selenium-webdriver调用谷歌浏览器和火狐浏览器

nodejs selenium-webdriver 操作文档

https://www.npmjs.com/package/selenium-webdriver

1.调用谷歌浏览器

varDRIVER  = require('selenium-webdriver');
var profile = DRIVER.Capabilities.chrome();
profile.set( 'browserName', 'chrome' );
profile.set('chromeOptions', {
       'headless': true,
      'args' : ['--lang=EN', '--disable-popup-blocking', '--user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36' ]
});
varBUILDER = newDRIVER.Builder().withCapabilities( profile );
varBROWSER = BUILDER.build();
BROWSER.get('https://fpdk.yunnan.chinatax.gov.cn/');

2.调用火狐浏览器

const {Builder, By, Key, until} = require('selenium-webdriver');
(asyncfunctionexample() {
    let driver = awaitnewBuilder().forBrowser('firefox').build();
    try {
        await driver.get('https://fpdk.yunnan.chinatax.gov.cn/');
    } finally {
    // await driver.quit();
    }
})();

下面设置了一些选项

const {Builder, By, Key, until, Options} = require('selenium-webdriver');
const fs = require('fs');
const firefox = require('selenium-webdriver/firefox');
 
functionwaitTime(n) {
  returnnewPromise(resolve =>setTimeout(
    () =>resolve()
    , n
  ))
}
 
(asyncfunctionexample() {
  let options = new firefox.Options()
  //options.headless()let driver = awaitnewBuilder().forBrowser('firefox')
    .setFirefoxOptions(options)
    .build(options);
  try {
     await driver.get('https://fpdk.yunnan.chinatax.gov.cn/');
  } finally {
     //await driver.quit();
  }
})();

​

需要设置环境变量，在CMD中firefox可以打开浏览器

否则报错

Expected browser binary location, but unable to find binary in default location, no 'moz:firefoxOpti