Tailwindcsshttps://tailwindcss.com/ Alpine.jshttps://alpinejs.dev/Alpine 教學https://hackmd.io/@monkenWu/S14j-NqsUhttps://www.youtube.com/watch?v=dzm11yytjTw&list=PLfdtiltiRHWF0T2HE1D4hxN4vaeh4wW3g JS Libraryhttps://github.com/mattkingshott/iodine Referencehttps://css-tricks.com/lightweight-form-validation-with-alpine-js-and-iodine-js/