让我写一个vue的分页器的代码

好的，这是一份简单的 Vue 分页器代码示例：

<template>
  <div>
    <button @click="prevPage">上一页</button>
    <button @click="nextPage">下一页</button>
    <ul>
      <li v-for="item in currentPageData" :key="item.id">{{ item.text }}</li>
    </ul>
  </div>
</template>

<script>
export default {
  data() {
    return {
      currentPage: 1,
      perPage: 5,
      data: [
        { id: 1, text: "数据 1" },
        { id: 2, text: "数据 2" },
        { id: 3, text: "数据 3" },
        { id: 4, text: "数据 4" },
        { id: 5, text: "数据 5" },
        { id: 6, text: "数据 6" },
        { id: 7, text: "数据 7" },
        { id: 8, text: "数据 8" },
        { id: 9, text: "数据 9" },
        { id: 10, text: "数据 10" }
      ]
    };
  },
  computed: {
    currentPageData() {
      const start = (this.currentPage - 1) * this.perPage;
      return this.data.slice(start, start + this.perPage);
    }
  },
  methods: {
    prevPage() {
      if (this.currentPage > 1) {
        this.currentPage--;
      }
    },
    nextPage() {
      if (this.currentPage < Math.ceil(this.data.length / this.perPage)) {
        this.currentPage++;
      }
    }
  }
};
</script>

希望这对你有所帮助！