如何在我的所有网站网址栏中附加字符串示例（#center）

Question

我想在我的所有网站URL栏中附加一个字符串示例（#center）

例如我想改变

• mysite.com
• mysite.com/folder
• anythinginurl.com/it.php

到

• • mysite.com＃center
• mysite.com/folder#center
• anythinginurl.com/it.php#center

我复制了修改的

RewriteRule ^/?(.*) http://example.com/$1?#center [L,R,NE]

<IfModule mod_rewrite.c>
    RewriteEngine On

    RewriteCond %{QUERY_STRING} !(^|&)#center(&|$) [NC]
    RewriteRule ^ %{REQUEST_URI}?#center [L,QSA,R]

    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond $1 !^(index\.php|public|images|robots\.txt|css)
    RewriteRule ^(.*)$ index.php/$1 [L]
</IfModule>

    But it do not work 
    Can these be achieved using php .htaccess?
   Big thanks for your time