Question

我希望在我的所有网站页面中都有动态header.php，并且有很多CSS文件可供加载。有没有办法为每个页面加载不同的CSS文件？例如：

<?php if($title == "title") { ?>
<link   href="mycss.css" >
<script src="test.js"></script>
<?php } ?>

Answer 1

首先检查此网址路径

   <?php 
    $url = 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
      ?>

或

 <?php 
    $url = 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];

    $url1 = "http://example.com/home";
    $url2 = "http://example.com/about";
    if (strpos($url1,'home') !== false) { ?>
       <link   href="mycss.css" >
    <?php
    } else if(strpos($url2,'about') !== false){ ?>
         <link   href="mycss2.css" >
    <?php }else {   ?>
    // your defult css file
    <?php } ?>

我希望你理解

Answer 2

以一种简单的方式，您可以使用下面给出的这种方法......

<?PHP
    $page_name=  $_SERVER['PHP_SELF'];
    if($page_name=='about.php'){
      echo '<link href="about_css.css" type="text/css">
        <script src="about_test.js"></script>';
}

if($page_name=='contact.php'){
      echo '<link href="contact_css.css" type="text/css">
        <script src="contact_test.js"></script>';
}
?>

Answer 3

将此index.php文件放在css文件夹中

<?
    $title = $_GET['title'];
    header('Content-Type: text/css');
    switch ( $title ) {
        case 'title_1':
            include('style_1.css');
        case 'title_2':
            include('style_2.css');
        default:
            include('default.css');
    }
    exit();
?>

然后，只要你想打电话给你的css：

<?
    echo '<link href="path/to/css/folder/?title='.$variable.'" rel="stylesheet">'
?>

css文件夹中的index.php将是需要包含css的控制器

Answer 4

为简单起见，您可以为每个页面分配页面代码。使用该名称创建脚本。所以你可以像这样导入它：

在页面标题中：

$pageCode = "INDEX";

在页脚中：

<?php
$scriptFileName = "your/path/to/file/".$pageCode.".js";
if(file_exists($scriptFileName)){
  echo "<script src='$scriptFileName'></script>";
}

如果需要，

对CSS应用相同的内容。但是在标题中！

Answer 5

您可以创建一个函数（或类）来将标题和Feed参数作为设置进行回显。这样的事情可能有用：

<强> function.get_header.php

// This function will render the header
function get_header($settings = false)
    {
        ob_start();
        include("header.php");
        $data = ob_get_contents();
        ob_end_clean();
        return $data;
    }

<强> function.get_page_css.php

// This function will act like a pseudo database return
// and will return a series of css links based on input
function get_page_css($var = false)
    {
        $css['title'][] = "/css/style1.css";
        $css['other'][] = "/css/style2.css";
        $css['title'][] = "/css/style3.css";

        if(!empty($css[$var]))
            return $css[$var];
    }

<强>的header.php

<!DOCTYPE html>
<html>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width">
<title><?php echo (!empty($settings['title']))? $settings['title'] : "Untitled Page"; ?></title>
<head>
<?php if(!empty($settings['css']) && is_array($settings['css'])) {
    foreach($settings['css'] as $link) {
?>
<link type="text/css" rel="stylesheet" href="<?php echo $link; ?>" />
<?php  }
    }
?>
</head>

<强>的index.php

<?php
// Include the header function
include("function.get_header.php");
// Include the css return function
include("function.get_page_css.php");
// Write the header to browser using the get_page_css() function
echo get_header(array("title"=>"This Great Page!","css"=>get_page_css('title')));
?>
<body>...etc.

Answer 6

这对我来说很好，我将其添加到了我所有页面上包含的_header.php文件中：

<?php
  $page_name =  $_SERVER['PHP_SELF'];
  if($page_name =='/recepiepg/admin/index.php'){
    echo '<link rel="stylesheet" href="../css/admin.css" type="text/css"/>';
  }

?>

如何在php中的特定页面加载CSS

6 个答案: