<template>
  <div class="pagination">
    <el-pagination small class="text-center" @size-change="handleSizeChange" @current-change="handleCurrentChange"
                :current-page="page.page" :page-sizes="pageSizes" :page-size="page.limit"
                layout="total, sizes, prev, pager, next, jumper" :total="total">
    </el-pagination>
  </div>
</template>
<script>
export default {
  props: {
    total: {
      type: Number
    } // 总条数
  },
  data() {
    return {
      pageSizes: [10, 20, 50, 100],
      page: {
        page: 1,
        limit: 10
      }
    };
  },
  methods: {
    // 每页条数变更
    handleSizeChange(val) {
      this.page.limit = val;
      this.$emit('pageChange', this.page);
    },
    // 当前页码变更
    handleCurrentChange(val) {
      this.page.page = val;
      this.$emit('pageChange', this.page);
    }
  }
}
</script>
<style>
.pagination {
  margin: 20px 0;
}
</style>

<pagination :total="total" @pageChange="pageChange"></pagination>

// 页码切换
pageChange(item) {
  this.searchContent.page = item.page;
  this.searchContent.limit = item.limit;
  this.getList();
},