✨ feat(书籍详情页): 订阅API接口调整，滚动恢复调整

+import { fn, fetch } from '@/api/fn';
+
+const Api = {
+  PERF_INFO: '/srv/?a=perf_info',
+  ADD_FOLLOW: '/srv/?a=add_follow',
+}
+
+/**
+ * @description: 获取表演者信息
+ * @param {String} perf_id 表演者ID
+ * @returns 
+ */
+export const perfInfoAPI = (params) => fn(fetch.post(Api.PERF_INFO, params));
+
+/**
+ * @description: 关注用户操作
+ * @param {String} perf_id 表演者ID
+ * @returns 
+ */
+export const addFollowAPI = (params) => fn(fetch.post(Api.ADD_FOLLOW, params));

@@ -121,10 +121,13 @@ import { Cookies, $, _, storeToRefs, mainStore, Toast, hasEllipsis } from '@/uti
 import { MyButton, VideoCard, NoticeOverlay, DonateBook, ShortcutFixed } from '@/utils/generateModules'
 import { icon_video, icon_up, icon_down, icon_subscribed, icon_unsubscribe, no_image } from '@/utils/generateIcons'
 import { JSJ_FORM_C } from '@/constant'
-import { useVideoList, useDefaultPerf, useShortcutBar } from '@/composables';
+import { useVideoList, useDefaultPerf, useShortcutBar, useScrollTop } from '@/composables';
 import { addSubscribeAPI } from '@/api/C/book.js'
 
 const { shortcutItem } = useShortcutBar(['home', 'me']); // 配置快捷跳转条
+const { resetScrollTop } = useScrollTop(); // 页面滚动恢复
+resetScrollTop('scrollTop');
+
 const $route = useRoute();
 const $router = useRouter();
 
@@ -166,7 +169,7 @@ const toDonate = () => {
 const closeDonate = (v) => {
   showDonate.value = v;
 }
-/**********************************/
+/*******************************************/
 
 
 /**
@@ -257,30 +260,18 @@ onActivated(() => { // keepAlive 重置后执行回调
   })
   // 触发更新
   prod_list.value = arr.value;
-
-  const { scrollTop } = storeToRefs(store);
-  // 嵌套滚动，执行两个，先滚外面再滚里面
-  _.times(2, () => {
-    $("html,body").animate({ "scrollTop": String(scrollTop.value) + 'px' });
-  });
+  // 滚动恢复
+  resetScrollTop('scrollTop');
 
   // 更新页面名称，因为不刷新副作用~
   document.title = $route.meta.title;
 });
 
-const { scrollTop } = storeToRefs(store);
-// 嵌套滚动，执行两个，先滚外面再滚里面
-_.times(2, () => {
-  $("html,body").animate({ "scrollTop": String(scrollTop.value) + 'px' });
-});
-
 onBeforeRouteLeave(() => {
   // 监听记录滚动位置
   store.changeScrollTop(window.scrollY)
 })
 
-/*****************************************************/
-
 /****************** 视频组件相关操作 *******************/
 const goToDetail = (prod_id, book_id, type) => { // 跳转作品详情页
   $router.push({