代码如下：
export_one.js的代码如下：
export function one() {
console.log('one');
}
export function two() {
console.log('two');
}
function three() {
console.log('three');
}
function four() {
console.log('four');
}
function five() {
console.log('five');
}
export {five};
test_import.html的代码如下：
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body>
<!--引入了3个js文件，并且type的类型是module的类型--> <script src="https://google.github.io/traceur-compiler/bin/traceur.js"></script> <script src="https://google.github.io/traceur-compiler/bin/BrowserSystem.js"></script> <script src="https://google.github.io/traceur-compiler/src/bootstrap.js"></script> <script type="module"> import {five,one} from './export_one.js'; five();//five one();//one </script> </body> </html>