問題:
Tip: built files are meant to be served over an HTTP server.
Opening index.html over file:// won't work.
解釋:
npm run dev是開發(fā)環(huán)境, npm run build是生產(chǎn)環(huán)境, 在開發(fā)環(huán)境完成代碼和測(cè)試, 之后用生產(chǎn)環(huán)境生成代碼,執(zhí)行npm run build 命令后,會(huì)生成dist目錄,里邊包含index.html和static文件夾。
npm run build 的時(shí)候, 一開始就會(huì)提示Built files are meant to be served over an HTTP server. Opening index.html over file:// won't work., 在vue-cli的默認(rèn)配置中, 把a(bǔ)ssetsPublicPath: '/'改成assetsPublicPath: './',dist文件夾里的文件必須放在服務(wù)器的根目錄, 如果你想本地打開的話, 可以在npm run build完成之后執(zhí)行以下命令: