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vue实现表格分页组件

2026-01-22 16:17:31VUE

Vue实现表格分页组件的方法

安装依赖（如需要） 若项目未安装Element UI或类似UI库，可通过以下命令安装：

npm install element-ui

基础分页组件结构 使用Element UI的el-pagination组件：

<template>
  <div>
    <el-table :data="currentPageData">
      <!-- 表格列定义 -->
    </el-table>
    <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      :current-page="currentPage"
      :page-sizes="[10, 20, 50, 100]"
      :page-size="pageSize"
      layout="total, sizes, prev, pager, next, jumper"
      :total="total">
    </el-pagination>
  </div>
</template>

数据逻辑处理

<script>
export default {
  data() {
    return {
      tableData: [], // 全部数据
      currentPageData: [], // 当前页数据
      currentPage: 1,
      pageSize: 10,
      total: 0
    }
  },
  methods: {
    handleSizeChange(val) {
      this.pageSize = val
      this.updateCurrentPageData()
    },
    handleCurrentChange(val) {
      this.currentPage = val
      this.updateCurrentPageData()
    },
    updateCurrentPageData() {
      const start = (this.currentPage - 1) * this.pageSize
      const end = start + this.pageSize
      this.currentPageData = this.tableData.slice(start, end)
    },
    fetchData() {
      // 模拟API请求
      this.tableData = Array.from({length: 100}, (_,i) => ({id: i+1}))
      this.total = this.tableData.length
      this.updateCurrentPageData()
    }
  },
  mounted() {
    this.fetchData()
  }
}
</script>

自定义样式（可选）

<style scoped>
.el-pagination {
  margin-top: 20px;
  text-align: right;
}
</style>

纯Vue实现方案（不依赖UI库）

<template>
  <div>
    <table>
      <tr v-for="item in currentPageData" :key="item.id">
        <!-- 表格内容 -->
      </tr>
    </table>
    <div class="pagination">
      <button @click="prevPage" :disabled="currentPage === 1">上一页</button>
      <span>第{{ currentPage }}页</span>
      <button @click="nextPage" :disabled="currentPage >= totalPages">下一页</button>
    </div>
  </div>
</template>

<script>
export default {
  computed: {
    totalPages() {
      return Math.ceil(this.tableData.length / this.pageSize)
    }
  },
  methods: {
    prevPage() {
      if (this.currentPage > 1) this.currentPage--
    },
    nextPage() {
      if (this.currentPage < this.totalPages) this.currentPage++
    }
  }
}
</script>

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