vue.js 2.0分页组件

<template>
<div>
<ul>
<li v-for="item in paginatedData" :key="item.id">{{ item.name }}</li>
</ul>
<button @click="prevPage" :disabled="currentPage <= 1">Prev</button>
<button @click="nextPage" :disabled="currentPage >= totalPages">Next</button>
</div>
</template>

<script>
export default {
data() {
return {
items: [], // 数据列表
currentPage: 1,
perPage: 10
};
},
computed: {
totalPages() {
return Math.ceil(this.items.length / this.perPage);
},
paginatedData() {
const start = (this.currentPage - 1) * this.perPage;
const end = start + this.perPage;
return this.items.slice(start, end);
}
},
methods: {
prevPage() {
if (this.currentPage > 1) {
this.currentPage--;
}
},
nextPage() {
if (this.currentPage < this.totalPages) {
this.currentPage++;
}
}
},
mounted() {
// 假设这里是从服务器获取数据并赋值给items
// this.items = ...
}
};
</script>