Locator.count() method return the number of elements matching given selector.
Signature
int count();Example
int count = page.locator(".para").count(); Find the below working application.
countMatchingElements.html
<!DOCTYPE html>
<html>
<body>
<p class="para">Paragraph1</p>
<p class="para">Paragraph2</p>
<p class="para">Paragraph3</p>
<p>Paragraph4</p>
<p>Paragraph5</p>
</body>
</html>
FileUtil.java
package com.sample.app.util;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
public class FileUtil {
public static String resourceAsString(String resourceName) throws IOException {
ClassLoader classLoader = FileUtil.class.getClassLoader();
URL url = classLoader.getResource(resourceName);
if (url == null) {
return null;
}
URLConnection urlConnection = url.openConnection();
urlConnection.setUseCaches(false);
try (InputStreamReader inputStreamReader = new InputStreamReader(urlConnection.getInputStream())) {
char[] buffer = new char[1048];
StringBuilder builder = new StringBuilder();
int count = -1;
while ((count = inputStreamReader.read(buffer, 0, buffer.length)) != -1) {
builder.append(buffer, 0, count);
}
return builder.toString();
}
}
}
CountMatchingElements.java
package com.sample.app.locators;
import java.io.File;
import java.io.IOException;
import com.microsoft.playwright.Browser;
import com.microsoft.playwright.BrowserType;
import com.microsoft.playwright.Page;
import com.microsoft.playwright.Playwright;
import com.sample.app.util.FileUtil;
public class CountMatchingElements {
public static void main(String[] args) throws IOException, InterruptedException {
try (Playwright playwright = Playwright.create()) {
Browser browser = playwright.chromium()
.launch(new BrowserType.LaunchOptions().setHeadless(false).setSlowMo(100));
final String content = FileUtil
.resourceAsString("locators" + File.separator + "countMatchingElements.html");
Page page = browser.newPage();
page.setContent(content);
int count = page.locator(".para").count();
System.out.println("Total matching elements with the class 'para' are : " + count);
count = page.locator("p").count();
System.out.println("Total paragraph elements are : " + count);
}
}
}
Output
Total matching elements with the class 'para' are : 3 Total paragraph elements are : 5
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