GeckoDriver用于驱动Firefox
使用GeckoDriver背景:
一、Selenium3不支持向前支持火狐浏览器了,40以后版本的火狐,运行会出现问题。
例:【java代码】打开浏览器,输入"WebDriver",搜索后,关闭浏览器
package com.selenium.test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
public class seleniumHello {
public static void main(String[] args) {
//需要自己确定火狐浏览器的安装路径
System.setProperty("webdriver.firefox.bin", "D:/Program Files/Mozilla Firefox/firefox.exe");
//定义驱动对象为 FirefoxDriver 对象
WebDriver driver = new FirefoxDriver();
//打开的网址
driver.get("http://www.baidu.com/");
//定位输入框元素
WebElement txtbox = driver.findElement(By.name("wd"));
//在输入框输入文本
txtbox.sendKeys("WebDriver");
//定位按钮元素
WebElement btn = driver.findElement(By.id("su"));
//点击按钮
btn.click();
//关闭驱动
driver.close();
}
}
运行之后出现的error:
Exception in thread “main” java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.gecko.driver system property; for more information, see https://github.com/mozilla/geckodriver. The latest version can be downloaded from https://github.com/mozilla/geckodriver/releases
解决办法:
1.安装geckodriver
-
GeckoDriver的安装
GitHub:https://github.com/mozilla/geckodriver 下载地址:https://github.com/mozilla/geckodriver/releases (下载这个我也是折腾了好一会 ̄□ ̄||,我这边最终用谷歌下载的, 下载后记得解压并放在自己设定的目录下)
2.将代码改为如下:
package com.selenium.test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
public class seleniumHello {
public static void main(String[] args){
System.setProperty("webdriver.gecko.driver", "D:\\selenium\\geckodriver.exe");
WebDriver driver=new FirefoxDriver();
driver.get("http://www.baidu.com/");
driver.manage().window().maximize();
WebElement txtbox=driver.findElement(By.name("wd"));
txtbox.sendKeys("WebDriver");
WebElement btn=driver.findElement(By.id("su"));
btn.click();
driver.close();
}
}
最终代码就可以运行成功啦!!!