使用jsoup从Div标签的内部标签获取属性值

Question

我想从使用jsoup的网页中提取内容。值在内部标签中如何提取这些值？

例如

< div id="tfm_skyscraper" class="top_right_skyscraper"></div> 
    <nav class="main group"> 
    <section class="verticals world group" data-beacon="{&quot;p&quot"> 
    <ul class="verticals-ul"> 
     <li class="front-page toplevel" data-beacon="{&quot"> 
     <a class="toplevel-a" href="http://www.huffingtonpost.com" title="Home" tabindex="1" sl-processed="1">FRONT PAGE</a>* 

     </li>       
    </ul> 
</section> 
</nav> 

我想在锚标记的内容解压头版 *将如何做到这一点？

Answer 1

这将使用jsoup 标记值都喜欢 头版政治企业娱乐媒体等 可以ü打印所有链接标记的与类文本toplevel-a

import org.jsoup.Jsoup; 
import org.jsoup.nodes.Document; 
import org.jsoup.nodes.Element; 
import org.jsoup.select.Elements; 

public class Main { 

    public static void main(String[] args) throws Exception { 
     String html = "<div id=\"tfm_skyscraper\" class=\"top_right_skyscraper\"></div>" + 
          "<nav class=\"main group\">" + 
           "<section class=\"verticals world group\" data-beacon=\"{&quot;p&quot\">" + 
            "<ul class=\"verticals-ul\">" + 
             "<li class=\"front-page toplevel\" data-beacon=\"{&quot\">" + 
              "<a class=\"toplevel-a\" href=\"http://www.huffingtonpost.com\" title=\"Home\" tabindex=\"1\" sl-processed=\"1\">FRONT PAGE</a>*" + 
             "</li>" +       
            "</ul>" + 
           "</section>" + 
          "</nav>"; 

     Document doc = Jsoup.parse(html); 
     Elements els = doc.select("a.toplevel-a"); 
     for(Element el : els) { 
      System.out.println(el.text()); 
     } 
    } 
}