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html5 - iOS 开发 使用 UIWebView 加载 HTML 标签内嵌视频

怎样用 UIWebView 的 loadHTML 方法加载一段 HTML 标签实现视频播放？
后台返回HTML 标签，内嵌视频，可以用浏览器打开，但是用 UIWebView 没有反应。代码如下


    UIWebView *web = [[UIWebView alloc] initWithFrame:self.view.bounds];
    [self.view addSubview:web];
    web.allowsInlineMediaPlayback = YES;
    web.delegate = self;
    self.web = web;
    
    NSString *str1 = @"<html><head lang=\"en\"><meta charset=\"UTF-8\"><title></title></head><body>";
    NSString *str2 = @"</body></html>";
    
    NSString *content = @"<embed type=\"application/x-shockwave-flash\" class=\"edui-faked-video\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" src=\"http://player.youku.com/player.php/sid/XMTcxNzM3MzE2MA==/v.swf?beta&f=27865525&o=1&spm=0.0.m_213480.5~5~5~5~5~5!2~5~5!2~A.2aTtJI&from=y1.3-music-new-140-21793.213123-213237-213480.2-1#paction\" width=\"420\" height=\"280\" wmode=\"transparent\" play=\"true\" loop=\"false\" menu=\"false\" allowscriptaccess=\"never\" allowfullscreen=\"true\"/>";
    
    NSString * html = [NSString stringWithFormat:@"%@%@%@",str1,content,str2];
    
    [web loadHTMLString:html baseURL:nil];

请问如何实现？多谢多谢

怪我咯怪我咯2772 Il y a quelques jours705

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  • 高洛峰

    高洛峰2017-04-18 09:37:55

    - (void)videoThumb:(NSString *)urlString frame:(CGRect)frame {
          NSString *embedHTML = @"\
          <html><head>\
          <style type=\"text/css\">\
          body {\
          background-color: transparent;
          color: white;
          }\
          </style>\
          </head><body style=\"margin:0\">\
          <embed id=\"yt\" src=\"%@\" type=\"application/x-shockwave-flash\" \
          width=\"%0.0f\" height=\"%0.0f\"></embed>\
          </body></html>";


  NSString *html = [NSString stringWithFormat:embedHTML, urlString, frame.size.width,frame.size.height];

  [webView loadHTMLString:html baseURL:nil];
  [self.view addSubview:webView];
  [webView release];
}

//Include above function to your page and call it by passing the urlstring
[self videoThumb:url:frame];

    réf : http://stackoverflow.com/ques...

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