爲什麼我的CodeIgniter網站從下到上加載？

Question

1. 默認控制器是HomePage.php

   $route['default_controller'] = 'index/home_page'; 
   

2. 的index.php

   public function home_page() 
       { 
   
        $data['subview']='subview/home_page'; 
        $this->load->view('_layout_home.php',$data); 
   
       } 
   

3. _layout_home.php

   <?php $this->load->view('include/header_home')?> 
       <?php $this->load->view($subview)?> 
       <?php $this->load->view('include/footer')?> 
   

4. 有一個在HTML不使用自動對焦屬性或CSS。

上述代碼適用於從下到上加載的CodeIgniter網頁的主頁。

Answer 1

第一個字母只必須在類和文件名

https://www.codeigniter.com/user_guide/general/styleguide.html#file-naming

更改文件名大寫從

HomePage.php // Wrong Way 

要

Homepage.php // Correct Way 

控制器

https://www.codeigniter.com/user_guide/general/styleguide.html#class-and-method-naming

https://www.codeigniter.com/user_guide/general/views.html#loading-multiple-views

路徑應用>控制器> Homepage.php

https://www.codeigniter.com/user_guide/general/controllers.html

<?php 

class Homepage extends CI_Controller { 

    public function __construct() { 
    parent::__construct(); 
    } 

    public function index() { 

    } 

    public function home_page() { 
     $data['subview']='subview/home_page'; 

     // No need for .php 
     $this->load->view('layout_home',$data); 
    } 
} 

然後在routes.php文件

$route['default_controller'] = 'homepage/home_page'; 

https://www.codeigniter.com/user_guide/general/routing.html#examples

查看

名layout_home.php

<?php $this->load->view('include/header_home')?> 
<?php $this->load->view($subview)?> 
<?php $this->load->view('include/footer')?>