使用xpath获取背景图片网址 [英] Get background-image url using xpath

问题描述

我正在尝试检索URL形式的背景图像.到目前为止，我已经设法获得样式，但是我似乎无法仅获得URL.

I'm trying to retrieve an url form background-image. So far i've managed to get the style however i can't seem to only get url.

我到目前为止所做的:

//div[@class='opponent opponent1']/div[@class='team-player']/@style

HTML示例:

<div class="opponent opponent1">
    <div class="team-player" style="background-image: url('/uploads/test.jpeg')"></div>
    <h3><a href="#">Team EnVyUs</a></h3>
</div>

推荐答案

substring-before 和

The combination of substring-before and substring-after should do the trick:

substring-before(substring-after(//div[@class='opponent opponent1']/div[@class='team-player']/@style, "background-image: url('"), "')")

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