質問編集履歴
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コードを載せました。
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@@ -20,4 +20,132 @@
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### 補足情報（FW/ツールのバージョンなど）
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Editorjsのバージョンは2.26.4です。
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react-editor-jsを使っています。
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react-editor-jsを使っています。
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今のコード
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```Javascript
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import { createReactEditorJS } from "react-editor-js";
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import React, { useEffect, useReducer, useState, useRef } from "react";
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import DragDrop from "editorjs-drag-drop";
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import { useParams } from "react-router";
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import Marker from "@editorjs/marker";
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import Header from "@editorjs/header";
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import CodeTool from "@editorjs/code";
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import Quote from "@editorjs/quote";
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import Embed from "@editorjs/embed";
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import List from "@editorjs/list";
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import InlineCode from "@editorjs/inline-code";
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import Head from "../components/Head";
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import { db } from "../firebase";
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function NoteApp() {
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const ReactEditorJS = createReactEditorJS();
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const instanceRef = useRef(null);
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const params = useParams();
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console.log(instanceRef);
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const [note, setNote] = useState();
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const [pageTitle, setPagetitle] = useState();
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const editorCore = React.useRef(null);
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const handleInitialize = React.useCallback((instance) => {
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editorCore.current = instance;
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}, []);
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const handleReady = () => {
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const editor = editorCore.current._editorJS;
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new DragDrop(editor);
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let codexeditor = document.getElementsByClassName("codex-editor");
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for (let i = 0; i < codexeditor.length; i++) {
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codexeditor[i].classList.remove("codex-editor--narrow");
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}
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};
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const handleSave = React.useCallback(async () => {
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let savedData = await editorCore.current.save();
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console.log(savedData);
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// ここでFirestoreにデータを格納
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db.collection("workspaces")
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.doc(params.workspace)
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.collection("projects")
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.doc(params.project)
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.collection("note")
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.doc(document.getElementById("textedit").className)
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.update({ note: savedData });
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}, []);
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useEffect(() => {
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// ここでFirestoreからデータを取得
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db.collection("workspaces")
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.doc(params.workspace)
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.collection("projects")
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.doc(params.project)
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.collection("note")
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.doc(params.page)
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.get()
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.then((snapshot) => {
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console.log(snapshot.data());
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setNote([]);
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setNote(snapshot.data().note);
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});
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db.collection("workspaces")
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.doc(params.workspace)
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.collection("projects")
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.doc(params.project)
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.collection("note")
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.doc(params.page)
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.onSnapshot((snapshot) => {
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setPagetitle(snapshot.data().title);
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});
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}, [params]);
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useEffect(async () => {
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var noteDoc = await db
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.collection("workspaces")
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.doc(params.workspace)
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.collection("projects")
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.doc(params.project)
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.collection("note")
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.doc(params.page)
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.get();
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if (!noteDoc.exists) {
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window.location.href = "/app/" + params.workspace + "/" + params.project;
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}
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}, []);
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return (
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<div id="app" className={localStorage.getItem("handleBanner")}>
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{console.log(note)}
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<div id="textedit" className={params.page}>
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{note == undefined ? (
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<Head title="Newtron" />
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) : (
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<>
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<ReactEditorJS
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instanceRef={(instance) => (instanceRef.current = instance)}
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onReady={handleReady}
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onInitialize={handleInitialize}
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placeholder="何か入力"
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onChange={handleSave}
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value={note}
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defaultValue={note}
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autofocus="true"
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defaultBlock="paragraph"
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tools={{
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marker: Marker,
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heading: Header,
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codetool: CodeTool,
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quote: Quote,
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embed: Embed,
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inlinecode: InlineCode,
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list: List,
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}}
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/>
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</>
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)}
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</div>
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</div>
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);
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}
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export default NoteApp;
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```
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