vue 分页的实现
Vue 分页的实现方法
使用 Element UI 的分页组件
安装 Element UI:
npm install element-ui
在 Vue 项目中引入 Element UI 的分页组件:

<template>
<div>
<el-pagination
@size-change="handleSizeChange"
@current-change="handleCurrentChange"
:current-page="currentPage"
:page-sizes="[10, 20, 30, 40]"
:page-size="pageSize"
layout="total, sizes, prev, pager, next, jumper"
:total="total">
</el-pagination>
</div>
</template>
<script>
export default {
data() {
return {
currentPage: 1,
pageSize: 10,
total: 100
};
},
methods: {
handleSizeChange(val) {
this.pageSize = val;
this.fetchData();
},
handleCurrentChange(val) {
this.currentPage = val;
this.fetchData();
},
fetchData() {
// 调用 API 获取数据
console.log(`当前页码:${this.currentPage},每页条数:${this.pageSize}`);
}
}
};
</script>
手动实现分页逻辑
如果需要手动实现分页逻辑,可以结合计算属性对数据进行分页处理:
<template>
<div>
<ul>
<li v-for="item in paginatedData" :key="item.id">{{ item.name }}</li>
</ul>
<div>
<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 {
data() {
return {
currentPage: 1,
pageSize: 5,
items: [
{ id: 1, name: 'Item 1' },
{ id: 2, name: 'Item 2' },
// 更多数据...
]
};
},
computed: {
totalPages() {
return Math.ceil(this.items.length / this.pageSize);
},
paginatedData() {
const start = (this.currentPage - 1) * this.pageSize;
const end = start + this.pageSize;
return this.items.slice(start, end);
}
},
methods: {
prevPage() {
if (this.currentPage > 1) {
this.currentPage--;
}
},
nextPage() {
if (this.currentPage < this.totalPages) {
this.currentPage++;
}
}
}
};
</script>
结合后端 API 实现分页
通常实际项目中分页数据由后端提供,前端只需传递分页参数:

<template>
<div>
<el-pagination
@current-change="handleCurrentChange"
:current-page="currentPage"
:page-size="pageSize"
layout="prev, pager, next"
:total="total">
</el-pagination>
</div>
</template>
<script>
import axios from 'axios';
export default {
data() {
return {
currentPage: 1,
pageSize: 10,
total: 0,
data: []
};
},
created() {
this.fetchData();
},
methods: {
fetchData() {
axios.get('/api/data', {
params: {
page: this.currentPage,
size: this.pageSize
}
}).then(response => {
this.data = response.data.list;
this.total = response.data.total;
});
},
handleCurrentChange(val) {
this.currentPage = val;
this.fetchData();
}
}
};
</script>
使用第三方库 vue-paginate
安装 vue-paginate:
npm install vue-paginate
在 Vue 项目中使用:
<template>
<div>
<paginate
:page-count="totalPages"
:click-handler="changePage"
:prev-text="'Prev'"
:next-text="'Next'">
</paginate>
</div>
</template>
<script>
import Paginate from 'vue-paginate';
export default {
components: {
Paginate
},
data() {
return {
currentPage: 1,
totalPages: 10
};
},
methods: {
changePage(pageNum) {
this.currentPage = pageNum;
// 获取数据
}
}
};
</script>
以上方法涵盖了从简单到复杂的分页实现方案,可根据项目需求选择合适的方式。






