Merge branch 'ch/ETA_2.4' of eta_gn_front/eta_front into debug

src/views/ppt_manage/newVersion/pptEditor.vue

@@ -1192,7 +1192,7 @@ export default {
       this.isSaved = true
       if(this.$route.query.id||this.pptId){
         await this.editPPT(FirstPage,Content,type)
-        if (isVersionHistory) {
+        if (this.isVersionHistory) {
           this.$refs.version.handleChangeIsOnlyMine() // 刷新版本列表
         }
       }else{