网站上线后需要做的就是301重定向。全站301跳转到对应的三页面。 对照相关http状态码解释

通用PC端：

\<script type="text/javascript">
	var str=window.top.location.search;
	var gourl=window.location.pathname;
	host = window.location.host;
	murl=host.replace(/www/,'m')
	if (str.indexOf('?pc')==-1){
		var $nav = navigator.userAgent;
		if($nav.match(/(iPhone|iPod|Android|ios|iPad|Linux;)/i)){
			if(window.location.host == host){			
				location.href = 'http://'+murl+gourl+str;
			}
		}
	}
\</script>

通用M端；

\<script>
var myVar;
function myFunction() {
  myVar = setTimeout(mobileClient, 50);
}
function mobileClient() {
  var str = window.top.location.search;
  var gourl = window.location.pathname;
  host = window.location.host;
  murl=host.replace(/m/,'www')
  var $nav = navigator.userAgent;
  if ($nav.match(/(Windows|Mac os;)/i)) {
    if (window.location.host == host) { 
      location.href = 'http://'+murl+gourl+str;
    }
  }
}
myFunction();
\</script>

PC端：

\<script language="javascript">
function mobileClient () {
	var str=window.top.location.search;
	var gourl=window.location.pathname;
	if (str.indexOf('?pc')==-1)
	{
		var $nav = navigator.userAgent;
		if($nav.match(/(iPhone|iPod|Android|ios|iPad|Linux;)/i)){
			if(window.location.host == "www.weijialiangpijm.com"){			
				location.href = "http://m.weijialiangpijm.com"+gourl+str;
			}
		}
	}
}
mobileClient();
\</script>

M端：

\<script type="text/javascript">
  var myVar;
  function myFunction() {
	myVar = setTimeout(mobileClient, 50);
  }
  function mobileClient() {
	var str = window.top.location.search;
	var gourl = window.location.pathname;
	var $nav = navigator.userAgent;
	if ($nav.match(/(Windows|Mac os;)/i)) {
	  if (window.location.host == "m.mxbcbql.com") {
		location.href = "http://www.mxbcbql.com" + gourl + str;
	  }
	}
  }
  myFunction();
\</script>

更新: 2020-04-20 16:45:55
原文: <https://www.yuque.com/seoers/uyyd4f/301tiaozhuan>

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