XPath建议需要选择文本
[英]XPath suggestion needed to select text
问题描述
I have a html document with following html code: 
我有一个html文档，其中包含以下HTML代码：
<!DOCTYPE html> <html> <head> <title>page XYZ</title> </head> <body> <p><b>bold text</b> some more text </p> <p><b>1.</b> hello<br><b>2.</b> how<br><b>3.</b> do you do?</p><p>some more text in a paragraph.</p> </body> </html>
I need to write XPath to print 3 points with their text, ie, 我需要编写XPath来打印带有文本的3个点，即
1. hello
2. how
3. do you do?
so far I have tried this: (but it is not printing text) 到目前为止我试过这个:(但它不是打印文本）
List<WebElement> list = driver.findElements(By.xpath("//p/following-sibling::p/b"));
for (int i = 0; i < list.size(); i++) {
WebElement el = list.get(i);
String text = el.getText();
System.out.println(text);
}
Please suggest me. 请建议我。
2 个解决方案
解决方案1
1 2017-03-17 19:29:25
Use the xpath "(//p[2])/text()" which will return the text inside the sibling <p> tag. 使用xpath "(//p[2])/text()"将返回兄弟<p>标签内的文本。 Use the xpath "(//p[2])/b" to fetch the numbers 1,2,3 in bold. 使用xpath "(//p[2])/b"以粗体显示数字1,2,3。
To get the desired output, you can try the following: 要获得所需的输出，您可以尝试以下方法：
List<WebElement> numberList = driver.findElements(By.xpath("(//p[2])/b"));
List<WebElement> textList = driver.findElements(By.xpath("(//p[2])/text()"));
for(int i = 0; i < textList.size() && i < numberList.size(); i++) {
System.out.println(numberList.get(i).getText() + " " + textList.get(i).getText());
}
解决方案2
0 已采纳 2017-03-17 19:17:21
To select text only you should use //p[2]/text() 要仅选择文本，您应该使用//p[2]/text()
and if you need to print 1. 2. 3. you should use p[2]/b 如果你需要打印1. 2. 3.你应该使用p[2]/b
if you need to select both you should use //p[2] as string without .findElements() then in your code split it to be like a list 如果你需要选择两者，你应该使用//p[2]作为字符串，而不是.findElements()然后在你的代码中将它拆分为一个列表
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