英文:
Dynamic website https://demo.guru99.com/test/web-table-element.php - How to find Xpath
问题
在上述提供的链接中，如何找到XPath？
动态地获取以字母A开头的公司的当前价格，表格会动态变化。
//a[contains(text(),"Apollo Hospitals")]
英文:
https://demo.guru99.com/test/web-table-element.php
How to find XPath?
Dynamically how to get XPath for changing values, get current price for company that starts with letter A in the above mentioned url. Table changes dynamically.
//a[contains(text(),"Apollo Hospitals")]
答案1
得分: 1
以下XPath表达式是您需要的：
//table[@class='dataTable']//td[1]//text()[starts-with(normalize-space(), 'A')]//following::td[3]
解释：此XPath表达式定位以字母'A'开头的'Company'的'Current Price'。
让我逐部分解释：
-
第一部分：
//table[@class='dataTable']- 定位具有attribute=class和value=dataTable的table元素。 -
第二部分：
//td[1]- 定位表格的第一列。 -
第三部分：
//text()[starts-with(normalize-space(), 'A')]- 定位在当前节点内以字母A开头的文本。 -
第四部分：
//following::td[3]- 定位从当前节点开始的第三列，即Current Prince (Rs)。
供您参考（见下图）：
英文:
Below XPath expression is what you need:
//table[@class='dataTable']//td[1]//text()[starts-with(normalize-space(), 'A')]//following::td[3]
Explanation: This XPath expression locates the Current Price of the Company which starts with letter A.
Let me try to explain part by part:
-
Part 1.
//table[@class='dataTable']- Locate thetableelement withattribute=classandvalue=dataTable -
Part 2.
//td[1]- locates first column of the table -
Part 3.
//text()[starts-with(normalize-space(), 'A')]- locates text which starts with letter A within the current node -
Part 4.
//following::td[3]-- locates 3rd column from the current node which isCurrent Prince (Rs)
For your reference(see below):
答案2
得分: 0
提取以字母A开头的公司的当前价格，您可以使用以下任何一种定位策略：
-
XPATH和
starts-with：//table[@class='dataTable']//tbody//tr/td[./a[starts-with(normalize-space(), 'A')]]//following::td[3] -
XPATH和
following：//table[@class='dataTable']//tbody//tr/td[./a[contains(., 'A')]]//following::td[3] -
XPATH和
following-sibling：//table[@class='dataTable']//tbody//tr/td[./a[contains(., 'A')]]//following-sibling::td[3]
英文:
To extract the current price for company that starts with letter A you can use either of the following locator strategies:
-
XPATH and
starts-with://table[@class='dataTable']//tbody//tr/td[./a[starts-with(normalize-space(), 'A')]]//following::td[3] -
XPATH and
following://table[@class='dataTable']//tbody//tr/td[./a[contains(., 'A')]]//following::td[3] -
XPATH and
following-sibling://table[@class='dataTable']//tbody//tr/td[./a[contains(., 'A')]]//following-sibling::td[3]
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