[英]How to click on specific link after extracting all the links from a web page in selenium webdriver
[英]Not able to click all links on a web page using Java and Selenium Webdriver
package testPackage;
import java.util.List;
import java.util.concurrent.TimeUnit;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.testng.annotations.*;
public class AllLinkVerificationInAPage {
WebDriver driver;
@BeforeTest
public void OpenApp()
{
System.setProperty("webdriver.chrome.driver", "E:/Selenium/Webdriver /Softwares/chromedriver.exe");
driver = new ChromeDriver();
driver.navigate().to("http://ndtv.com/");
driver.manage().window().maximize();
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
WebElement popUp = driver.findElement(By.xpath("//*[@id='__cricketsubscribe']/div[2]/div[2]/a[1]"));
popUp.click();
}
@Test
public void clickLinks() throws InterruptedException
{
//extract the list of WenElements and its count
List<WebElement> linkElements = driver.findElements(By.tagName("a"));
int count = linkElements.size();
System.out.println("Total number of links = " + count );
//test each link
for(WebElement currentElement : linkElements)
{
String link = currentElement.getText();
System.out.println(link);
if(link !="")
{
currentElement.click();
System.out.println("Working Fine");
}
driver.navigate().back();
Thread.sleep(3000);
}
}
}
當我運行此代碼時,出現以下錯誤:-
org.openqa.selenium.StaleElementReferenceException:陳舊元素引用:元素未附加到頁面文檔
我也嘗試了隱式等待,但是遇到了同樣的問題。
每次更改或刷新DOM(例如轉到不同的頁面)時, driver
丟失其先前定位的元素。 您需要在每次迭代時重新定位列表
int count = driver.findElements(By.tagName("a")).size();
for (int i = 0 ; i < count ; ++i) {
List<WebElement> linkElements = driver.findElements(By.tagName("a"));
WebElement currentElement = linkElements.get(i);
String link = currentElement.getText();
System.out.println(link);
if(link != "")
{
currentElement.click();
System.out.println("Working Fine");
}
driver.navigate().back();
Thread.sleep(3000);
}
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