move everything around, add more content and a first test for images

docs/src/demos/Nodes/Image/index.vue

@@ -0,0 +1,59 @@
+<template>
+  <div v-if="editor">
+    <button @click="addImage">
+      image
+    </button>
+    <editor-content :editor="editor" />
+  </div>
+</template>
+
+<script>
+import { Editor } from '@tiptap/core'
+import { EditorContent } from '@tiptap/vue'
+import Document from '@tiptap/extension-document'
+import Paragraph from '@tiptap/extension-paragraph'
+import Text from '@tiptap/extension-text'
+import Image from '@tiptap/extension-image'
+import Dropcursor from '@tiptap/extension-dropcursor'
+
+export default {
+  components: {
+    EditorContent,
+  },
+
+  data() {
+    return {
+      editor: null,
+    }
+  },
+
+  methods: {
+    addImage() {
+      const url = window.prompt('URL')
+
+      this.editor.chain().focus().image({ src: url }).run()
+    },
+  },
+
+  mounted() {
+    this.editor = new Editor({
+      extensions: [
+        Document(),
+        Paragraph(),
+        Text(),
+        Image(),
+        Dropcursor(),
+      ],
+      content: `
+        <p>This is a basic example of implementing images. Drag to re-order.</p>
+        <img src="https://source.unsplash.com/8xznAGy4HcY/800x400" />
+        <img src="https://source.unsplash.com/K9QHL52rE2k/800x400" />
+      `,
+    })
+  },
+
+  beforeDestroy() {
+    this.editor.destroy()
+  },
+}
+</script>