一种方法是像AI回答一样的加一个时间戳,让浏览器每次都重新加载js文件 import(`./myModule.js?v=${Date.now()}`); 如果你用的是webpack构建,可以这样设置: module.exports = { //... cache: false, }; 来自:[https://webpack.docschina.org/configuration/cache/](https://link.segmentfault.com/?enc=Mb%2B3kbPKo79y8%2B%2F%2BRhOVyA%3D%3D.XyCBn0WrWFnKHXdmSVbQFwy%2FgTafbdDmWE8%2Bga4Yv1GFm2mLf7bRwd5qYevMk0ltnLSNptBxZPVdsAsB%2FfUXqg%3D%3D) 使用vite:  来自:[https://cn.vitejs.dev/guide/dep-pre-bundling.html#caching](https://link.segmentfault.com/?enc=Tz7CJnhiG9bu4%2Bie026uTw%3D%3D.hzh%2FAyoeTDG1L8lhkP4XuyScdhNmMq9KbHulTLkZjPLJB6pxNenDHhSojNIYBRFoFGPUrq%2B9jEBrhs10AZQYiA%3D%3D)