问题描述
我有一个 header.php
文件,其中包含一个 .css
文件链接.
I have a header.php
file which contains a .css
file link.
当我将 header.php
包含"到不同文件夹中的另一个 php 文件中时,该 header.php
的 .css
href 是对于新的 php 文件不正确.
When I "include" header.php
into another php file in different folder, the .css
href for that header.php
is not correct for the new php file.
我应该如何在我的 .css
文件中声明 href
以包含适用于任何文件夹的 header.php
那个php文件在里面?
How should I declare the href
in my .css
file to include the header.php
with it that will be correct for any folder that php file is in?
推荐答案
这是许多大型应用程序在安装时尝试设置根 URI"常量/变量的原因.
This is a reason many large applications will try to set a 'root URI' constant/variable when installing.
如果您的应用程序位于域/子域的根目录中,/css/style.css
将起作用,但如果不是(/appName/css/style.css
)
While /css/style.css
will work if your application is located in the root directory of the domain/subdomain, it will fail if it isn't (/appName/css/style.css
)
将绝对 URI 与其他配置常量/变量一起存储到根"脚本文件夹,构建绝对链接变得轻而易举.
Store the absolute URI to the 'root' script folder along with other configuration constants/variables, and building absolute links becomes a breeze.
define( 'SCRIPT_ROOT', 'http://localhost/yourApplication' );
// ...
echo '<link rel="stylesheet" type="text/css" href="'.SCRIPT_ROOT.'/css/style.css">';
这篇关于如何对包含的文件(例如 .css)使用相对路径的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!