jSoup检查span类是否存在 [英] jSoup to check if a span class exists

问题描述

我有以下格式的HTML

I have a HTML with the following format

<article class="cik" id="100">
<a class="ci" href="/abc/1001/STUFF">
              <img alt="Micky Mouse" src="/images/1001.jpg" />
              <span class="mick vtEnabled"></span>

</a>

<div>
         <a href="/abc/1001/STUFF">Micky Mouse</a>
         <span class="FP">$88.00</span>&nbsp;&nbsp;<span class="SP">$49.90</span>

</div>
</article>

在上面的代码中，文章内的标签具有没有标签的span class ="mick vtEnabled".我想检查一下在文章标签中是否存在具有指定类名的span标签.我怎么做?我尝试了select(> a [href]> span.mick vtEnabled")并检查了大小.所有文章标签的大小均为0，无论是否设置.有输入吗?

In the above code the tag inside article has a span class="mick vtEnabled" with no lable. I want to check if this span tag with the class name specified is present within the article tag. How do i do that? I tried select("> a[href] > span.mick vtEnabled") and checked the size..it remains 0 for all the article tags irrespective if its set or not. any inputs?

推荐答案

此

Elements divs = doc.select("article > a[href] > span[class=mick vtEnabled]");

选择具有两个类的div.

selects the div with the two classes.

这篇关于jSoup检查span类是否存在的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！