添加新增事件

src/views/Editor/Thumbnails/index2.vue

@@ -71,7 +71,7 @@
 
             <div class="note-flag" v-if="element.notes && element.notes.length" @click="openNotesPanel()">{{ element.notes.length }}</div>
           </div>
-          <div class="add-page-between">+</div>
+          <div class="add-page-between" @click="createSlide()">+</div>
         </div>
       </template>
     </Draggable>