How to introduce css into ci framework

The steps to introduce CSS styles into the CI framework are as follows: 1. Prepare CSS files; 2. Store CSS files in the appropriate location of the CI framework project; 3. In pages that need to use CSS styles, use HTML The tag introduces the CSS file; 4. Use the CSS class or ID name in the HTML element to apply the corresponding style.

# Operating system for this tutorial: Windows 10 system, Dell G3 computer.

Introducing CSS styles into a CI framework usually requires the following steps:

1. Prepare CSS files: First, you need to prepare your CSS files. This can be a CSS file you wrote yourself or obtained from another library or framework.

2. Store CSS files: Store CSS files in the appropriate location of the CI framework project. Typically, CSS files should be stored in the project's public directory so that they are accessible throughout the project.

3. Introduce CSS files: In pages that need to use CSS styles, introduce CSS files through the HTML tag. Add the following line of code inside the tag:

<link rel="stylesheet" type="text/css" href="path/to/your/css/file.css">

Replace path/to/your/css/file.css with the path where you actually store the CSS file. Take care to make sure the path is correct so that the framework can load the CSS file correctly.

4. Apply CSS styles: Once the CSS file is imported, the style rules in it will take effect. You can use CSS classes or ID names in HTML elements to apply corresponding styles. For example:

<div class="my-class">This is a div with a CSS class.</div>

Define the style rule of .my-class in the CSS file, for example:

.my-class {     
color: red;     
font-weight: bold;
}

In this way, the above

element will apply the style of .my-class , and appears in bold red text.

Through the above steps, you can successfully introduce and apply CSS styles in the CI framework. Make sure the path to the CSS file is correct and use the corresponding class or ID name in the HTML element as needed to apply the style.

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