Add Placeholder demo for React

2021-11-15 18:16:58 +01:00
parent 6b974d7808
commit 42b71abbd3
3 changed files with 66 additions and 0 deletions
--- a/demos/src/Extensions/Placeholder/React/index.html
+++ b/demos/src/Extensions/Placeholder/React/index.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  </head>
+  <body>
+    <div id="app"></div>
+    <script type="module">
+      import setup from "../../../../setup/react.ts";
+      import source from "@source";
+      setup("Extensions/Placeholder", source);
+    </script>
+  </body>
+</html>
--- a/demos/src/Extensions/Placeholder/React/index.jsx
+++ b/demos/src/Extensions/Placeholder/React/index.jsx
@@ -0,0 +1,27 @@
+import React from 'react'
+import { useEditor, EditorContent } from '@tiptap/react'
+import StarterKit from '@tiptap/starter-kit'
+import Placeholder from '@tiptap/extension-placeholder'
+import './styles.scss'
+
+export default () => {
+  const editor = useEditor({
+    extensions: [
+      StarterKit,
+      Placeholder.configure({
+        // Use a placeholder:
+        placeholder: 'Write something …',
+        // Use different placeholders depending on the node type:
+        // placeholder: ({ node }) => {
+        //   if (node.type.name === 'heading') {
+        //     return 'What’s the title?'
+        //   }
+
+        //   return 'Can you add some further context?'
+        // },
+      }),
+    ],
+  })
+
+  return <EditorContent editor={editor} />
+}
--- a/demos/src/Extensions/Placeholder/React/styles.scss
+++ b/demos/src/Extensions/Placeholder/React/styles.scss
@@ -0,0 +1,24 @@
+/* Basic editor styles */
+.ProseMirror {
+  > * + * {
+    margin-top: 0.75em;
+  }
+}
+
+/* Placeholder (at the top) */
+.ProseMirror p.is-editor-empty:first-child::before {
+  color: #adb5bd;
+  content: attr(data-placeholder);
+  float: left;
+  height: 0;
+  pointer-events: none;
+}
+
+/* Placeholder (on every new line) */
+/*.ProseMirror p.is-empty::before {
+  color: #adb5bd;
+  content: attr(data-placeholder);
+  float: left;
+  height: 0;
+  pointer-events: none;
+}*/