fix: 修改图片引入打包报错的问题

src/views/chart/ContentEdit/components/EditBottom/index.vue

@@ -48,7 +48,7 @@
         :min="10"
         :max="200"
         :step="5"
-        :format-tooltip="v => `${v}%`"
+        :format-tooltip="sliderFormatTooltip"
         :disabled="lockScale"
         :marks="sliderMaks"
         @update:value="sliderHandle"
@@ -124,6 +124,9 @@ const lockHandle = () => {
 // 拖动
 const sliderValue = ref(100)
 
+// 拖动格式化
+const sliderFormatTooltip =  (v: string) => `${v}%`
+
 // 拖动处理
 const sliderHandle = (v: number) => {
   chartEditStore.setScale(v / 100)

src/views/chart/ContentEdit/components/EditRange/index.vue

@@ -30,7 +30,7 @@ const rangeStyle = computed(() => {
   const background = getEditCanvasConfig.value.background
   const backgroundImage = getEditCanvasConfig.value.backgroundImage
   const selectColor = getEditCanvasConfig.value.selectColor
-  const backgroundColor = background ? background : null
+  const backgroundColor = background ? background : undefined
   const computedBackground = selectColor
     ? { background: backgroundColor }
     : { background: `url(${backgroundImage}) no-repeat center/100% !important` }
@@ -51,7 +51,6 @@ const rangeModelStyle = computed(() => {
   position: relative;
   border: 1px solid;
   border-radius: 15px;
-  background: url('@/assets/images/canvas/pageBg.png');
   @include fetch-theme('box-shadow');
   @include filter-border-color('hover-border-color');
   @include fetch-theme-custom('border-color', 'background-color4');