This app is a lottery drawing application that allows users to participate in a prize draw with a variety of rewards. Users can click a button to initiate the lottery, and the app will randomly select a prize based on predefined probabilities. The prizes include items such as an iPhone 15 Pro, virtual currency, and other fun items, each with different chances of winning. To use the app, users simply visit the lottery page and click the "立即抽奖" (Draw Now) button. The app will display a spinning animation while the prize is being drawn. After a brief delay, the result will be shown, indicating whether the user has won a prize or not. Users are limited to one participation per session, and the app will store the result in local storage to prevent multiple entries. The app is built using React and TypeScript, leveraging various components for the user interface, including buttons, cards, and badges. It utilizes local storage to keep track of whether a user has already participated and to save the result of the draw. The design incorporates responsive layouts and animations to enhance user experience. Key features of the app include: - A variety of prizes with different probabilities of winning. - A visually engaging drawing animation. - Local storage management to track user participation. - Clear display of results, including congratulatory messages for winners. - A reset function for demonstration purposes, allowing developers to clear the lottery state. Overall, this app provides an interactive and fun way for users to engage with a lottery system while showcasing modern web development practices.
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Last Updated June 20, 2025
