fix: 修改闭合组件不规范的问题

src/views/chart/ContentLayers/components/ListItem/index.vue

@@ -10,14 +10,14 @@
         preview-disabled
         :src="image"
         :fallback-src="requireErrorImg()"
-      />
+     ></n-image>
       <n-ellipsis>
         <n-text class="list-text">
           {{ props.componentData.chartConfig.title }}
         </n-text>
       </n-ellipsis>
     </div>
-    <div :class="{ 'select-modal': select }" />
+    <div :class="{ 'select-modal': select }"></div>
   </div>
 </template>
 

src/views/chart/ContentLayers/index.vue

@@ -8,7 +8,7 @@
   >
     <template #icon>
       <n-icon size="16" :depth="2">
-        <component :is="LayersIcon" />
+        <component :is="LayersIcon"></component>
       </n-icon>
     </template>
 
@@ -21,7 +21,7 @@
       @mouseenter="mouseenterHandle(item)"
       @mouseleave="mouseleaveHandle(item)"
       @contextmenu="handleContextMenu($event)"
-    />
+   ></ListItem>
   </ContentBox>
 </template>