笔记.txt

1.puppeteer默认启动参数：
	'--disable-background-networking',
      '--enable-features=NetworkService,NetworkServiceInProcess',
      '--disable-background-timer-throttling',
      '--disable-backgrounding-occluded-windows',
      '--disable-breakpad',
      '--disable-client-side-phishing-detection',
      '--disable-component-extensions-with-background-pages',
      '--disable-default-apps',
      '--disable-dev-shm-usage',
      '--disable-extensions',
      '--disable-features=TranslateUI',
      '--disable-hang-monitor',
      '--disable-ipc-flooding-protection',
      '--disable-popup-blocking',
      '--disable-prompt-on-repost',
      '--disable-renderer-backgrounding',
      '--disable-sync',
      '--force-color-profile=srgb',
      '--metrics-recording-only',
      '--no-first-run',
      '--enable-automation',
      '--password-store=basic',
      '--use-mock-keychain',
	  
	  
	  
2.chrome://flags/#enable-nacl 查看chrome启动参数
3.https://blog.it2048.cn/article-puppeteer-speed-up/ puppeteer优化
4.--load-extension="C:\Users\lenovo\Desktop\crawlIte\crawlItem" --disable-extensions-except="C:\Users\lenovo\Desktop\crawlIte\crawlItem" 命令行启动谷歌时自动加载插件
5.C:\Users\lenovo\AppData\Local\Google\Chrome\User Data\SwReporter\77.225.200\manifest.json 里面的manifest.json的allow-report-logs设置为false,禁止software_reporter_tool.exe运行 chromium不用设置
6.--enable-lazy-image-loading --enable-quic 懒加载图片，quic打开网页