问题
I am trying to switch from second window to third window .But not able to handle third window.could someone please help me to resolve this issue. I have used logic of compare the title of window but its not working. code=======================
package Package_1;
import static org.testng.Assert.assertEquals;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.interactions.Actions;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
public class Test_demo {
static WebDriver driver;
public static void main(String[] args) throws InterruptedException {
// TODO Auto-generated method stub
System.setProperty("webdriver.chrome.driver","C:\\Chrome\\chromedriver_win32\\chromedriver.exe");
//System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.Jdk14Logger");
Thread.sleep(2000);
ChromeOptions options = new ChromeOptions();
Map<String, Object> prefs = new HashMap<String, Object>();
prefs.put("credentials_enable_service", false);
prefs.put("password_manager_enabled", false);
options.setExperimentalOption("prefs", prefs);
options.addArguments("start-maximized");
options.addArguments("disable-infobars");
driver = new ChromeDriver(options);
driver.get("http://www.universalmusic.com");
driver.findElement(By.xpath(".//*[@id='main-menu-open']/span")).click();
Thread.sleep(1000);
driver.findElement(By.xpath(".//*[@id='main-menu-container']/div[2]/ul/li[3]/a/h3")).click();
driver.findElement(By.xpath(".//*[@id='section-items']/div/ul/li[1]/a/div")).click();
driver.findElement(By.xpath(".//*[@id='detail-main']/div[2]/ul/li/a")).click();
Thread.sleep(2000);
String MainWindow=driver.getWindowHandle();
System.out.println(MainWindow);
// To handle all new opened window.
Set<String> s1=driver.getWindowHandles();
System.out.println(s1);
Iterator<String> i1=s1.iterator();
while(i1.hasNext())
{
String ChildWindow=i1.next();
System.out.println(ChildWindow);
if(!MainWindow.equalsIgnoreCase(ChildWindow))
{
// Switching to Child window
driver.switchTo().window(ChildWindow);
//
Thread.sleep(4000);
// Actions act=new Actions(driver);
// WebElement studio=driver.findElement(By.xpath("html/body/nav/div/ul[1]/li[1]/a"));
// WebElement Studio_One=driver.findElement(By.xpath("html/body/div[2]/div/div[1]/ul/li[1]/ul/li[2]/a"));
// act.moveToElement(studio).moveToElement(Studio_One).click().build().perform();
//// dElement(By.xpath("html/body/div[4]/main/div/section[3]/div/div/div[1]/div/a/div")).click();
driver.findElement(By.xpath("html/body/nav/div/ul[1]/li[7]/a")).click();
// String MainWindow1=driver.getWindowHandle();
// To handle all new opened window.
Set<String> s11=driver.getWindowHandles();
System.out.println(s11);
Iterator<String> i11=s11.iterator();
while(i11.hasNext())
{
String ChildWindow1=i11.next();
System.out.println(ChildWindow1);
if(!ChildWindow.equalsIgnoreCase(ChildWindow1))
{
// Switching to Child window
driver.switchTo().window(ChildWindow1);
Thread.sleep(2000);
driver.findElement(By.xpath(".//*[@id='col1']/div[2]/a")).click();
driver.findElement(By.xpath(".//*[@id='email']")).sendKeys("");
driver.findElement(By.xpath(".//*[@id='password']")).sendKeys("google@123");
driver.findElement(By.xpath(".//*[@id='secureSignIn']/div[2]/form[1]/ul/button")).click();
driver.findElement(By.xpath(".//*[@id='col1']/span")).click();
}
//}
}
}
}
}
}
error =======================
Starting ChromeDriver 2.30.477700 (0057494ad8732195794a7b32078424f92a5fce41) on port 44071
Only local connections are allowed.
