web API 只能做到监听,做不到主动切换 如果是 chrome 插件开发,可以尝试 chrome tabs [change-chrome-tab-with-javascript](https://link.segmentfault.com/?enc=b%2BGbfJaa413TlSwCQ3Q%2BbA%3D%3D.dw7y10X1H6VF9zxERgaEztG8v2miV76%2Bl66hJcCGQQ3Ke%2BbNSTIfnelzOadBJBA9sWeRkmSbGsx4QLkCXAw%2BfS7%2FL8banCZnjZLQq18XbdY%3D)