在线运行代码 - 菜鸟教程

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>菜鸟教程(cainiaoplay.com)</title>
<script>
function open_win() {
	window.open("https://www.cainiaoplay.com");
}
</script>
</head>
<body>
	
<form>
<input type="button" value="打开窗口" onclick="open_win()">
</form>
	
</body>
</html>

源代码

动行结果