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How to check if dom has a class using WebDriver (Selenium 2)?
We can check if DOM has a class using Selenium webdriver. We can use the findElements method to obtain the list of elements having a particular class. Then pass By.className or By.xpath or By.cssSelector as a parameter to the method.
The class name we want to search is passed as a parameter to that method. Let us investigate the below html code for an ul element having class value as toc chapters. Then obtain its sub-elements.
Example
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import java.util.concurrent.TimeUnit;
public class ClassAttrb{
public static void main(String[] args) {
System.setProperty("webdriver.chrome.driver", "C:\Users\ghs6kor\Desktop\Java\chromedriver.exe");
WebDriver driver = new ChromeDriver();
driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);
driver.get("https://www.tutorialspoint.com/about/about_careers.htm");
// identify element with class attribute
WebElement m=
driver.findElements(By.xpath("//ul[@class='toc chapters']"));
//identify children
List<WebElement> ch = m.findElements(By.xpath("./child::*"));
// iterate through sub elements
for ( WebElement i : ch ) {
// get text for children
System.out.println(i.getText());
}
driver.close();
}
}Output
Updated on: 01-Feb-2021
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