Like iPhone safari browser, I want to update UItextview with current url of UIWebView
和iPhone safari浏览器一样，我想用UIWebView的当前url更新UItextview
I tried shouldStartLoadWithRequest delegate method, but I end up with url of some ads/iframe
我尝试了shouldStartLoadWithRequest委托方法，但最终得到了一些ad /iframe的url
If I use webViewDidFinishLoad delegate method, then address bar gets updated at the end of the request.
如果我使用webViewDidFinishLoad委托方法，那么地址栏将在请求结束时更新。
Please help me on the best approach.
请帮助我最好的方法。
2 个解决方案
#1
5
You want to use the mainDocumentURL method on the NSURLRequest in webView:shouldStartLoadWithRequest:. This should contain the main document URL regardless of whether the page is loading or a resource on the page (e.g. a frame) is loading.
您希望在webView:shouldStartLoadWithRequest:中的NSURLRequest上使用mainDocumentURL方法。它应该包含主文档URL，不管页面是正在加载还是正在加载页面上的资源(例如框架)。
#2
0
Use webviewDidFinishLoad when delegated from your webview, and then query it for the title with [webview stringByEvaluatingJavaScriptFromString:@"document.title"] or weboutWebView.request.URL.absoluteString for the url.
使用webviewDidFinishLoad当从webview委派时，然后用[webview stringByEvaluatingJavaScriptFromString:@“文档”查询标题。标题”)或weboutWebView.request.URL。absoluteString url。
#1
5
You want to use the mainDocumentURL method on the NSURLRequest in webView:shouldStartLoadWithRequest:. This should contain the main document URL regardless of whether the page is loading or a resource on the page (e.g. a frame) is loading.
您希望在webView:shouldStartLoadWithRequest:中的NSURLRequest上使用mainDocumentURL方法。它应该包含主文档URL，不管页面是正在加载还是正在加载页面上的资源(例如框架)。
#2
0
Use webviewDidFinishLoad when delegated from your webview, and then query it for the title with [webview stringByEvaluatingJavaScriptFromString:@"document.title"] or weboutWebView.request.URL.absoluteString for the url.
使用webviewDidFinishLoad当从webview委派时，然后用[webview stringByEvaluatingJavaScriptFromString:@“文档”查询标题。标题”)或weboutWebView.request.URL。absoluteString url。