const click_me = document.getElementById('click_me') const btn_create = document.getElementById('create') const btn_read = document.getElementById('read') const content = document.getElementById('content') click_me.onclick = () => { alert("按钮被点击!\nnode version:"+env_info.nodev) } btn_create.onclick = () => { myAPI.saveFile(content.value) } btn_read.onclick = async () => { let data = await myAPI.readFile() alert(data) } console.log(window)