<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<span id="code">iainKOQNBALNOAD</span>
<input type="button" id="btn" value="复制" />
<script>
const remote = require('@electron/remote');
const clipboard = remote.clipboard;
let btn = document.getElementById("btn");
let code =document.getElementById("code");
btn.onclick = (e)=>{
clipboard.writeText(code.innerText);
alert('复制成功');
}
</script>
</body>
</html>