更新

src/views/prepare-lessons/components/resource-main/components/select-music/index.tsx

@@ -316,7 +316,9 @@ export default defineComponent({
 
         <NModal
           v-model:show={state.editStatus}
-          style={workSetingBoxDragData.styleDrag.value}
+          style={
+            props.from === 'class' ? workSetingBoxDragData.styleDrag.value : {}
+          }
           class={[
             'modalTitle background',
             styles.trainEditModal,