[OPTIONAL] Hands-on Lab: Creating a Year Validation Component in React and Using Bootstrap Styling可选动手实验：React 年份验证与 Bootstrap 样式

In this hands-on lab, you will create a React component for year validation. The component will allow users to enter a year and check if it falls within the range of 2000 to 2023. Bootstrap is used for styling, and the validation result is displayed using a Bootstrap Alert component. Simply follow the step-by-step instructions and copy and execute the commands provided in the cloud-based lab environment from within your web browser.
在这个动手实验中，您将创建一个用于年份验证的 React 组件。该组件允许用户输入一个年份，并检查它是否在 2000 至 2023 年之间。使用 Bootstrap 进行样式设计，并通过 Bootstrap Alert 组件显示验证结果。只需按照逐步说明操作，并在您的网络浏览器中复制并执行云实验室环境中提供的命令即可。

📄 Hands-on Lab- Creating a Year Validation Component in React and Using Bootstrap Styling.pdf