selenium测试（Java）--多窗口切换（十三）

如果遇到点击按钮或链接后出现新窗口的情况，就需要使用窗口切换的方法。

本例中就是先打开百度搜索界面，然后利用js打开一个百度新闻界面，然后通过selenium提供的窗口切换方法切换窗口

package com.test.windows;

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.firefox.FirefoxDriver;

public class WindowsSwitch {

public static void main(String[] args) {

WebDriver driver = new FirefoxDriver();
driver.get("http://www.baidu.com");
driver.manage().window().maximize();

String searchHandle = driver.getWindowHandle();
System.out.println("baidu search handle : " + searchHandle);

// 获取百度新闻的连接，然后利用js打开一个新的窗口
waitTime(3000);
String href = driver.findElement(By.cssSelector("[name=tj_trnews]")).getAttribute("href");
System.out.println("the link of news is : " + href);
JavascriptExecutor executor = (JavascriptExecutor) driver;
executor.executeScript("window.open('" + href + "')");

waitTime(3000);
Set<String> handles = driver.getWindowHandles();
Iterator iterator = handles.iterator();
Iterator iterator2 = handles.iterator();

// 进入百度新闻窗口,并获取title验证
waitTime(3000);
while (iterator.hasNext()) {
String h = (String) iterator.next();
if (h != searchHandle) {
driver.switchTo().window(h);
if (driver.getTitle().contains("百度新闻")) {
System.out.println("switch to news page successfully");
break;
} else {
continue;
}
}

}

// 返回百度首页
waitTime(3000);
/*
* 可以直接使用searchHandle来切换，也可以利用遍历来切换
* driver.switchTo().window(searchHandle);
* if(driver.getTitle().contains("百度一下")){
* System.out.println("switch to search page successfully");
* driver.findElement(By.cssSelector("#kw")).sendKeys(
* "switch successfully"); }
*/
while (iterator2.hasNext()) {
String h = (String) iterator2.next();
if (searchHandle.equals(h)) {
driver.switchTo().window(h);
if (driver.getTitle().contains("百度一下")) {
System.out.println("switch to search page successfully");
driver.findElement(By.cssSelector("#kw")).sendKeys("switch successfully");
break;
} else {
continue;
}
}

}

waitTime(3000);
driver.quit();

}

static public void waitTime(int time) {

try {
Thread.sleep(time);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}

}

运行结果：

baidu search handle : {57536d1e-6817-4127-83d6-6eb138f28e51}
the link of news is : http://news.baidu.com/ switch to news page successfully
switch to search page successfully