How to get correct CSS file address in my view using base_url() CodeIgniter method

问题

I am developing a project in CodeIgniter but facing the following problem:

I have following codes inside my view file(header):

<link rel="stylesheet" type="text/css" href="<?php echo base_url("includes/custom/css/slider-settings.css"); ?>">

On localhost it generates:

<link rel="stylesheet" type="text/css" href="http://127.0.0.1/radiant/includes/custom/css/slider-settings.css">

There is no problem when running on localhost every css & js files being loaded perfectly. But When I upload it to live server(to a subdomain of an existing website) no file is getting included there. I have been trying to solve it all the way possible but couldn't.

My directory structure is

Radiant// root of CI
      - application
      - system
      - includes
        ----- custom
              ------css
                   ----navbar-setting.css
                   ----sidebar-setting.css
              ------js
              ------common

In localhost there is no problem but when uploaded to a subdomain, no file is being included.

Any help regarding this would be greatly appreciated.

回答1:

OK well let me explain. this is your css href "http://127.0.0.1/radiant/includes/custom/css/slider-settings.css"

In here this path includes/custom/css/slider-settings.css is the absolute path of your CSS file. So as you have added in file structure there is no issue on the path. And this is http://127.0.0.1/radiant/ base url defined path.

So when we came to base_url it will be various from one to another. It means what you set in config.php base_url() it will echo the value where ever you called.

All the time we use base URL as our project root folder. You mentioned on the question to a subdomain of an existing website. It means in config.php baseurl should look like this(look at second one)

$config['base_url'] = 'http://stackoverflow.com/'; # root folder of the host
$config['base_url'] = 'http://chat.stackoverflow.com/'; subdomained pointed URL

来源：https://stackoverflow.com/questions/38996743/how-to-get-correct-css-file-address-in-my-view-using-base-url-codeigniter-meth

标签

css

codeigniter

directory-structure

base-url