引入js文件

<script type="text/javascript" src="plugins/vue/vue.min.js" ></script>
<script type="text/javascript" src="plugins/eleme-ui/index.js" ></script>
<script type="text/javascript" src="plugins/city-picker/city-data.js" ></script>
<script type="text/javascript" src="js/CivilMilitaryIntegration/ShoppingCart.js" ></script>