分页组件添加功能计算未加载的项的数目，click查看捐款记录跳转到捐款列表页面

composables/winB_Pagination.js

@@ -36,6 +36,7 @@ export function createPagination(options = {}) {
           currentPage: 1,
           pageSize,
           totalPages: 0,
+          remainingItems: 0,
         },
 
         // 上拉加载相关
@@ -94,6 +95,10 @@ export function createPagination(options = {}) {
             currentPage: this.winB_QueryParams.pageNum,
             pageSize,
             totalPages: Math.ceil(total / pageSize),
+            remainingItems: Math.max(
+              0,
+              total - this.winB_QueryParams.pageNum * pageSize,
+            ),
           };
 
           // 检查是否还有更多数据

pages/future/future.vue

@@ -38,7 +38,7 @@
               </view>
             </view>
           </view>
-          <view class="record"
+          <view class="record" @click="goDonationRecord"
             >查看捐款记录
             <u-icon name="arrow-right"></u-icon>
           </view>
@@ -71,7 +71,7 @@
             </view>
           </view>
           <view v-if="winB_NoMore === false" class="more" @click="loadMore"
-            >查看更多{{ remainingItems }}条进展
+            >查看更多{{ winB_Pagination.remainingItems }}条进展
           </view>
           <view v-else class="more">到底了</view>
         </view>
@@ -243,13 +243,18 @@ export default {
     loadMore() {
       this.winB_LoadMore();
     },
-  },
+    goDonationRecord() {
-  computed: {
+      // 跳转到捐款记录页面，传递建制ID
-    remainingItems() {
+      uni.navigateTo({
-      return (
+        url: `/pages/institutionalStructure/donationRecord?formedId=${this.formedId}`,
-        this.winB_Pagination.total -
+        fail: (err) => {
-        this.winB_Pagination.currentPage * this.winB_Pagination.pageSize
+          console.error("跳转失败:", err);
-      );
+          uni.showToast({
+            title: "页面跳转失败",
+            icon: "none",
+          });
+        },
+      });
     },
   },
 };