const lodop = function(){
return new Promise((resolve, reject) => {
if(!window.getLodop){
var hm = document.createElement("script");
hm.src = "/static/LodopFuncs.js";
hm.onload = function(){
console.log('lodop.js已加载')
// 加载js文件后会自动链接ws,等一会再操作
setTimeout(res => {
resolve(getLodop())
}, 500)
}
hm.onerror = function(err){
reject(err)
}
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(hm, s);
}else resolve(getLodop())
})
}
export default lodop
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我在何方 authored369bc5f8