背景优化

src/components/ThemeDataPlant.vue

@@ -4,17 +4,11 @@
     class="ThemeDataPlant"
     :style="{
       'background-color': pageSettingData.backgroundColor,
-      'background-image': `url(${pageSettingData.backgroundImage})`,
+      'background-image': bacImage,
       'background-size': pageSettingData.backgroundFit!='equiratioFill'?'100% auto':'',
-      'background-repeat':
-        pageSettingData.backgroundFit == 'repeat'
-          ? 'repeat'
-          : 'no-repeat',
+      'background-repeat':pageSettingData.backgroundFit == 'repeat'? 'repeat': 'no-repeat',
       'background-position':pageSettingData.backgroundFit == 'equiratioFill'?'center':'',
-      'background-attachment': pageSettingData.backgroundImageLock
-        ? 'fixed'
-        : 'local',
-    }"
+      'background-attachment': pageSettingData.backgroundImageLock? 'fixed': 'local'}"
   >
   </div>
 </template>