如何从其他 url 自动重定向?

How to auto re-direct from other url?

我正在写一个条件自动重定向 url,但它不起作用。我尝试了两种方法:

<script>
      function mobileDevice()
        {
        $type = $_SERVER[‘HTTP_USER_AGENT’];
        if(strpos((string)$type, “Windows Phone”) != false || strpos((string)$type, “iPhone”) != false || strpos((string)$type, “Android”) != false)
        return true;
        else
        return false;
        }
        if(mobileDevice() == true)
        header(‘Location: https://www.organization.org/mobile/index_mobile.htm‘);
</script>

<script type="text/javascript">
      if (screen.width <= 414) {
        document.location = "index.htm";
        <script language=javascript>
    if ((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i))) {
       location.replace("https://www.organization.org/mobile/index_mobile.htm");
    }
          </script>
      }
    </script>

正如我之前宣布的那样,这些都不起作用,为什么?

在普通的 Javascript 中,您应该分配值 location 而不是使用方法进行重定向。 replace 方法不会将 url.

的更改保存在历史记录中
window.location = "https://www.organization.org/mobile/index_mobile.htm";

您还在第二种方法中嵌套了两个标签。正确的代码是:

<script type="text/javascript">
      if (screen.width <= 414) {
        document.location = "index.htm";
        if ((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i))) {
          location.replace("https://www.organization.org/mobile/index_mobile.htm");
        }
      }
</script>