当您说:
WindowHandles 将按照最旧的窗口在前,最新的窗口在后进行排序。但事实并非如此:它是完全随机的!
在一次讨论中,西蒙明确提到:
While the datatype used for storing the list of handles may be ordered by insertion, the order in which the WebDriver implementation iterates over the window handles to insert them has no requirement to be stable. The ordering is arbitrary.
因此,我们将在每次打开新选项卡/窗口时诱导一个WebDriverWait
然后收集窗口句柄,最后switchTo().window(newly_opened)
根据需要遍历窗口句柄:
请Test Environment
根据需要调整 [我的配置 - Selenium
: 3.5.3 , IEDriverServer
: 3.5.0.0 (64-bit) , IE
: v10.0 ]
爪哇:
package demo;
import java.util.Iterator;
import java.util.Set;
import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.ie.InternetExplorerDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
public class NEW_TAB_Handling {
public static void main(String[] args) {
System.setProperty("webdriver.ie.driver", "C:\\Utility\\BrowserDrivers\\IEDriverServer.exe");
WebDriver driver = new InternetExplorerDriver();
driver.get("http://www.google.com");
String first_tab = driver.getWindowHandle();
System.out.println("Working on Google");
((JavascriptExecutor) driver).executeScript("window.open('http://facebook.com/');");
WebDriverWait wait = new WebDriverWait(driver,5);
wait.until(ExpectedConditions.numberOfWindowsToBe(2));
Set<String> s1 = driver.getWindowHandles();
Iterator<String> i1 = s1.iterator();
while(i1.hasNext())
{
String next_tab = i1.next();
if (!first_tab.equalsIgnoreCase(next_tab))
{
driver.switchTo().window(next_tab);
System.out.println("Working on Facebook");
}
}
String second_tab = driver.getWindowHandle();
((JavascriptExecutor) driver).executeScript("window.open('http://youtube.com/');");
wait.until(ExpectedConditions.numberOfWindowsToBe(3));
Set<String> s2 = driver.getWindowHandles();
Iterator<String> i2 = s2.iterator();
while(i2.hasNext())
{
String next_tab = i2.next();
if (!first_tab.equalsIgnoreCase(next_tab) && !second_tab.equalsIgnoreCase(next_tab))
{
driver.switchTo().window(next_tab);
System.out.println("Working on Youtube");
}
}
driver.quit();
System.out.println("Quit the WebDriver instance");
}
}
控制台输出:
Working on Google
Working on Facebook
Working on Youtube
Quit the WebDriver instance
奥特罗
您可以在新选项卡 Selenium + Python 中的 Open web 中找到基于python的讨论