完成全部页面分页组件的抽取2

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

@@ -28,7 +28,7 @@
 <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">
 <text class="td-cell flex-1 color-9">{{ item.id }}</text>
 <text class="td-cell flex-3">{{ item.name }}</text>
 <view class="td-cell flex-5">
@@ -41,6 +41,23 @@
 </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/编辑参数抽屉 (右侧 50%) -->
@@ -101,7 +118,8 @@
 </template>
 
 <script setup lang="uts">
-import { ref, reactive } from 'vue'
+import { ref, reactive, computed } from 'vue'
+import CommonPagination from '@/components/CommonPagination/CommonPagination.uvue'
 
 interface ParamKV {
 label: string;
@@ -115,10 +133,55 @@ sort: number;
 params: ParamKV[];
 }
 
+// ========== MOCK DATA START ==========
+// TODO: 接真实接口时替换此处 list 为 fetchParamList() 调用
 const list = reactive<ParamItem[]>([
 { id: 1, name: '手机数码', sort: 1, params: [{label: '品牌', value: '华为'}, {label: '型号', value: 'Mate 60'}] as ParamKV[] },
-{ id: 2, name: '家用电器', sort: 2, params: [{label: '能效等级', value: '一级'}, {label: '产地', value: '中国'}] as ParamKV[] }
+{ id: 2, name: '家用电器', sort: 2, params: [{label: '能效等级', value: '一级'}, {label: '产地', value: '中国'}] as ParamKV[] },
+{ id: 3, name: '服装鞋履', sort: 3, params: [{label: '面料', value: '纯棉'}, {label: '适用季节', value: '春夏'}] as ParamKV[] },
+{ id: 4, name: '食品饮料', sort: 4, params: [{label: '保质期', value: '12个月'}, {label: '常温存储', value: '是'}] as ParamKV[] },
+{ id: 5, name: '家具家居', sort: 5, params: [{label: '材质', value: '实木'}, {label: '风格', value: '新中式'}] as ParamKV[] },
+{ id: 6, name: '美妆护肤', sort: 6, params: [{label: '肉质', value: '混合背'}, {label: '容量', value: '50ml'}] as ParamKV[] },
+{ id: 7, name: '图书文具', sort: 7, params: [{label: '出版社', value: '人民兰山'}, {label: '平装/精装', value: '精装'}] as ParamKV[] },
+{ id: 8, name: '运动户外', sort: 8, params: [{label: '适用季节', value: '冬季'}, {label: '防水等级', value: 'IPX5'}] as ParamKV[] },
+{ id: 9, name: '母婴童装', sort: 9, params: [{label: '适用年龄', value: '0-3岁'}, {label: '安全认证', value: 'CCC'}] as ParamKV[] },
+{ id: 10, name: '創业特惠', sort: 10, params: [{label: '折扣力度', value: '9折'}, {label: '限时时间', value: '7天'}] as ParamKV[] },
+{ id: 11, name: '山地车辆', sort: 11, params: [{label: '厂家', value: '丰田'}, {label: '排量', value: '2.0T'}] as ParamKV[] },
+{ id: 12, name: '唨具家电', sort: 12, params: [{label: '功率', value: '1500W'}, {label: '容量', value: '5L'}] as ParamKV[] }
 ])
+// ========== 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 showDrawerMask = ref(false)
 const showDrawer = ref(false)