ProductDescriptionEditor.vue

<script setup lang="ts">
import { Placeholder } from '@tiptap/extension-placeholder'
import { TextAlign } from '@tiptap/extension-text-align'
import { Underline } from '@tiptap/extension-underline'
import { StarterKit } from '@tiptap/starter-kit'
import { EditorContent, useEditor } from '@tiptap/vue-3'

const props = defineProps<{
  modelValue: string
  placeholder?: string
}>()

const emit = defineEmits<{
  (e: 'update:modelValue', value: string): void
}>()

const editorRef = ref()

const editor = useEditor({
  content: props.modelValue,
  extensions: [
    StarterKit,
    TextAlign.configure({
      types: ['heading', 'paragraph'],
    }),
    Placeholder.configure({
      placeholder: props.placeholder ?? 'Write something here...',
    }),
    Underline,
  ],
  onUpdate() {
    if (!editor.value)
      return

    emit('update:modelValue', editor.value.getHTML())
  },
})

watch(() => props.modelValue, () => {
  const isSame = editor.value?.getHTML() === props.modelValue

  if (isSame)
    return

  editor.value?.commands.setContent(props.modelValue)
})
</script>

<template>
  <div class="pa-6 productDescriptionEditor">
    <!-- buttons -->
    <div
      v-if="editor"
      class="d-flex gap-1 flex-wrap align-center"
    >
      <VBtn
        size="small"
        icon
        rounded
        :variant="editor.isActive('bold') ? 'tonal' : 'text'"
        :color="editor.isActive('bold') ? 'primary' : 'default'"
        @click="editor.chain().focus().toggleBold().run()"
      >
        <VIcon
          icon="ri-bold"
          class="font-weight-medium"
        />
      </VBtn>

      <VBtn
        size="small"
        icon
        rounded
        :variant="editor.isActive('italic') ? 'tonal' : 'text'"
        :color="editor.isActive('italic') ? 'primary' : 'default'"
        @click="editor.chain().focus().toggleItalic().run()"
      >
        <VIcon
          icon="ri-italic"
          class="font-weight-medium"
        />
      </VBtn>

      <VBtn
        size="small"
        icon
        rounded
        :variant="editor.isActive('underline') ? 'tonal' : 'text'"
        :color="editor.isActive('underline') ? 'primary' : 'default'"
        @click="editor.commands.toggleUnderline()"
      >
        <VIcon icon="ri-underline" />
      </VBtn>

      <VBtn
        size="small"
        icon
        rounded
        :variant="editor.isActive('strike') ? 'tonal' : 'text'"
        :color="editor.isActive('strike') ? 'primary' : 'default'"
        @click="editor.chain().focus().toggleStrike().run()"
      >
        <VIcon
          icon="ri-strikethrough"
          size="20"
        />
      </VBtn>

      <VBtn
        size="small"
        icon
        rounded
        :variant="editor.isActive({ textAlign: 'left' }) ? 'tonal' : 'text'"
        :color="editor.isActive({ textAlign: 'left' }) ? 'primary' : 'default'"
        @click="editor.chain().focus().setTextAlign('left').run()"
      >
        <VIcon
          icon="ri-align-left"
          size="20"
        />
      </VBtn>

      <VBtn
        size="small"
        icon
        rounded
        :color="editor.isActive({ textAlign: 'center' }) ? 'primary' : 'default'"
        :variant="editor.isActive({ textAlign: 'center' }) ? 'tonal' : 'text'"
        @click="editor.chain().focus().setTextAlign('center').run()"
      >
        <VIcon
          icon="ri-align-center"
          size="20"
        />
      </VBtn>

      <VBtn
        size="small"
        icon
        rounded
        :variant="editor.isActive({ textAlign: 'right' }) ? 'tonal' : 'text'"
        :color="editor.isActive({ textAlign: 'right' }) ? 'primary' : 'default'"
        @click="editor.chain().focus().setTextAlign('right').run()"
      >
        <VIcon
          icon="ri-align-right"
          size="20"
        />
      </VBtn>

      <VBtn
        size="small"
        icon
        rounded
        :variant="editor.isActive({ textAlign: 'justify' }) ? 'tonal' : 'text'"
        :color="editor.isActive({ textAlign: 'justify' }) ? 'primary' : 'default'"
        @click="editor.chain().focus().setTextAlign('justify').run()"
      >
        <VIcon
          icon="ri-align-justify"
          size="20"
        />
      </VBtn>
    </div>

    <VDivider class="my-4" />

    <EditorContent
      ref="editorRef"
      :editor="editor"
    />
  </div>
</template>

<style lang="scss">
.productDescriptionEditor {
  .ProseMirror {
    padding: 0 !important;
    min-block-size: 12vh;

    p {
      margin-block-end: 0;
    }

    p.is-editor-empty:first-child::before {
      block-size: 0;
      color: #adb5bd;
      content: attr(data-placeholder);
      float: inline-start;
      pointer-events: none;
    }

    &-focused {
      outline: none;
    }
  }
}
</style>