codcodog/copyToClipboard.html

## copyToClipboard.html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
    <input id="el" type="text" value="Hello World." />
    <button id="copy">复制</button>
</body>
</html>
<script>
document.getElementById('copy').addEventListener('click', copyText);
function copyText()
{
    let el = document.getElementById('el');
    el.select();

    if (document.execCommand('copy')) {
        document.execCommand('copy');
        console.log('复制成功')
    }
}
</script>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title></title>
	</head>
	<body>
	<input id="el" type="text" value="Hello World." />
	<button id="copy">复制</button>
	</body>
	</html>
	<script>
	document.getElementById('copy').addEventListener('click', copyText);
	function copyText()
	{
	let el = document.getElementById('el');
	el.select();

	if (document.execCommand('copy')) {
	document.execCommand('copy');
	console.log('复制成功')
	}
	}
	</script>