<template>
  <div class="paging">
    <el-config-provider :locale="zhCn"> // 注意：這是重要部分
      <el-pagination    //分頁(yè)組件根據(jù)官網(wǎng)
        v-model:current-page="page.currentPage"
        v-model:page-size="page.pageSize"
        :background="page.background"
        :layout="page.layout"
        :total="page.total"
        @size-change="page.handleSizeChange"
        @current-change="page.handleCurrentChange"
      />
    </el-config-provider>
  </div>
</template>
<script setup>
// 在調(diào)用 分頁(yè)組件el-pagination的頁(yè)面：
import { ElConfigProvider } from 'element-plus'
import zhCn from 'element-plus/es/locale/lang/zh-cn';
zhCn.el.pagination.goto = "到第"
</script>

<script setup lang="ts">
import { ElLoading } from 'element-plus'
const emits = defineEmits<{
    (e: 'pageChange', num: number): void
}>()
const props = defineProps<{
    total: number,
    pageSize: number
}>()
// 切換頁(yè)面回調(diào)函數(shù)
function currentChange(p: any) {
    const loading = ElLoading.service({
        lock: true,
        text: 'Loading',
        background: 'rgba(255, 255, 255, 0.7)',
    })
    // 調(diào)用父組件切換頁(yè)面回調(diào)函數(shù)
    emits('pageChange', p)
    setTimeout(() => { loading.close() }, 500)
}
</script>
<template>
    <el-pagination 
        :page-size="pageSize"
        :total="total" 
        @current-change="currentChange"
        顯示屬性           
        layout="prev, pager, next" 
        hide-on-single-page
        next-text="下一頁(yè)"
        prev-text="上一頁(yè)"
    />
</template>
<style scoped>
.el-pagination {
    margin: 30px auto;
    justify-content: center;
}
</style>

// 從 vuex 中獲取參數(shù)（也可以直接在組件中定義）
const roomList = computed(() => store.state.roomList)
const roomTotal = computed(() => store.state.roomTotal)
const roomPageSize = computed(() => store.state.roomPageSize)
// home頁(yè)數(shù)改變回調(diào)函數(shù)
async function roomPageChange(pageNo: any) {
    const loading = ElLoading.service({
        lock: true,
        text: 'Loading',
        background: 'rgba(255, 255, 255, 0.7)',
    })
    page.value = pageNo
    await store.dispatch('getRoomList', { pageNo, cityCode: city.value })
    setTimeout(() => { loading.close() }, 500)
}

<!-- 分頁(yè)器 -->
<Pagination 
    @pageChange="roomPageChange" 
    :total="roomTotal" :pageSize="roomPageSize"
/>