<script :id="randomId"  type="text/plain"></script>

< / div >
< / template >
< script >
import". / static/Ueditor/ueditor.config.js"
import". / static/Ueditor/ueditor.all.js"
import".. / static/Ueditor/lang/zh-cn/zh-cn.js"
export default {

props: {
  ueditorConfig:{}
},
data () {
  return {
    randomId: "editor_" + (Math.random() * 100000000000000000),
    instance: null,
  };
},
mounted () {
  this.initEditor()
},

beforeDestroy () {
  if (this.instance !== null && this.instance.destroy) {
    this.instance.destroy();
  }
},
methods: {
  initEditor () {
      this.$nextTick(() => {
        this.instance = UE.getEditor(this.randomId, this.ueditorConfig);
        this.instance.addListener("ready", () => {
          this.$emit("ready", this.instance);
          //this.instance.execCommand("inserthtml", "123")
        });
      });
  },
  getUEContent() { 
    return this.editor.getContent()
  },
}

};
< / script >
Edit the relevant code:
< Ueditor @ ready= "editorReady" ref= "myTextEditor" v Mustok model = "editNewsData.newsContent": options= "editorOption" id="ueditor" > < / Ueditor >

import Ueditor from ".. / module/Ueditor";

export default {
computed: {

    editNewsData() {
        if (bus.editNewsData.id === undefined) {
            this.$router.push("/newslist");
        } else if (bus.editNewsData.thumbnail !== null) {
            let backupImgUrl = bus.editNewsData.thumbnail.split("/"); //
            this.imgUrl = backupImgUrl[backupImgUrl.length - 1];
        }
        //bus.editNewsData.newsContent
        bus.editNewsData.newsContent = bus.editNewsData.defaultContent;
        //editor.setContent(bus.editNewsData.newsContent)
        console.log(bus.editNewsData.newsContent);
        this.backupData = bus.editNewsData;
        return bus.editNewsData;
    }
},

}