移动端设备检测自动跳转 - 网站适配解决方案

<!DOCTYPE html>
<html>
<head>
	<title>设备检测跳转页面</title>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
	<script type="text/javascript">
		var ua = navigator.userAgent.toLowerCase();
		var isMobile = /iphone|ipad|ipod|android/.test(ua);
		var isAndroid = /android/.test(ua);
		var isiOS = /(iphone|ipad|ipod)/.test(ua);
		var isWechat = /micromessenger/.test(ua);
		if (isMobile && isWechat) {
			window.location.href = 'https://www.example.com/wechat';
		} else if (isMobile && isAndroid) {
			window.location.href = 'https://www.example.com/android';
		} else if (isMobile && isiOS) {
			window.location.href = 'https://www.example.com/ios';
		} else {
			window.location.href = 'https://www.example.com/pc';
		}
	</script>
</head>
<body>
	<p>正在跳转，请稍等...</p>
</body>
</html> 
<p>注：将'https://www.example.com/wechat'、'https://www.example.com/android'、'https://www.example.com/ios'、'https://www.example.com/pc'替换成实际需要跳转的页面链接。</p>