function MainComponent() { const [posts, setPosts] = React.useState([ { title: "初めての投稿", content: "これはサンプルです。" } ]); const [chatMessages, setChatMessages] = React.useState([ { message: "こんにちは、皆さん！", time: "10:00 AM" } ]); const [newPostTitle, setNewPostTitle] = React.useState(""); const [newPostContent, setNewPostContent] = React.useState(""); const [newChatMessage, setNewChatMessage] = React.useState(""); const handleNewPost = (e)=>{ e.preventDefault(); setPosts([ ...posts, { title: newPostTitle, content: newPostContent } ]); setNewPostTitle(""); setNewPostContent(""); }; const handleNewChatMessage = (e)=>{ e.preventDefault(); const currentTime = new Date(); const formattedTime = currentTime.getHours() + ":" + currentTime.getMinutes().toString().padStart(2, '0') + " AM"; setChatMessages([ ...chatMessages, { message: newChatMessage, time: formattedTime } ]); setNewChatMessage(""); }; return /*#__PURE__*/ React.createElement("div", { className: "min-h-screen bg-[#F0F2F5] p-4", __source: { fileName: "", lineNumber: 24, columnNumber: 5 }, __self: this }, /*#__PURE__*/ React.createElement("header", { className: "bg-white shadow-md p-4 mb-6", __source: { fileName: "", lineNumber: 25, columnNumber: 7 }, __self: this }, /*#__PURE__*/ React.createElement("h1", { className: "font-roboto text-xl text-[#333]", __source: { fileName: "", lineNumber: 26, columnNumber: 9 }, __self: this }, "便利な情報共有ツール")), /*#__PURE__*/ React.createElement("main", { className: "grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4", __source: { fileName: "", lineNumber: 28, columnNumber: 7 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "bg-white p-4 shadow-md rounded-lg", __source: { fileName: "", lineNumber: 29, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("h2", { className: "font-roboto text-lg text-[#333] mb-2", __source: { fileName: "", lineNumber: 30, columnNumber: 11 }, __self: this }, "新規投稿"), /*#__PURE__*/ React.createElement("form", { onSubmit: handleNewPost, __source: { fileName: "", lineNumber: 31, columnNumber: 11 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "mb-4", __source: { fileName: "", lineNumber: 32, columnNumber: 13 }, __self: this }, /*#__PURE__*/ React.createElement("label", { htmlFor: "postTitle", className: "block font-roboto text-sm text-[#333] mb-1", __source: { fileName: "", lineNumber: 33, columnNumber: 15 }, __self: this }, "タイトル"), /*#__PURE__*/ React.createElement("input", { type: "text", name: "postTitle", className: "w-full p-2 border border-gray-300 rounded-md", value: newPostTitle, onChange: (e)=>setNewPostTitle(e.target.value), __source: { fileName: "", lineNumber: 36, columnNumber: 15 }, __self: this })), /*#__PURE__*/ React.createElement("div", { className: "mb-4", __source: { fileName: "", lineNumber: 38, columnNumber: 13 }, __self: this }, /*#__PURE__*/ React.createElement("label", { htmlFor: "postContent", className: "block font-roboto text-sm text-[#333] mb-1", __source: { fileName: "", lineNumber: 39, columnNumber: 15 }, __self: this }, "内容"), /*#__PURE__*/ React.createElement("textarea", { name: "postContent", className: "w-full p-2 border border-gray-300 rounded-md h-[100px]", value: newPostContent, onChange: (e)=>setNewPostContent(e.target.value), __source: { fileName: "", lineNumber: 42, columnNumber: 15 }, __self: this })), /*#__PURE__*/ React.createElement("button", { type: "submit", className: "bg-[#007BFF] text-white font-roboto px-4 py-2 rounded-md", __source: { fileName: "", lineNumber: 44, columnNumber: 13 }, __self: this }, "投稿"))), /*#__PURE__*/ React.createElement("div", { className: "bg-white p-4 shadow-md rounded-lg", __source: { fileName: "", lineNumber: 49, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("h2", { className: "font-roboto text-lg text-[#333] mb-2", __source: { fileName: "", lineNumber: 50, columnNumber: 11 }, __self: this }, "最新の投稿"), /*#__PURE__*/ React.createElement("ul", { __source: { fileName: "", lineNumber: 51, columnNumber: 11 }, __self: this }, posts.map((post, index)=>/*#__PURE__*/ React.createElement("li", { key: index, className: "border-b border-gray-200 py-2", __source: { fileName: "", lineNumber: 53, columnNumber: 15 }, __self: this }, /*#__PURE__*/ React.createElement("a", { href: "#!", className: "font-roboto text-sm text-blue-500 hover:text-blue-700", __source: { fileName: "", lineNumber: 54, columnNumber: 17 }, __self: this }, post.title))))), /*#__PURE__*/ React.createElement("div", { className: "bg-white p-4 shadow-md rounded-lg", __source: { fileName: "", lineNumber: 61, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("h2", { className: "font-roboto text-lg text-[#333] mb-2", __source: { fileName: "", lineNumber: 62, columnNumber: 11 }, __self: this }, "情報共有チャット"), /*#__PURE__*/ React.createElement("div", { className: "h-[300px] overflow-y-auto bg-gray-100 p-3 mb-4", __source: { fileName: "", lineNumber: 63, columnNumber: 11 }, __self: this }, chatMessages.map((msg, index)=>/*#__PURE__*/ React.createElement("div", { key: index, className: "mb-2", __source: { fileName: "", lineNumber: 65, columnNumber: 15 }, __self: this }, /*#__PURE__*/ React.createElement("p", { className: "font-roboto text-sm text-[#333]", __source: { fileName: "", lineNumber: 66, columnNumber: 17 }, __self: this }, msg.time), /*#__PURE__*/ React.createElement("p", { className: "font-roboto text-sm text-[#555]", __source: { fileName: "", lineNumber: 67, columnNumber: 17 }, __self: this }, msg.message)))), /*#__PURE__*/ React.createElement("form", { onSubmit: handleNewChatMessage, __source: { fileName: "", lineNumber: 71, columnNumber: 11 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "flex gap-2", __source: { fileName: "", lineNumber: 72, columnNumber: 13 }, __self: this }, /*#__PURE__*/ React.createElement("input", { type: "text", name: "chatMessage", className: "flex-1 p-2 border border-gray-300 rounded-md", value: newChatMessage, onChange: (e)=>setNewChatMessage(e.target.value), __source: { fileName: "", lineNumber: 73, columnNumber: 15 }, __self: this }), /*#__PURE__*/ React.createElement("button", { type: "submit", className: "bg-[#007BFF] text-white font-roboto px-4 py-2 rounded-md", __source: { fileName: "", lineNumber: 74, columnNumber: 15 }, __self: this }, "送信")))))); }