Question

如何在使用li.h3时从链接（href）中提取文本以下是我的代码：

<div class="lvpic pic img left" iid="263050872757">
        <div class="lvpicinner full-width picW">

<div class="triangle"></div>
        <div class="urgency"></div>
    <a class="img imgWr2" href="http://www.ebay.com/itm/LEGO-31313-Mindstorms-EV3-Robot-Technic-NEW-SEALED-/263050872757?epid=140182845&amp;hash=item3d3f0dc7b5:g:4EIAAOSwLsBZS6bF">
                 <img class="img" alt="LEGO 31313 Mindstorms EV3 - Robot Technic ***NEW &amp; SEALED***" src="https://i.ebayimg.com/thumbs/images/g/4EIAAOSwLsBZS6bF/s-l225.jpg">
            </a>
        </div></div>
<h3 class="lvtitle"><a title="Click this link to access LEGO 31313 Mindstorms EV3 - Robot Technic ***NEW &amp; SEALED***" class="vip" href="http://www.ebay.com/itm/LEGO-31313-Mindstorms-EV3-Robot-Technic-NEW-SEALED-/263050872757?epid=140182845&amp;hash=item3d3f0dc7b5:g:4EIAAOSwLsBZS6bF">LEGO 31313 Mindstorms EV3 - Robot Technic ***NEW &amp; SEALED***</a>
    </h3>

Answer 1

不确定我是否正确理解了您的问题。但是如果你想在<a>标签中抓取href并在<h3>标签内解析它，你可以做类似的事情。希望有所帮助。

 document.querySelector('.lvtitle .vip').href.split("/")

这将是上述查询的结果：

 ["http:", "", "www.ebay.com", "itm", "LEGO-31313-Mindstorms-EV3-Robot-
 Technic-NEW-SEALED-", "263050872757?
 epid=140182845&hash=item3d3f0dc7b5:g:4EIAAOSwLsBZS6bF"]

如何在使用li.h3时从链接（href）中提取文本

1 个答案: