yoopayjs (npm): ``` npm install element-ui  npm install  less npm install axios ``` #安装yoopayjs  ``` npm install yoopayjs ``` #更新 yoopayjs ``` npm update yoopayjs ``` #使用yoopayjs ``` //main.js     //elementUi     import elementUi from 'element-ui'     import 'element-ui/
Keywords: YoopayJS