wangeditor富文本回显后禁止编辑后,报错Cannot resolve a DOM node from Slate node: {"text":"模拟 Ajax 异步设置内容 HTML"}?
想要的效果就是富文本回显后,禁止修改
效果实现了,但是报错了 Cannot resolve a DOM node from Slate node: {"text":"模拟 Ajax 异步设置内容 HTML"}
实现方法:通过查文档
使用editor.disable()实现了,但是报错
wangeditor文档地址
代码
<template>  <div style="border: 1px solid #ccc">
    <Toolbar
      style="border-bottom: 1px solid #ccc"
      :editor="editor"
      :defaultConfig="toolbarConfig"
      :mode="mode"
    />
    <Editor
      style="height: 500px; overflow-y: hidden"
      v-model="html"
      :defaultConfig="editorConfig"
      :mode="mode"
      @onCreated="onCreated"
    />
  </div>
</template>
<script>
import { Editor, Toolbar } from "@wangeditor/editor-for-vue";
import "@wangeditor/editor/dist/css/style.css";
export default {
  name: "HelloWorld",
  components: { Editor, Toolbar },
  data() {
    return {
      editor: null,
      html: "<p>hello</p>",
      toolbarConfig: {},
      editorConfig: { placeholder: "请输入内容..." },
      mode: "default", // or 'simple'
    };
  },
  methods: {
    onCreated(editor) {
      this.editor = Object.seal(editor); // 一定要用 Object.seal() ,否则会报错
    },
  },
  mounted() {
    // 模拟 ajax 请求,异步渲染编辑器
    setTimeout(() => {
      this.html = "<p>模拟 Ajax 异步设置内容 HTML</p>";
      this.editor.disable();
    }, 1500);
  },
  beforeDestroy() {
    const editor = this.editor;
    if (editor == null) return;
    editor.destroy(); // 组件销毁时,及时销毁编辑器
  },
};
</script>
回答:
猜测与页面重新渲染有关
你可以尝试在重新渲染dom元素后挂载钩子函数后再禁用编辑器
 mounted() {    // 模拟 ajax 请求,异步渲染编辑器
    setTimeout(() => {
      this.html = "<p>模拟 Ajax 异步设置内容 HTML</p>";
      this.$nextTick(() => {
              this.editor.disable();
      })
    }, 1500);
  },
以上是 wangeditor富文本回显后禁止编辑后,报错Cannot resolve a DOM node from Slate node: {"text":"模拟 Ajax 异步设置内容 HTML"}? 的全部内容, 来源链接: utcz.com/p/935149.html






