实现代码如下:
            
            
              html
              
              
            
          
          <template>
	<div style="border: 1px solid red;" contenteditable="true" @input="updateContent">{{editableContent}}</div>
	<el-input class="" v-model="editableContent"></el-input>
</template>
            
            
              javascript
              
              
            
          
          <script>
export default {
  data() {
    return {
      content: ''
    }
  },
  computed: {
    editableContent: {
      get() {
        return this.content;
      },
      set(value) {
        this.content = value;
      }
    }
  },
  methods: {
    updateContent(event) {
      this.content = event.target.innerText;
    }
  }
}
</script>此处修改input框中的字符并不会联动到可输入div标签内容的时时更新。