javascript中import和export的区别及用法总结

javascript中import和export的区别及用法总结

/* 百度天气接口的demo不适用于mpvue的情况 */
// export
class BMapWX{...}
module.exports.BMapWX = BMapWX;
// import
var bmap = require('./bmap-wx.js');
var BMap = new bmap.BMapWX({
    ak: '您的ak'
});
==============改为适用于mpvue===============
// export
export class BMapWX{}
// import
import {BMapWX} from './bmap-wx.js'
var BMap = new BMapWX({
    ak: AK
});