我试图从全局变量中包含css,但不包括样式。
Global vars:
<?php
require_once '../app/init.php';
define('ROOT_DIR', dirname(__FILE__));
define('CSS_DIR', ROOT_DIR . '\css');
define('CSS_BOOTSTRAP', CSS_DIR . '\bootstrap.min.css');
define('CSS_STYLES', CSS_DIR . '\styles.css');
$app = new App;
HTML:
<html lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
<title>Bootstrap Login Form</title>
<meta name="generator" content="Bootply" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<link href='<?php echo CSS_BOOTSTRAP; ?>' rel="stylesheet">
<!--[if lt IE 9]>
<script src="//html5shim.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<link href='<?php echo CSS_STYLES; ?>' rel="stylesheet">
</head>
<body>
来自浏览器的代码:
<html lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
<title>Bootstrap Login Form</title>
<meta name="generator" content="Bootply" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<link rel="stylesheet" type="text/css" href="C:\xampp\htdocs\grade_your_room\public\css\bootstrap.min.css" >
<!--[if lt IE 9]>
<script src="//html5shim.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<link rel="stylesheet" type="text/css" href="C:\xampp\htdocs\grade_your_room\public\css\styles.css" >
</head>
<body>
如果我尝试访问路径C:\ xampp \ htdocs \ grade_your_room \ public \ css \ styles.css,可以显示样式。
答案 0 :(得分:2)
这是正常的dirname
(https://secure.php.net/manual/en/function.dirname.php)在本地返回父目录的路径!
您应该将ROOT_DIR
设置为您的域名(开发的localhost)。
<?php
require_once '../app/init.php';
define('ROOT_DIR', 'localhost');
define('CSS_DIR', ROOT_DIR . '/css');
define('CSS_BOOTSTRAP', CSS_DIR . '/bootstrap.min.css');
define('CSS_STYLES', CSS_DIR . '/styles.css');