📅  最后修改于: 2022-03-11 15:00:18.886000             🧑  作者: Mango
import * as React from "react";
function loadError(onError) {
console.error(`Failed ${onError.target.src} didn't load correctly`);
}
function External() {
React.useEffect(() => {
const LoadExternalScript = () => {
const externalScript = document.createElement("script");
externalScript.onerror = loadError;
externalScript.id = "external";
externalScript.async = true;
externalScript.type = "text/javascript";
externalScript.setAttribute("crossorigin", "anonymous");
document.body.appendChild(externalScript);
externalScript.src = `https://externalurl.example.com/external.js?key=9393ABCDEFGH`;
};
LoadExternalScript();
}, []);
return <>>;
}
export default External;