index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>es6模块化开发</title>
<script src="js/module2.js" type="module"></script>
</head>
<body>
</body>
</html>
module1.js
export var x = 100;
export var str = "hello";
export function test(){
console.log("aaaa");
}
module2.js
import {x,str,test} from './module1.js';
console.log(x);
console.log(str);
test();
