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selenium webdriver对浏览器的简单操作
打开一个测试浏览器
对浏览器进行操作首先需要打开一个浏览器,接下来才能对浏览器进行操作。但要注意的是,因为Chrome Driver是Chromium 项目自己支持和维护的,所以你必需另外下载安装Chrome Driver,详细介绍查下他们的wiki。
CODE:
- <font size="3">import java.io.File;
-
- import org.openqa.selenium.WebDriver;
- import org.openqa.selenium.firefox.FirefoxBinary;
- import org.openqa.selenium.firefox.FirefoxDriver;
- import org.openqa.selenium.ie.InternetExplorerDriver;
-
-
- public class OpenBrowsers {
-
-
- public staticvoid main(String[] args) {
- //打开默认路径的firefox
- WebDriver diver = new FirefoxDriver();
-
- //打开指定路径的firefox,方法1
- System.setProperty("webdriver.firefox.bin","D:\\Program Files\\Mozilla Firefox\\firefox.exe");
- WebDriver dr = new FirefoxDriver();
-
- //打开指定路径的firefox,方法2
- File pathToFirefoxBinary = new File("D:\\Program Files\\Mozilla Firefox\\firefox.exe");
- FirefoxBinary firefoxbin = new FirefoxBinary(pathToFirefoxBinary);
- WebDriver driver1 = new FirefoxDriver(firefoxbin,null);
-
- //打开ie
- WebDriver ie_driver = new InternetExplorerDriver();
-
- //打开chrome
- System.setProperty("webdriver.chrome.driver","D:\\chromedriver.exe");
- System.setProperty("webdriver.chrome.bin",
- "C:\\Documents and Settings\\gongjf\\Local Settings"
- +"\\Application Data\\Google\\Chrome\\Application\\chrome.exe");
-
- }
-
- }</font>
复制代码 CODE:
- <font size="3">import java.io.File;
-
- import org.openqa.selenium.WebDriver;
- import org.openqa.selenium.firefox.FirefoxBinary;
- import org.openqa.selenium.firefox.FirefoxDriver;
- import org.openqa.selenium.ie.InternetExplorerDriver;
-
-
- public class OpenBrowsers {
-
-
- public static void main(String[] args) {
- //打开默认路径的firefox
- WebDriver diver = new FirefoxDriver();
-
- //打开指定路径的firefox,方法1
- System.setProperty("webdriver.firefox.bin","D:\\Program Files\\Mozilla Firefox\\firefox.exe");
- WebDriver dr = new FirefoxDriver();
-
- //打开指定路径的firefox,方法2
- File pathToFirefoxBinary = new File("D:\\Program Files\\Mozilla Firefox\\firefox.exe");
- FirefoxBinary firefoxbin = new FirefoxBinary(pathToFirefoxBinary);
- WebDriver driver1 = new FirefoxDriver(firefoxbin,null);
-
- //打开ie
- WebDriver ie_driver = new InternetExplorerDriver();
-
- //打开chrome
- System.setProperty("webdriver.chrome.driver", "D:\\chromedriver.exe");
- System.setProperty("webdriver.chrome.bin",
- "C:\\Documents and Settings\\gongjf\\Local Settings"
- +"\\Application Data\\Google\\Chrome\\Application\\chrome.exe");
-
- }
-
- }</font>
复制代码 打开指定路经ie和chrome方法和ff一样。
打开1个具体的url
打开一个浏览器后,我们需要跳转到特定的url下,看下面代码:
CODE:
- <font size="3">import org.openqa.selenium.WebDriver;
- import org.openqa.selenium.firefox.FirefoxDriver;
-
- public class OpenUrl {
- public staticvoid main(String []args){
- String url = "http://www.51.com";
- WebDriver driver = new FirefoxDriver();
-
- //用get方法
- driver.get(url);
-
- //用navigate方法,然后再调用to方法
- driver.navigate().to(url);
- }
- }</font>
复制代码 CODE:
- <font size="3">import org.openqa.selenium.WebDriver;
- import org.openqa.selenium.firefox.FirefoxDriver;
-
- public class OpenUrl {
- public static void main(String []args){
- String url = "http://www.51.com";
- WebDriver driver = new FirefoxDriver();
-
- //用get方法
- driver.get(url);
-
- //用navigate方法,然后再调用to方法
- driver.navigate().to(url);
- }
- }</font>
复制代码 如何关闭浏览器
测试完成后,需要关闭浏览器
CODE:
- <font size="3">import org.openqa.selenium.WebDriver;
- import org.openqa.selenium.firefox.FirefoxDriver;
-
- public class CloseBrowser {
- public staticvoid main(String []args){
- String url = "http://www.51.com";
- WebDriver driver = new FirefoxDriver();
-
- driver.get(url);
-
- //用quit方法
- driver.quit();
-
- //用close方法
- driver.close();
- }
- }</font>
复制代码 CODE:
- <font size="3">import org.openqa.selenium.WebDriver;
- import org.openqa.selenium.firefox.FirefoxDriver;
-
- public class CloseBrowser {
- public static void main(String []args){
- String url = "http://www.51.com";
- WebDriver driver = new FirefoxDriver();
-
- driver.get(url);
-
- //用quit方法
- driver.quit();
-
- //用close方法
- driver.close();
- }
- }</font>
复制代码 如何返回当前页面的url和title
有时候我们需要返回当前页面的url或者title做一些验证性的操作等。代码如下:
CODE:
- <font size="3">import org.openqa.selenium.WebDriver;
- import org.openqa.selenium.firefox.FirefoxDriver;
-
- public class GetUrlAndTitle {
- public staticvoid main(String []args){
- String url = "http://www.51.com";
- WebDriver driver = new FirefoxDriver();
-
- driver.get(url);
-
- //得到title
- String title = driver.getTitle();
-
- //得到当前页面url
- String currentUrl = driver.getCurrentUrl();
-
- //输出title和currenturl
- System.out.println(title+"\n"+currentUrl);
-
- }
- }</font>
复制代码 CODE:
- <font size="3">import org.openqa.selenium.WebDriver;
- import org.openqa.selenium.firefox.FirefoxDriver;
-
- public class GetUrlAndTitle {
- public static void main(String []args){
- String url = "http://www.51.com";
- WebDriver driver = new FirefoxDriver();
-
- driver.get(url);
-
- //得到title
- String title = driver.getTitle();
-
- //得到当前页面url
- String currentUrl = driver.getCurrentUrl();
-
- //输出title和currenturl
- System.out.println(title+"\n"+currentUrl);
-
- }
- }</font>
复制代码 其他方法
- getWindowHandle() 返回当前的浏览器的窗口句柄
- getWindowHandles() 返回当前的浏览器的所有窗口句柄
- getPageSource() 返回当前页面的源码
小结
从上面代码可以看出操作浏览器的主要方法都来自org.openqa.selenium.WebDriver这个接口中。看了一下源代码这些方法都 是在org.openqa.selenium.remote.RemoteWebDriver这个类中实现的,然后不同浏览的driver类继承 RemoteWebDriver。
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