ios - 怎么查看uiwebview， 加载网页 后的html源码？

Question

我用uiwebview 加载了一个url连接， 我怎么能查看uiwebview加载后的生成的html源码， 我想查看里面的元素结构

Answer 1

In the webViewDidFinishLoad proxy method

    NSString *jsToGetHTMLSource = @"document.documentElement.innerHTML";
        
        if (SYSTEM_VERSION_LESS_THAN(@"8.0")) {
            NSString *AllHtml = [self.testWebView stringByEvaluatingJavaScriptFromString:jsToGetHTMLSource];

            [self analysisWebViewSourceCode:AllHtml];
        }else
        {
            [self.wkWebView evaluateJavaScript:jsToGetHTMLSource completionHandler:^(id _Nullable string, NSError * _Nullable error) {
                [self analysisWebViewSourceCode:string];
            }];

This way you can get the source code of html.

Answer 2

Obviously use Safari The developer menu of the browser to do this...