問(wèn)題:Can't resolve './assets/js/popper.js' in 'D:\my-project\src'
這是因?yàn)槭褂脀ebpack打包bootstrap4的時(shí)候巩剖,需要手動(dòng)安裝jquery和popper.js
npminstallbootstrap@4.0.0-beta-D
npm install jquery -D
npm install popper.js -D
總結(jié)转绷,在安裝完VUE的之后還要安裝JQ卧斟、popper.js肪笋、和bootstrap