前言
按照vue的脚手架安装文档一步步next,确实挺爽的,但当要自己去改动其中的某个代码时,却发现无从下手,于是决定一步步分析,一点一点搞懂里面的知识点,拨开迷雾~
第一步: npm run dev
打开命令行敲打 npm run dev ,回车,一会在浏览器打开localhost:8080就会出现网页,这是为什么?
let me see see~
- 到项目的根目录下:package.json 的文件,可以找到script下有一行”dev”:”webpack-dev-server —inline —progress —config build/webpack.dev.conf.js”这一行即是关键
"scripts": {"dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js","start": "npm run dev","unit": "cross-env BABEL_ENV=test karma start test/unit/karma.conf.js --single-run","e2e": "node test/e2e/runner.js","test": "npm run unit && npm run e2e","lint": "eslint --ext .js,.vue src test/unit test/e2e/specs","build": "node build/build.js"}
