文本，wangEditor5的基本使用，开发文档地址,wangEditor5用于Vue3项目，想要使用好wangEditor项目，得看开发文档

<template>
  <div style="border: 1px solid #ccc">
    <Toolbar style="border-bottom: 1px solid #ccc" :editor="editorRef" :defaultConfig="toolbarConfig" :mode="mode" />
    <Editor style="height: 500px; overflow-y: hidden;" v-model="valueHtml" :defaultConfig="editorConfig" :mode="mode"
      @onCreated="handleCreated" />
  </div>
</template>
<script>
import '@wangeditor/editor/dist/css/style.css' // 引入 css
 
import { onBeforeUnmount, ref, shallowRef, onMounted } from 'vue'
import { Editor, Toolbar } from '@wangeditor/editor-for-vue'
 
export default {
  components: { Editor, Toolbar },
  setup() {
    // 编辑器实例，必须用 shallowRef
    const editorRef = shallowRef()
 
    // 内容 HTML
    const valueHtml = ref('<p>hello</p>')
 
    // 模拟 ajax 异步获取内容
    onMounted(() => {
      setTimeout(() => {
        valueHtml.value = '<p>模拟 Ajax 异步设置内容</p>'
      }, 1500)
    })
 
    const toolbarConfig = {}
    const editorConfig = { placeholder: '请输入内容...' }
 
    // 组件销毁时，也及时销毁编辑器
    onBeforeUnmount(() => {
      const editor = editorRef.value
      if (editor == null) return
      editor.destroy()
    })
 
    const handleCreated = (editor) => {
      editorRef.value = editor // 记录 editor 实例，重要！
    }
 
    return {
      editorRef,
      valueHtml,
      mode: 'default', // 或 'simple'
      toolbarConfig,
      editorConfig,
      handleCreated
    };
  }
}
</script>