vue-countup 学习 花裤衩 大神封装 countUp 组件,学习在浏览器版本因素导致某些函数不支持的情况下,如何补足。 致谢! Project setup npm install Compiles and hot-reloads for development npm run serve Compiles and minifies for production npm run build Lints and fixes files npm run lint Customize configuration See Configuration Reference.