selenium-webdriver调用谷歌浏览器和火狐浏览器

港控/mmm° 2023-10-13 18:56 30阅读 0赞

nodejs selenium-webdriver 操作文档

[https://www.npmjs.com/package/selenium-webdriver][https_www.npmjs.com_package_selenium-webdriver]

1.调用谷歌浏览器

var DRIVER  = 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' ]
    });
    var BUILDER = new DRIVER.Builder().withCapabilities( profile );
    var BROWSER = 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');
    (async function example() {
        let driver = await new Builder().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');
     
    function waitTime(n) {
      return new Promise(resolve => setTimeout(
        () => resolve()
        , n
      ))
    }
     
    (async function example() {
      let options = new firefox.Options()
      //options.headless()
      let driver = await new Builder().forBrowser('firefox')
        .setFirefoxOptions(options)
        .build(options);
      try {
         await driver.get('https://fpdk.yunnan.chinatax.gov.cn/');
      } finally {
         //await driver.quit();
      }
    })();

![11d5dbc5cfb54f97884d2894531515ed.png][]

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

[https_www.npmjs.com_package_selenium-webdriver]: https://www.npmjs.com/package/selenium-webdriver
[11d5dbc5cfb54f97884d2894531515ed.png]: https://img-blog.csdnimg.cn/11d5dbc5cfb54f97884d2894531515ed.png