Web Front-end
CSS Tutorial
Detailed explanation of the steps to reference CSS styles in the CI framework
Detailed explanation of the steps to reference CSS styles in the CI framework
Tutorial: Detailed steps for introducing CSS styles into the CI framework, specific code examples are required
Introduction:
In developing web applications, styles are crucial important part. Use CSS (Cascading Style Sheets) to beautify web pages and provide a better user experience. When developing using the CodeIgniter (CI) framework, how to correctly introduce CSS styles is particularly important. This article will introduce the detailed steps of introducing CSS styles in the CI framework and provide you with specific code examples.
Step 1: Create CSS file
First, we need to create a new CSS file in the resource folder of the CI framework. You can create a new folder in the "assets" directory of the CI framework to store CSS files. Assume that we store the CSS file in the "assets/css" directory, and then we create a CSS file named "style.css". You can define various styles in this file, such as background color, text size, borders, etc.
/* style.css */
body {
background-color: #f1f1f1;
}
h1 {
color: #333;
font-size: 24px;
}
.button {
background-color: #d32f2f;
color: #fff;
padding: 10px 20px;
border: none;
cursor: pointer;
}Step 2: Configure the resource path of CI
The CI framework has configured the path of the resource file by default (usually in the "applicationconfigconfig.php" file). Open the file and find the following line of code:
$config['base_url'] = '';
Change it to:
$config['base_url'] = 'http://your-domain.com';
Replace "your-domain.com" with the actual domain name of your web application.
Step 3: Introduce the CSS file into the view file
Next, we need to introduce the CSS file we just created into the view file. In the CI framework, you can use the built-in base_url() function to introduce resource files. Assuming that our view file is "application/views/welcome_message.php", add the following line of code within the <head> tag of the file:
<link rel="stylesheet" type="text/css" href="<?php echo base_url('assets/css/style.css'); ?>">This line of code will link to us The CSS file you just created.
Step 4: Load CSS file
Finally, we need to load the CSS file in the controller file of the CI framework. In the controller file, you can use $this->load->helper() and $this->load->view() provided by the CI framework Function to load CSS files and view files. The following is a sample controller file, assuming the controller file is named "application/controllers/Welcome.php":
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Welcome extends CI_Controller {
public function index() {
$this->load->helper('url');
$this->load->view('welcome_message');
}
}In this example, we pass $this->load-> The helper('url') function loads the URL helper of the CI framework so that we can use the base_url() function. Then, our view file "welcome_message.php" is loaded through the $this->load->view('welcome_message') function.
Summary:
Through the above four steps, you have successfully introduced your own CSS style into the CI framework. Now you can add more styles in the CSS file according to your needs and apply them to the view file. The flexibility of the CI framework makes introducing and managing CSS styles simple and efficient. Hope this article helps you!
The above is the detailed content of Detailed explanation of the steps to reference CSS styles in the CI framework. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1377
52
How to use CI framework in php?
Jun 01, 2023 am 08:48 AM
With the development of network technology, PHP has become one of the important tools for Web development. One of the popular PHP frameworks - CodeIgniter (hereinafter referred to as CI) has also received more and more attention and use. Today, we will take a look at how to use the CI framework. 1. Install the CI framework First, we need to download the CI framework and install it. Download the latest version of the CI framework compressed package from CI's official website (https://codeigniter.com/). After the download is complete, unzip
How to use CI framework in PHP
Jun 27, 2023 pm 04:51 PM
PHP is a popular programming language that is widely used in web development. The CI (CodeIgniter) framework is one of the most popular frameworks in PHP. It provides a complete set of ready-made tools and function libraries, as well as some popular design patterns, allowing developers to develop Web applications more efficiently. This article will introduce the basic steps and methods of developing PHP applications using the CI framework. Understand the basic concepts and structures of the CI framework. Before using the CI framework, we need to understand some basic concepts and structures. Down
Complete method to uninstall AMD driver
Jan 16, 2024 am 11:06 AM
Many users who use AMD graphics cards may encounter situations where they want to uninstall the AMD driver, but they are not sure whether it can be uninstalled and are worried that problems will occur after uninstalling. In fact, under normal circumstances, uninstalling AMD drivers will not cause any usage problems. Let’s find out next. Can amd driver be uninstalled: Win10 and Win11 are operating systems that can be uninstalled. Today's Windows 10 and Windows 11 operating systems are equipped with graphics card drivers by default. Even if we uninstall the AMD driver, we can still continue to use the built-in graphics card driver. Even if the driver has not been installed in the system, as long as you uninstall the AMD driver and restart the computer, the system will automatically install it.
How to use CI4 framework in php?
Jun 01, 2023 pm 02:40 PM
PHP is a widely used server-side scripting language, and CodeIgniter4 (CI4) is a popular PHP framework that provides a fast and excellent way to build web applications. In this article, we will get you started using the CI4 framework to develop outstanding web applications by walking you through how to use it. 1. Download and install CI4 First, you need to download it from the official website (https://codeigniter.com/downloa
Detailed steps to change win10 hardware acceleration to graphics card
Jan 11, 2024 pm 06:45 PM
Win10 users encounter problems when playing games or watching videos, so we can solve these problems by turning on graphics card hardware acceleration. So let’s take a look at how to turn on graphics card hardware acceleration in Win10! Change win10 hardware acceleration to graphics card: 1. Press win+R on the keyboard - open run - enter regedit in the run window and click enter - enter the registry editor. 2. In the Registry Editor - left menu - HKEY_LOCAL_MACHINE - SYSTEM - currentControlSet - Control - Video{C2016678-61EF-4A63-AEDC-F0E05E6
A guide to CI frameworks in PHP
May 22, 2023 pm 07:10 PM
With the development of the Internet and its continuous integration into people's lives, the development of network applications has become more and more important. As a well-known programming language, PHP has become one of the preferred languages for developing Internet applications. Developers can use numerous PHP frameworks to simplify the development process, one of the most popular is the CodeIgniter (CI) framework. CI is a powerful PHP web application framework. It has the characteristics of lightweight, easy to use, optimized performance, etc., allowing developers to quickly build
How to introduce css into ci framework
Dec 26, 2023 pm 05:20 PM
The steps to introduce CSS styles in the CI framework are as follows: 1. Prepare CSS files; 2. Store the CSS files in the appropriate location of the CI framework project; 3. In the pages that need to use CSS styles, introduce CSS through the HTML <link> tag File; 4. Use the CSS class or ID name in the HTML element to apply the corresponding style.
PHP development: Detailed steps for enterprise WeChat interface docking
Jul 05, 2023 pm 05:41 PM
PHP development: Detailed steps for enterprise WeChat interface docking Enterprise WeChat is a communication tool specifically for enterprise users. Compared with personal WeChat, it focuses more on organizational collaboration and communication within the enterprise. With the popularity of Enterprise WeChat, many enterprises have begun to consider connecting it to their own enterprise systems in order to use Enterprise WeChat internally for business process management and collaboration. This article will introduce the detailed steps of how to connect to the enterprise WeChat interface in PHP development, and provide code examples. Register an enterprise WeChat developer account and application. First, in order to be able to use the enterprise WeChat
