百度引入BMap ,一個import 即可,可AMap 卻報AMap is not difined ?
1.首先在
externals: {
"BMap": "BMap",
'AMap': 'AMap'
},
- 其次新建一個AMap.js 引入
export default function MapLoader () { // <-- 原作者這里使用的是module.exports
return new Promise((resolve, reject) => {
if (window.AMap) {
resolve(window.AMap)
} else {
var script = document.createElement('script')
script.type = 'text/javascript'
script.async = true
script.src = 'http://webapi.amap.com/maps?v=1.4.14&callback=initAMap&key='
script.onerror = reject
document.head.appendChild(script)
}
window.initAMap = () => {
resolve(window.AMap)
}
})
}
3.在單文件內引入AMap.js
import MapLoader from '@/assets/js/AMap.js'
export default {
name: 'test',
data () {
return {
map: null
}
},
mounted () {
let that = this
MapLoader().then(AMap => {
console.log('地圖加載成功')
var satellite = new AMap.TileLayer.Satellite();
var roadNet = new AMap.TileLayer.RoadNet();
that.map = new AMap.Map('container', {
center: [117.000923, 36.675807],
zoom: 11,
layers:[
satellite,
roadNet
]
})
}, e => {
console.log('地圖加載失敗' ,e)
})
}
}
css 注意給地圖定個高度容器
最后說個題外話: 高德地圖功能比較強大,比如兩點連線問題,直接就可以在官方找到實例,百度上沒找到,也可能文檔不夠詳細吧。
高德地圖衛星圖層有個單詞AMap寫錯了,這個跟大家糾正一下。