082501|NSString+*url+=+_webView.request.URL.absoluteString;|1082502|正确的答案是：|1082503|NSString+*currentURL+=+[_webView+stringByEvaluatingJavaScriptFromString:@"window.location.href"];|1082504|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

This is not correct, and will return a nil:

<pre><code>NSString *currentURL = [webView stringByEvaluatingJavaScriptFromString:@"window.location"];
</code></pre>

However, the code below can get a URL, but the url may not be the current URL:

<pre><code>NSString *url = _webView.request.URL.absoluteString;
</code></pre>

The correct one is:

<pre><code>NSString *currentURL = [_webView stringByEvaluatingJavaScriptFromString:@"window.location.href"];
</code></pre>

blocks|key|1297597|text|这总是有效的。。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1297598|NSString*+url=+[webView+stringByEvaluatingJavaScriptFromString:@"window.location.href"];|code-block|syntax|javascript|1297599|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

This always works . .

<pre><code>NSString* url= [webView stringByEvaluatingJavaScriptFromString:@"window.location.href"];
</code></pre>

blocks|key|1297630|text|获取WKWebView和UIWebview的当前URL|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1297631|下面是代码。|1297632|if+(self.wkWebView)+{
+++NSString++*URL+=+self.wkWebView.title;
}else+if(self.uiWebView)+{
+++NSString+*URL+=+self.uiWebView.request.title;
}|code-block|syntax|javascript|1297633|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

To get current URL of the WKWebView and UIWebview

Here is the code.

<pre><code>if (self.wkWebView) {
 NSString *URL = self.wkWebView.title;
}else if(self.uiWebView) {
 NSString *URL = self.uiWebView.request.title;
}
</code></pre>

blocks|key|1082580|text|由于UIWebView已被弃用，因此对于WKWebview来说，获取当前url非常简单。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1082581|webView.url|code-block|syntax|javascript|1082582|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.apple.com/reference/webkit/wkwebview^0|K|9|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

As UIWebView is deprecated, for <a href="https://developer.apple.com/reference/webkit/wkwebview" rel="nofollow noreferrer">WKWebview</a> to get the current url is very simple.

<pre><code>webView.url
</code></pre>

I already tried getting the current URL of my <code>UIWebView</code> with: <code>webview.request.URL</code>.
Unfortunately the <code>NSURL</code> was empty. Anything wrong here? I am working with Xcode 3.2.2 beta 5.

The code above should be executed in the <code>UIWebView</code> delegate <code>didStartLoad</code>.

Get current URL of UIWebView

我已经尝试使用：webview.request.URL获取我的UIWebView的当前URL。不幸的是，NSURL是空的。这里有什么问题吗？我正在使用Xcode3.2.2测试版5。上面的代码应该在UIWebView委托didStartLoad中执行。

问获取UIWebView的当前URL
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