html页面点击按钮实现页面跳转功能

<a href="https://www.baidu.com/" target="_blank">
 <button>进入baidu首页</button>
</a>

<button onclick="window.location.href = 'https://www.baidu.com/' target="_blank"">进入baidu首页</button>

<meta http-equiv="refresh" content="5;url=hello.html">

<meta http-equiv="refresh" content="5">

<script type="text/javascript">
    window.location.href = 'hello.html';
</script>

<script language="javascript">
    location.replace("http://www.baidu.com/");
</script>

<script type="text/javascript">
    setTimeout("window.location.href = 'hello.html'", 5000);
</script>

<script type="text/javascript">
var wapurl = window.location.pathname; 
if
    (/Android|webOS|iPhone|iPod|BlackBerry|Windows CE|Windows Phone/i.test(navigator.userAgent))
{if
    (window.location.href.toLowerCase().indexOf("?pc")<0)
{try
    {window.location.href="/wap"+wapurl}
    catch(e){}}
    }
</script>