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。

切换窗口方法

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

 1 package com.test.windows;
 2
 3 import java.util.Iterator;
 4 import java.util.Set;
 5
 6 import org.openqa.selenium.By;
 7 import org.openqa.selenium.JavascriptExecutor;
 8 import org.openqa.selenium.WebDriver;
 9 import org.openqa.selenium.firefox.FirefoxDriver;
10
11 public class WindowsSwitch {
12
13     public static void main(String[] args) {
14
15         WebDriver driver = new FirefoxDriver();
16         driver.get("http://www.baidu.com");
17         driver.manage().window().maximize();
18
19         String searchHandle = driver.getWindowHandle();
20         System.out.println("baidu search handle : " + searchHandle);
21
22         // 获取百度新闻的连接，然后利用js打开一个新的窗口
23         waitTime(3000);
24         String href = driver.findElement(By.cssSelector("[name=tj_trnews]")).getAttribute("href");
25         System.out.println("the link of news is : " + href);
26         JavascriptExecutor executor = (JavascriptExecutor) driver;
27         executor.executeScript("window.open('" + href + "')");
28
29         waitTime(3000);
30         Set<String> handles = driver.getWindowHandles();
31         Iterator iterator = handles.iterator();
32         Iterator iterator2 = handles.iterator();
33
34         // 进入百度新闻窗口,并获取title验证
35         waitTime(3000);
36         while (iterator.hasNext()) {
37             String h = (String) iterator.next();
38             if (h != searchHandle) {
39                 driver.switchTo().window(h);
40                 if (driver.getTitle().contains("百度新闻")) {
41                     System.out.println("switch to news page successfully");
42                     break;
43                 } else {
44                     continue;
45                 }
46             }
47
48         }
49
50         // 返回百度首页
51         waitTime(3000);
52         /*
53          * 可以直接使用searchHandle来切换，也可以利用遍历来切换
54          * driver.switchTo().window(searchHandle);
55          * if(driver.getTitle().contains("百度一下")){
56          * System.out.println("switch to search page successfully");
57          * driver.findElement(By.cssSelector("#kw")).sendKeys(
58          * "switch successfully"); }
59          */
60         while (iterator2.hasNext()) {
61             String h = (String) iterator2.next();
62             if (searchHandle.equals(h)) {
63                 driver.switchTo().window(h);
64                 if (driver.getTitle().contains("百度一下")) {
65                     System.out.println("switch to search page successfully");
66                     driver.findElement(By.cssSelector("#kw")).sendKeys("switch successfully");
67                     break;
68                 } else {
69                     continue;
70                 }
71             }
72
73         }
74
75         waitTime(3000);
76         driver.quit();
77
78     }
79
80     static public void waitTime(int time) {
81
82         try {
83             Thread.sleep(time);
84         } catch (InterruptedException e) {
85             // TODO Auto-generated catch block
86             e.printStackTrace();
87         }
88     }
89
90 }