Added menu to export to .txt and import you backup
目前为 2025-03-14 提交的版本，查看 最新版本。
这些是代码更新过的版本 显示所有版本
1. Shortened the Code;2. Fixed the button name problem on smaller screens.
1.2 Update:Moved the "localStorage.getItem" lines into the function as per C89sd suggestion (Thanks!)Changed the name of the button from "Export/Import Menu" to "Backup Data" so it will fit better on small screens :)
