chrome地址栏中输入 chrome://chrome-urls/
详情如下
检查版本信息,浏览器基本信息
chrome://version/
参考地址https://peter.sh/experiments/chromium-command-line-switches/
一些常用配置:
//消除安全校验 可以直接无提示访问http网站
--allow-running-insecure-content
//默认最大化启动
--start-maximized
//关闭gpu
--disable-gpu
//无界面模式启动
--headless
"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --allow-running-insecure-content --start-maximized
如图,在chrome图标->右键->属性->目标
http://chromedriver.storage.googleapis.com/index.html
各个chrome浏览器和chromedriver版本对应关系,可以在连接中找到任意一个版本点击进去,查看notes.txt,如:
http://chromedriver.storage.googleapis.com/2.33/notes.txt
/**
* 通过Selenuim启动chrome浏览器
* @author Baopz
* @date 2018/05/24
*/
public class SeleniumApplication {
private static final String base = "https://www.baidu.com";
public static void main(String[] args) {
//设置驱动所在位置
System.setProperty("webdriver.chrome.driver","C:\\Users\\Baopz\\Desktop\\dcm\\2.37\\chromedriver.exe");
WebDriver driver = new ChromeDriver(initChromeOpts());
driver.get(base);
//做一些事
try {
TimeUnit.SECONDS.sleep(5);
} catch (InterruptedException e) {
e.printStackTrace();
}
//关闭浏览器
driver.quit();
}
/**
* 设置浏览器所需参数
* @return
*/
private static ChromeOptions initChromeOpts() {
ChromeOptions chromeOptions = new ChromeOptions();
//这里可以不设置浏览器所在位置,这样系统会寻找所需浏览器,如果没有找到,抛错
chromeOptions.setBinary("C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe");
HashMap chromePrefs = new HashMap();
//禁止弹窗
chromePrefs.put("profile.default_content_settings.popups", 0);
//下载地址
chromePrefs.put("download.default_directory", "C://xx//");
//禁止图片加载
chromePrefs.put("profile.managed_default_content_settings.images", 2);
//userAgent=ie11
String userAgentIE11="Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.117 Safari/537.36";
chromePrefs.put("profile.general_useragent_override", userAgentIE11);
HashMap mobileEmulation = new HashMap();
//用iPhone X 屏幕启动
mobileEmulation.put("deviceName","iPhone X");
chromeOptions.setExperimentalOption("prefs",chromePrefs);
chromeOptions.setExperimentalOption("mobileEmulation",mobileEmulation);
/***********************************以下设置启动参数******************************************/
//消除安全校验
chromeOptions.addArguments("--allow-running-insecure-content");
//启动最大化,防止失去焦点
chromeOptions.addArguments("--start-maximized");
//关闭gpu图片渲染
chromeOptions.addArguments("--disable-gpu");
return chromeOptions;
}
}
package cn.ms22.driver;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.logging.LogType;
import org.openqa.selenium.logging.LoggingPreferences;
import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;
import java.util.HashMap;
import java.util.concurrent.TimeUnit;
import java.util.logging.Level;
/**
* 通过chromeDriver 启动chrome浏览器
* 通过设置日志,查看network控制台日志
* @author baopz
* @date 2019.02.21
*/
public class DriverApplication {
private static final String url = "https://www.baidu.com";
public static void main(String[] args) {
//设置驱动所在位置
System.setProperty("webdriver.chrome.driver", "C:\\Users\\Administrator\\Desktop\\driver\\chromedriver.exe");
WebDriver driver = new ChromeDriver(initChromeOpts());
driver.get(url);
//查看支持的日志类型
for (String availableLogType : driver.manage().logs().getAvailableLogTypes()) {
System.out.println(availableLogType);
}
//打印PERFORMANCE日志
driver.manage().logs().get(LogType.PERFORMANCE).iterator().forEachRemaining(logEntry -> {
System.out.println(logEntry.getMessage());
});
//做一些事
try {
TimeUnit.SECONDS.sleep(5);
} catch (InterruptedException e) {
e.printStackTrace();
} finally {
//关闭浏览器,并退出chromeDirver
driver.quit();
//只关闭浏览器,chromeDriver不会关闭,依然在后台运行
// driver.close();
}
}
/**
* 设置浏览器所需参数
*
* @return
*/
private static DesiredCapabilities initChromeOpts() {
//这里可以不设置浏览器所在位置,这样系统会寻找所需浏览器,如果没有找到,抛错
ChromeOptions chromeOptions = new ChromeOptions();
chromeOptions.setBinary("C:\\Users\\Administrator\\AppData\\Local\\Google\\Chrome\\Application\\chrome.exe");
HashMap chromePrefs = new HashMap();
//禁止弹窗
chromePrefs.put("profile.default_content_settings.popups", 0);
//下载地址
chromePrefs.put("download.default_directory", "C://xx//");
//禁止图片加载
chromePrefs.put("profile.managed_default_content_settings.images", 2);
//userAgent=ie11
//String userAgentIE11="Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.117 Safari/537.36";
//chromePrefs.put("profile.general_useragent_override", userAgentIE11);
//屏幕控制
HashMap mobileEmulation = new HashMap();
//用iPhone X 屏幕启动
//mobileEmulation.put("deviceName","iPhone X");
chromeOptions.setExperimentalOption("prefs", chromePrefs);
chromeOptions.setExperimentalOption("mobileEmulation", mobileEmulation);
/***********************************以下设置启动参数******************************************/
//消除安全校验
chromeOptions.addArguments("--allow-running-insecure-content");
//启动最大化,防止失去焦点
chromeOptions.addArguments("--start-maximized");
//关闭gpu图片渲染
chromeOptions.addArguments("--disable-gpu");
//打开控制台
//chromeOptions.addArguments("--auto-open-devtools-for-tabs");
//其他,日志设置相关
DesiredCapabilities caps = DesiredCapabilities.chrome();
LoggingPreferences loggingPreferences = new LoggingPreferences();
loggingPreferences.enable(LogType.PERFORMANCE, Level.ALL);
loggingPreferences.enable(LogType.BROWSER, Level.ALL);
caps.setCapability(ChromeOptions.CAPABILITY, chromeOptions);
caps.setCapability(CapabilityType.LOGGING_PREFS, loggingPreferences);
return caps;
}
}