export function asyncLoadJs (url) {
return new Promise((resolve, reject) => {
// let hasLoaded = document.getElementsByTagName('script[src="' + url + '"]').length > 0
let item = document.getElementsByTagName('script')
for (let i = 0; i < item.length; i++) {
let srcItem = item[i].src
if (srcItem.includes(url)) {
resolve()
return
}
}
let script = document.createElement('script')
script.type = 'text/javascript'
script.src = url
document.body.appendChild(script)
script.onload = () => {
resolve()
}
})
}
export function loadAMapJS () {
return new Promise((resolve, reject) => {
asyncLoadJs('//webapi.amap.com/maps?v=1.4.12&key=密钥&plugin=AMap.Autocomplete,AMap.PlaceSearch,AMap.Geocoder')
.then((result) => {
return asyncLoadJs('http://webapi.amap.com/loca?v=1.2.0&key=61aeb5b4d175861fa1faeec9ec444afb')
})
.then(() => {
resolve()
})
})
}