问如何在Vue3中在Quill文本编辑器中显示默认值

EN

<div v-html="product.attributes.description"></div>

<template>
  <div class="form-control" v-bind:class="inputClasses" ref="editor"></div>
</template>
<script>
import Quill from 'quill';
import 'quill/dist/quill.core.css';
import 'quill/dist/quill.bubble.css';
import 'quill/dist/quill.snow.css';

export default {
  props: {
    modelValue: { type: String, default: '' },
    defaultValue: "",
  },
  data() {
    return {
      editor: null,
    };
  },
  mounted() {
    var _this = this;

    this.editor = new Quill(this.$refs.editor, {
      modules: {
        toolbar: [
          [{ header: [1, 2, 3, 4, false]} ],
          ["bold", "italic", "underline", "link", "image"],
        ],
      },
      theme: "snow",
      formats: ["bold", "underline", "header", "italic", "link"],
      placeholder: this.placeholder
    });
    this.editor.root.innerHTML = this.defaultValue;
    this.editor.on("text-change", function () {
      return _this.update();
    });
  },
  methods: {
    update: function update() {
      this.$emit(
          "update:modelValue",
          this.editor.getText() ? this.editor.root.innerHTML : ""
      );
    },
  },
}
</script>