完成全部页面分页组件的抽取2

pages/mall/admin/product/specifications/index.uvue

@@ -33,7 +33,7 @@
 				<view v-if="list.length === 0" class="empty-box">
 					<text class="empty-text">暂无数据</text>
 				</view>
-				<view v-for="(item, index) in list" :key="index" class="table-row">
+				<view v-for="(item, index) in pagedList" :key="index" class="table-row">
 					<view class="td-cell flex-1 row-center">
 						<view class="checkbox-mock" :class="item.selected ? 'checked' : ''" @click="item.selected = !item.selected">
 							<text v-if="item.selected" class="check-mark">✓</text>
@@ -50,6 +50,22 @@
 					</view>
 				</view>
 			</view>
+			<CommonPagination
+				v-if="true"
+				:total="total"
+				:loading="false"
+				:currentPage="currentPage"
+				:pageSize="pageSize"
+				:pageSizeOptionLabels="pageSizeOptionLabels"
+				:pageSizeIndex="pageSizeIndex"
+				:visiblePages="visiblePages"
+				:totalPage="totalPage"
+				:jumpPageInput="jumpPageInput"
+				@page-size-change="handlePageSizeChange"
+				@page-change="handlePageChange"
+				@update:jumpPageInput="(val: string) => { jumpPageInput.value = val }"
+				@jump-page="handleJumpPage"
+			/>
 		</view>
 
 		<!-- 添加规格弹窗 -->
@@ -91,7 +107,8 @@
 </template>
 
 <script setup lang="uts">
-import { ref, reactive } from 'vue'
+import { ref, reactive, computed } from 'vue'
+import CommonPagination from '@/components/CommonPagination/CommonPagination.uvue'
 
 interface AttrItem {
 	id: number;
@@ -101,13 +118,58 @@ interface AttrItem {
 	selected: boolean;
 }
 
+// ========== MOCK DATA START ==========
+// TODO: 接真实接口时替换此处 list 为 fetchSpecList() 调用
 const list = reactive<AttrItem[]>([
 	{ id: 104, name: '颜色', specs: '红色,蓝色,黑色,白色', attrs: '颜色属性', selected: false },
 	{ id: 105, name: '尺寸', specs: 'S,M,L,XL,XXL', attrs: '服装尺寸', selected: false },
-	{ id: 106, name: '材质', specs: '纯棉,涤纶,真丝', attrs: '面料材质', selected: false },
+	{ id: 106, name: '材质', specs: '纯棉,濯纶,真丝', attrs: '面料材质', selected: false },
 	{ id: 107, name: '内存', specs: '8G,16G,32G', attrs: '硬件参数', selected: false },
-	{ id: 108, name: '存储', specs: '128G,256G,512G', attrs: '容量', selected: false }
+	{ id: 108, name: '存储', specs: '128G,256G,512G', attrs: '容量', selected: false },
+	{ id: 109, name: '重量', specs: '100g,200g,500g,1kg', attrs: '包装规格', selected: false },
+	{ id: 110, name: '口味', specs: '原味,辣味,甜味,咋味', attrs: '食品口味', selected: false },
+	{ id: 111, name: '风格', specs: '日系,韩系,欧美,新中式', attrs: '服装风格', selected: false },
+	{ id: 112, name: '屏幕尺寸', specs: '6.1小时,6.7小时,6.9小时', attrs: '手机屏幕', selected: false },
+	{ id: 113, name: '套餐选择', specs: '套餐A,套餐B,套餐C', attrs: '餐飲套餐', selected: false },
+	{ id: 114, name: '独立包装', specs: '独立包装,组合装', attrs: '包装方式', selected: false },
+	{ id: 115, name: '靘刀', specs: '靘刀7天,靘刀14天,靘刀30天', attrs: '服装保洁', selected: false },
+	{ id: 116, name: '宣传图', specs: '带宣传图,不带宣传图', attrs: '商品配送', selected: false },
+	{ id: 117, name: '主题色', specs: '科技蓝,记忆红,森林绿,太空黑', attrs: '设备配色', selected: false },
+	{ id: 118, name: '等级', specs: '普通版,标准版,旗舰版', attrs: '商品等级', selected: false }
 ])
+// ========== MOCK DATA END ==========
+
+// ========== PAGINATION STATE ==========
+const currentPage = ref(1)
+const pageSize = ref(10)
+const jumpPageInput = ref('')
+const pageSizeOptions = [10, 15, 20, 30, 50]
+const pageSizeOptionLabels = computed(() => pageSizeOptions.map((n: number) => `${n}条/页`))
+const pageSizeIndex = computed(() => { const idx = pageSizeOptions.indexOf(pageSize.value); return idx >= 0 ? idx : 0 })
+const total = computed(() => list.length)
+const totalPage = computed(() => Math.max(1, Math.ceil(total.value / pageSize.value)))
+const pagedList = computed(() => {
+  const start = (currentPage.value - 1) * pageSize.value
+  return list.slice(start, start + pageSize.value)
+})
+const visiblePages = computed((): number[] => {
+  const t = totalPage.value; const cur = currentPage.value
+  if (t <= 7) return Array.from({ length: t }, (_: any, i: number) => i + 1)
+  if (cur <= 4) return [1, 2, 3, 4, 5, -1, t]
+  if (cur >= t - 3) return [1, -1, t - 4, t - 3, t - 2, t - 1, t]
+  return [1, -1, cur - 1, cur, cur + 1, -1, t]
+})
+const handlePageChange = (p: number) => { currentPage.value = p }
+const handlePageSizeChange = (e: any) => {
+  const idx = Number(e.detail.value)
+  pageSize.value = pageSizeOptions[idx] ?? pageSizeOptions[0]
+  currentPage.value = 1
+}
+const handleJumpPage = () => {
+  const p = parseInt(jumpPageInput.value)
+  if (!isNaN(p) && p >= 1 && p <= totalPage.value) currentPage.value = p
+}
+// ========== END PAGINATION STATE ==========
 
 const showModal = ref(false)
 const form = reactive({