解决Vue的文本编辑器 vue-quill-editor 小图标样式排布错乱问题

<el-form-item class="ql-container ql-snow">
  <quill-editor class="ql-editor"></quill-editor>
</el-form-item>

<template>
 <div class="hello">
  <quill-editor
   v-model="content"
   ref="myQuillEditor"
   :options="editorOption"
   @focus="onEditorFocus($event)"
   @blur="onEditorBlur($event)"
   @change="onEditorChange($event)"
  >
  <div id="toolbar" slot="toolbar">
    <!-- Add a bold button -->
     <button class="ql-bold" title="加粗">Bold</button>
     <button class="ql-italic" title="斜体">Italic</button>
     <button class="ql-underline" title="下划线">underline</button>
     <button class="ql-strike" title="删除线">strike</button>
     <button class="ql-blockquote" title="引用"></button>
     <button class="ql-code-block" title="代码"></button>
     <button class="ql-header" value="1" title="标题1"></button>
     <button class="ql-header" value="2" title="标题2"></button>
     <!--Add list -->
     <button class="ql-list" value="ordered" title="有序列表"></button>
     <button class="ql-list" value="bullet" title="无序列表"></button>
     <!-- Add font size dropdown -->
     <select class="ql-header" title="段落格式">
      <option selected>段落</option>
      <option value="1">标题1</option>
      <option value="2">标题2</option>
      <option value="3">标题3</option>
      <option value="4">标题4</option>
      <option value="5">标题5</option>
      <option value="6">标题6</option>
     </select>
     <select class="ql-size" title="字体大小">
      <option value="10px">10px</option>
      <option value="12px">12px</option>
      <option value="14px">14px</option>
      <option value="16px" selected>16px</option>
      <option value="18px">18px</option>
      <option value="20px">20px</option>
     </select>
     <select class="ql-font" title="字体">
      <option value="SimSun">宋体</option>
      <option value="SimHei">黑体</option>
      <option value="Microsoft-YaHei">微软雅黑</option>
      <option value="KaiTi">楷体</option>
      <option value="FangSong">仿宋</option>
      <option value="Arial">Arial</option>
     </select>
     <!-- Add subscript and superscript buttons -->
     <select class="ql-color" value="color" title="字体颜色"></select>
     <select class="ql-background" value="background" title="背景颜色"></select>
     <select class="ql-align" value="align" title="对齐"></select>
     <button class="ql-clean" title="还原"></button>
     <!-- You can also add your own -->
  </div>
  </quill-editor>
 </div>
</template>
 
<script>
import { quillEditor } from "vue-quill-editor"; // 调用富文本编辑器
import "quill/dist/quill.snow.css"; // 富文本编辑器外部引用样式 三种样式三选一引入即可
//import 'quill/dist/quill.core.css'
//import 'quill/dist/quill.bubble.css'
import * as Quill from "quill"; // 富文本基于quill
 
export default {
 name: "HelloWorld",
 components: {
  "quill-editor": quillEditor
 },
 data() {
  return {
   editor: null, // 富文本编辑器对象
   content:'',// 富文本编辑器默认内容
   editorOption: {
    // 富文本编辑器配置，顶部的工具栏
    modules: {
     toolbar:"#toolbar"
     // toolbar: [
     //  ["bold", "italic", "underline", "strike"], //加粗，斜体，下划线，删除线
     //  ["blockquote", "code-block"], //引用，代码块
 
     //  [{ header: 1 }, { header: 2 }], // 标题，键值对的形式；1、2表示字体大小
     //  [{ list: "ordered" }, { list: "bullet" }], //列表
     //  [{ script: "sub" }, { script: "super" }], // 上下标
     //  [{ indent: "-1" }, { indent: "+1" }], // 缩进
     //  [{ direction: "rtl" }] // 文本方向
     // ]
    },
    theme: "snow",//主题
    placeholder: "请输入正文"
   }
  };
 },
 mounted() {
  this.editor = this.$refs.myQuillEditor.quill;
 },
 beforeDestroy() {
  this.editor = null;
  delete this.editor;
 },
 methods: {
  // 准备富文本编辑器
  onEditorReady(editor) {},
  // 富文本编辑器 失去焦点事件
  onEditorBlur(editor) {},
  // 富文本编辑器 获得焦点事件
  onEditorFocus(editor) {},
  // 富文本编辑器 内容改变事件
  onEditorChange(editor) {
   console.log(editor);
  }
 }
};
</script>
 
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
</style>