CSS 不能从相对路径与 php 'includes' 一起使用 [英] CSS not working from relative path with php 'includes'

问题描述

文件夹结构

 /
 |--index.php

 +--includes
 |--header.html

 +--css
 |--style.css

我的主项目文件夹中有 2 个子文件夹.一个是名为includes"的文件夹，另一个名为css".我有我的-index.php 主文件夹中的文件-header.html 在我的 'main/includes' 文件夹中-style.css 在我的 'main/css' 文件夹中

I have 2 subfolders in my main project folder. One is a folder called 'includes' and the other one is called 'css'. I have my -index.php file in the main folder -header.html in my 'main/includes' folder -style.css in my 'main/css' folder

我的 index.php 包含这样的 header.html:include_once('includes/header.html');(这个作品！)

My index.php includes the header.html like this:include_once('includes/header.html'); (this Works!)

我的 header.html 文件像这样链接 css:<link href='../css/style.css' type='text/css' rel='stylesheet'/>(这不起作用！)

My header.html file links the css like this:<link href='../css/style.css' type='text/css' rel='stylesheet'/> (this does NOT work!)

我不明白为什么没有加载 css 文件.
我曾尝试使用基本标签，但我不确定我是否正确使用它.<base href="http://localhost/main"/>(这不起作用)

I don't understand why the css file is not loaded.
I have tried using the base tag, although I'm not sure I'm using it right. <base href="http://localhost/main" /> (this is NOT working)

推荐答案

你应该尝试使用

<link href='css/style.css' type='text/css' rel='stylesheet'/>

作为 index.php 和 css 文件夹位于同一级别.

As index.php and the css folder lie at the same level.

与

<link href='../css/style.css' type='text/css' rel='stylesheet'/>,

您要求您的服务器管理 index.php 上级目录中不存在的 style.css.

you are asking your server to look after the style.css in upper level directory of index.php which does not exist.

您也可以使用/，因为它指向做网站的文档根目录.

You can also use / because, it points do the document root of the website.

<link href="/css/style.css" type="text/css" rel="stylesheet" />

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