selenium switchTo() 切换窗口

  public void swithWindowTest() {                driver.findElement(By.className("open")).click();                String winHandleBefore = driver.getWindowHandle(); // 获取当前窗口的句柄                for (String winHandle : driver.getWindowHandles()) { // 遍历所有窗口的句柄                        if (driver.switchTo().window(winHandle).getTitle().contains("百度")) {                                driver.switchTo().window(winHandle); // 切换到title中包含"百度"的窗口中                                break;                        }                }                driver.findElement(By.id("kw")).sendKeys("selenium baidu"); // 输入selenium baidu                driver.findElement(By.id("su")).click();                driver.switchTo().window(winHandleBefore); // 切换到之前的窗口                driver.findElement(By.id("user")).sendKeys("selenium Demo"); // 输入selenium demo        }