selenium webdriver学习 02 – 对浏览器的简单操作
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>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>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>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>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>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>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>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>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。
给力的楼主:loveliness: 很好呀 :'(
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