如何在 Selenium WebDriver 中获取单个文本节点-前端问题

How to get a single text node in Selenium WebDriver(如何在 Selenium WebDriver 中获取单个文本节点)

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问题描述

我想从标签中获取文本，但没有嵌套标签中的文本.IE.在下面的示例中，我只想从  标记中获取字符串 183591 并排除文本 Service Request ID:来自  标签.这不是微不足道的，因为  标记嵌套在  标记中.这可以通过 WebDriver 和 XPath 实现吗?

I want to get the text from a tag but without the text from nested tags. I.e. in the example below, I only want to get the string 183591 from inside the  tag and exclude the text Service Request ID: from the  tag. This is not trivial because the  tag is nested in the  tag. Is this possible with WebDriver and XPath?

标签中的文字每次都会改变.

The text in the tag is going to change every time.

<div id="claimInfoBox" style="background-color: transparent;">
<div class="col-md-3 rhtCol">
<div class="cib h530 cntborder">
<h4 class="no-margin-bottom">
<p>
<small style="background-color: transparent;">
<span class="text-primary" style="background-color: transparent;">Service Request ID:</span>
183591
</small>
</p>
<div class="border-bottom" style="background-color: transparent;"></div>
<div id="CIB_PersonalInfo_DisplayMode" class="cib_block">
<div id="CIB_PersonalInfo_EditMode" class="cib_block" style="display: none">
</div>
</div>
<script type="text/javascript">
</div>
</div>

推荐答案

您将不得不使用字符串操作.比如:

You are going to have to use String manipulation. Something like:

// you will need to adjust these XPaths to suit your needs
String outside = driver.findElement(By.xpath("//small")).getText();
String inside = driver.findElement(By.xpath("//span")).getText();

String edge = outside.replace(inside, "");

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