javascript - 如何在 PHP 中将页面重定向到不带井号 (#) 的 URL？

Question

前言:

我在以下地址:

http://www.example.com/#contact

成功提交联系表单后，用户将被重定向到以下地址:

http://www.example.com/thanks

借助以下代码:

// Redirect to thank you page
redirect_to("thanks");

函数redirect_to()定义为:

// Page redirection
function redirect_to($url)
{
    if(isset($url) && $url != '')
    {
        header("Location: " . $url);
        exit();
    }
}

感谢页面的htaccess规则是:

# Thanks Page
RewriteRule ^thanks/?$ thanks.php [QSA,L]
#RewriteRule ^thanks/$ thanks.php [QSA,L]

问题:

问题是哈希 (#) 字符，即片段部分仍然与 URL 保持一致，例如:

http://www.example.com/thanks#contact

该部分如何#contact如果我将页面重定向到thanks，请坚持使用主URL ？

我们如何通过 htaccess 或 PHP 甚至通过 JS 排除/删除它？

Answer 1

这个问题之前就被问过。

redirect is keeping hash

标记为答案的响应是:

The simple answer to "how do I stop it" is to specify an empty hash in the Location header:

header('Location: /account.html#');

However, this behavior isn't guaranteed across the board. It seems to work in WebKit and IE9 in my quick test. Nevertheless, you've stumbled on a black hole in the HTTP specification.