To use the downloaded Bootstrap, unzip it and include it in an HTML page, using the and tags to reference the CSS and JavaScript files. Bootstrap provides various components such as buttons and navigation bars that can be used by adding HTML class names. It can also be customized by overriding styles, using SCSS variables, and creating custom components. </p></blockquote> <p><img src="https://img.php.cn/upload/article/202404/01/2024040123122051289.jpg" alt="How to use bootstrap after downloading it" ></p> <p><strong>How to use Bootstrap after downloading</strong></p> <p><strong>1. Understand Bootstrap</strong></p> <p>Bootstrap is a popular front-end framework that provides a set of components, tools, and predefined styles for quickly and easily creating responsive websites and applications. </p> <p><strong>2. Download Bootstrap</strong></p> <ul> <li>Go to the official Bootstrap website (https://getbootstrap.com/)</li> <li>Click the "Download" button</li> <li>Select the required version (the latest stable version is recommended)</li> <li>Download the compressed file (.zip or .tar.gz)</li> </ul> <p><strong>3. Unzip the file </strong></p> <ul> <li>Extract the downloaded compressed file to your local computer. </li> <li>You will see a directory structure that looks like this: </li> </ul> <pre><code>css/ js/ scss/ font/ index.html</code></pre> <p><strong>4. Include Bootstrap into your HTML page</strong></p> <ul> <li>Open your HTML page</li> <li>In the <code><head></code> section, include Bootstrap's CSS and JavaScript files: </li> </ul> <pre><code class="html"><link href="path/to/css/bootstrap.min.css" rel="stylesheet"> <script src="path/to/js/bootstrap.min.js"> 5 . Using Bootstrap components Bootstrap provides various components, such as buttons, tables, navigation bars, etc. To use a component, just add the corresponding HTML class name to its container element. For example, to create a button, you would use the following code: 按钮 6. Customize Bootstrap Bootstrap can be customized in the following ways: Override default CSS styles Customize the theme using SCSS variables Create your own components For more information about customizing Bootstrap, see the Bootstrap documentation.