正在跳转至 https://github.com/wuwhs/browser-working-principle-note/blob/main/5.5.%E9%A1%B5%E9%9D%A2%E6%80%A7%E8%83%BD%EF%BC%9A%E5%A6%82%E4%BD%95%E7%B3%BB%E7%BB%9F%E4%BC%98%E5%8C%96%E9%A1%B5%E9%9D%A2.md