无法使用JavaScript关闭Chrome浏览器中的标签页

我无法使用JavaScript关闭Chrome浏览器中的标签页
下面代码为js.executeScript的最后一行(“window.close()”);不管用.任何人都可以帮忙解决这个问题吗？

package TestCode;

import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;

public class Chrome {

    public static void main(String[] args) throws InterruptedException {
        // Todo Auto-generated method stub

        System.setProperty("webdriver.chrome.driver","C:\\Akash\\Drivers\\chromedriver.exe");
        WebDriver driver = new ChromeDriver();

        driver.get("https://www.gmail.com");

        JavascriptExecutor js = (JavascriptExecutor) driver;
        js.executeScript("window.open('https://www.facebook.com')");

        Thread.sleep(5000);

        js.executeScript("window.close()");

    }

}

解决方法:

通过调用js.executeScript(“window.close()”);你试图关闭主窗口,而不是你刚刚打开的窗口.要关闭弹出窗口,您需要以某种方式找到它或在JavascriptExecutor上下文中保存对它的引用.

注意,那个全局变量有should be preserved：

Note that local variables will not be available once the script has
finished executing, though global variables will persist.

所以你可以尝试做以下事情：

    JavascriptExecutor js = (JavascriptExecutor) driver;
    js.executeScript("popup_window = window.open('https://www.facebook.com')");

    Thread.sleep(5000);

    js.executeScript("popup_window.close()");