CDwindow-023c8c4f-3657-479e-9a5c-df3f71df5ba8
[CDwindow-023c8c4f-3657-479e-9a5c-df3f71df5ba8, CDwindow-493446dc-7c40-46d9-9779-287d9e58b346]
CDwindow-023c8c4f-3657-479e-9a5c-df3f71df5ba8
CDwindow-493446dc-7c40-46d9-9779-287d9e58b346
[CDwindow-023c8c4f-3657-479e-9a5c-df3f71df5ba8, CDwindow-493446dc-7c40-46d9-9779-287d9e58b346, CDwindow-d2de250e-1c80-44de-b589-0cdf1cb5b869]
CDwindow-023c8c4f-3657-479e-9a5c-df3f71df5ba8
Exception in thread "main" org.openqa.selenium.NoSuchElementException: no such element: Unable to locate element: {"method":"xpath","selector":".//*[@id='col1']/div[2]/a"}
(Session info: chrome=59.0.3071.86)
(Driver info: chromedriver=2.30.477700 (0057494ad8732195794a7b32078424f92a5fce41),platform=Windows NT 10.0.14393 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 93 milliseconds
For documentation on this error, please visit: http://seleniumhq.org/exceptions/no_such_element.html
Build info: version: '2.53.0', revision: '35ae25b', time: '2016-03-15 17:00:58'
System info: host: 'D90ZC6Q1', ip: '192.168.163.235', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_92'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities [{applicationCacheEnabled=false, rotatable=false, mobileEmulationEnabled=false, networkConnectionEnabled=false, chrome={chromedriverVersion=2.30.477700 (0057494ad8732195794a7b32078424f92a5fce41), userDataDir=C:\Users\DAHIBH~1\AppData\Local\Temp\scoped_dir5596_14164}, takesHeapSnapshot=true, pageLoadStrategy=normal, databaseEnabled=false, handlesAlerts=true, hasTouchScreen=false, version=59.0.3071.86, platform=XP, browserConnectionEnabled=false, nativeEvents=true, acceptSslCerts=true, locationContextEnabled=true, webStorageEnabled=true, browserName=chrome, takesScreenshot=true, javascriptEnabled=true, cssSelectorsEnabled=true, unexpectedAlertBehaviour=}]
Session ID: b1584e7bbe2a8760b949629d4d5f0600
*** Element info: {Using=xpath, value=.//*[@id='col1']/div[2]/a}
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:206)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:158)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:678)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:363)
at org.openqa.selenium.remote.RemoteWebDriver.findElementByXPath(RemoteWebDriver.java:500)
at org.openqa.selenium.By$ByXPath.findElement(By.java:361)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:355)
at Package_1.Test_demo.main(Test_demo.java:90)
回答1:
Here is the complete code block to switch to the Third Window and click on Login button:
package demo;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
public class Q45455402_multiple_windows
{
static WebDriver driver;
public static void main(String[] args) throws InterruptedException
{
System.setProperty("webdriver.chrome.driver","C:\\Utility\\BrowserDrivers\\chromedriver.exe");
Map<String, Object> prefs = new HashMap<String, Object>();
prefs.put("credentials_enable_service", false);
prefs.put("password_manager_enabled", false);
ChromeOptions options = new ChromeOptions();
options.setExperimentalOption("prefs", prefs);
options.addArguments("start-maximized");
options.addArguments("disable-infobars");
options.addArguments("--disable-extensions");
driver = new ChromeDriver(options);
driver.get("http://www.universalmusic.com");
driver.findElement(By.xpath("//a[@id='main-menu-open']/span")).click();
WebDriverWait wait = new WebDriverWait(driver, 5);
WebElement our_label = wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//div[@id='main-menu-container']//h3[contains(text(),'Our Labels')]")));
our_label.click();
JavascriptExecutor je = (JavascriptExecutor)driver;
WebElement element = driver.findElement(By.xpath("//div[@id='section-items']/div[@class='items-container']//a[contains(@href,'http://www.universalmusic.com/label/abbey-road-studios/')]"));
je.executeScript("arguments[0].scrollIntoView(true);",element);
element.click();
JavascriptExecutor je2 = (JavascriptExecutor)driver;
WebElement element2 = driver.findElement(By.xpath("//div[@id='detail-main']//a[@class='button secondary links-button']"));
je2.executeScript("arguments[0].scrollIntoView(true);",element2);
String parent_window = driver.getWindowHandle();
System.out.println("Parent Window ID is : "+parent_window);
element2.click();
Set<String> allWindows = driver.getWindowHandles();
int count = allWindows.size();
System.out.println("Now Total Windows : "+count);
for(String child_1:allWindows)
if(!parent_window.equalsIgnoreCase(child_1))
driver.switchTo().window(child_1);
System.out.println(driver.getTitle());
String child1_window = driver.getWindowHandle();
System.out.println("Child 1 Window ID is : "+child1_window);
driver.findElement(By.linkText("Shop")).click();
Set<String> all_Windows = driver.getWindowHandles();
int count_final = all_Windows.size();
System.out.println("Now Total Windows : "+count_final);
for(String child_2:all_Windows)
if(!parent_window.equalsIgnoreCase(child_2) && !child1_window.equalsIgnoreCase(child_2))
driver.switchTo().window(child_2);
String child2_window = driver.getWindowHandle();
System.out.println("Child 2 Window ID is : "+child2_window);
driver.findElement(By.xpath("//div[@id='col1']//a[@class='toggle login']")).click();
}
}
Output on my IDE console is:
Parent Window ID is : CDwindow-4663fceb-a7a3-4d72-8236-510790729377
Now Total Windows : 2
Child 1 Window ID is : CDwindow-c5de0d53-06ab-4e27-9516-b9c7a130cd5f
Now Total Windows : 3
Child 2 Window ID is : CDwindow-e88831ba-6b53-449c-a2f2-b8ba341c8433
来源：https://stackoverflow.com/questions/45455402/how-to-handle-mutliple-windows-in-selenium-webdriver-need-to-switch-from-second