fix(editor): modelValue自动更新不成功

Tencent · Dec 7, 2022 · e813129 · e813129
1 parent 8ab6cdb
commit e813129
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/packages/editor/src/Editor.vue b/packages/editor/src/Editor.vue
@@ -223,7 +223,7 @@ export default defineComponent({
   emits: ['props-panel-mounted', 'update:modelValue'],
 
   setup(props, { emit }) {
-    editorService.on('root-change', (value) => {
+    editorService.on('root-change', (value, preValue) => {
       const nodeId = editorService.get<MNode | null>('node')?.id || props.defaultSelected;
       let node;
       if (nodeId) {
@@ -240,7 +240,7 @@ export default defineComponent({
         editorService.set('page', null);
       }
 
-      if (toRaw(value) !== toRaw(editorService.get('root'))) {
+      if (toRaw(value) !== toRaw(preValue)) {
         emit('update:modelValue', value);
       }
     });

diff --git a/packages/editor/src/services/editor.ts b/packages/editor/src/services/editor.ts
@@ -95,14 +95,15 @@ class Editor extends BaseService {
    * @param value MNode
    */
   public set<T = MNode>(name: keyof StoreState, value: T) {
+    const preValue = this.state[name];
     this.state[name] = value as any;
     // set nodes时将node设置为nodes第一个元素
     if (name === 'nodes') {
       this.set('node', (value as unknown as MNode[])[0]);
     }
     if (name === 'root') {
       this.state.pageLength = (value as unknown as MApp)?.items?.length || 0;
-      this.emit('root-change', value);
+      this.emit('root-change', value, preValue);
     }
   }