A Vue.js project
# install dependencies
npm install
# serve with hot reload at localhost:8080
npm run dev
# build for production with minification
npm run build
# build for production and view the bundle analyzer report
npm run build --report
初始值
最大值
拖动标的大小
拖动条的高度
进度条的颜色
开始拖动
结束拖动