java - Traverse Iframe using jsoup

Question

Welcome To Ask or Share your Answers For Others

java - Traverse Iframe using jsoup

posted Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Traverse Iframe using jsoup

I have html structure like this. I want to get the second table that has no class or id. How would I get the second table from the iframe?

<iframe>
<html>
<body>
    <table><table>
    <table>
    <tr><td></td></tr>
    <tr><td></td></tr>
    </table>
</body>
</html>
</iframe>

I am trying like this

Elements iframe = doc.select("iframe");

for(Element e : iframe) {
    System.out.println(e.child(0));     
}

Can anyone help me?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…

1 Reply

深蓝 · Answer 1 · 2021-10-17T01:33:47+0000

Do you want to traverse the iframe element? It is better to get the content from iframe source like

Element iframe = doc.select("iframe").first();
String iframeSrc = iframe.attr("src");

if(iframeSrc != null) {
    iframeContentDoc = Jsoup.connect(iframeSrc).get();
}

You can do this way only.

Categories

java - Traverse Iframe using jsoup

java - Traverse Iframe using jsoup

Please log in or register to add a comment.

Please log in or register to reply this article.

1 Reply

Please log in or register to add a comment.

Just Browsing Browsing

Most popular tags