1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
| <template>
| <div>
| <div ref="editor" style="text-align: left;"></div>
| </div>
| </template>
|
| <script>
| import E from 'wangeditor';
|
| export default {
| name: 'WangEditor',
| data() {
| return {
| editor: null, // WangEditor 实例
| };
| },
| props: {
| content: {
| type: String,
| default: ''
| }
| },
| watch: {
| // 当父组件传入的 content 变化时，更新编辑器内容
| content(newContent) {
| if (this.editor && newContent !== this.editor.txt.html()) {
| this.editor.txt.html(newContent);
| }
| }
| },
| mounted() {
| // 初始化 WangEditor
| this.editor = new E(this.$refs.editor);
| this.editor.config.onchange = () => {
| // 编辑器内容变化时，触发 input 事件传递给父组件
| this.$emit('input', this.editor.txt.html());
| };
| // 配置菜单和其他设置
| this.editor.config.menus = [
| 'head', 'bold', 'italic', 'underline', 'image', 'link', 'list', 'undo', 'redo'
| ];
| this.editor.config.zIndex = 1000;
| // 创建编辑器
| this.editor.create();
| // 设置初始内容
| if (this.content) {
| this.editor.txt.html(this.content);
| }
| },
| beforeDestroy() {
| // 销毁编辑器实例，释放资源
| if (this.editor) {
| this.editor.destroy();
| }
| }
| };
| </script>
|
|
