String currentWindow = driver.getWindowHandle();// 获取当前窗口句柄

Set<String> handles = driver.getWindowHandles();// 获取所有窗口句柄

Iterator<String> it = handles.iterator();

while (it.hasNext()) {

if (currentWindow == it.next()) {

continue;

}

WebDriver window = driver.switchTo().window(it.next());// 切换到新窗口

if (window.getTitle().equals(Constant.jd_login_title)) {

WebElement loginname = window.findElement(By.name("loginname"));

loginname.click();

loginname.sendKeys(user.getName());

WebElement nloginpwd = window.findElement(By.name("nloginpwd"));

nloginpwd.click();

nloginpwd.sendKeys(user.getPwd());

// by classname的用法

window.findElement(By.id("loginsubmit")).click();

}

// window.close();// 关闭新窗口

}

// driver.switchTo().window(currentWindow);// 回到原来页面