更新：1.课程详情增加骨架屏；2.图书首页和图书详情增加骨架屏；

components/Skeleton/templates/ImageCard.vue

@@ -0,0 +1,16 @@
+<template>
+  <view>
+     <wd-skeleton theme="image" :row-col="list" animation="gradient" />
+  </view>
+</template>
+
+<script lang="ts" setup>
+const props = defineProps<{
+  size?: any[],
+  count: number
+}>()
+const list = Array.from({ length: props.count }, (_, index) => (props.size || []))
+</script>
+
+<style lang="scss" scoped>
+</style>