How to use vue pagination

Pagination is a technology that splits large data sets into small pages to improve performance and user experience. In Vue, you can use the following built-in method to paging: Calculate the total number of pages: totalPages() traversal page number: v-for directive to set the current page: currentPage Get current page data: currentPageData()

Vue Pagination Guide

What is pagination?

Pagination is a technique for splitting large data sets into smaller, manageable pages. It allows users to load a small amount of data at once, thereby improving performance and user experience.

Pagination in Vue

Vue provides a variety of solutions for paging. One of the most commonly used methods is to use v-for directive and compute properties:

Calculate the total number of pages:

 <code class="javascript">computed: { totalPages() { return Math.ceil(this.totalItems / this.pageSize); } }</code>

Traversal page number:

 <code class="javascript"><ul> <li v-for="page in totalPages" :key="page"> <a>{{ page }}</a> </li> </ul></code>

Set the current page:

 <code class="javascript">data() { return { currentPage: 1 } }, methods: { goToPage(page) { this.currentPage = page; } }</code>

Get the current page data:

 <code class="javascript">computed: { currentPageData() { return this.items.slice((this.currentPage - 1) * this.pageSize, this.currentPage * this.pageSize); } }</code>

Other pagination libraries:

In addition to the built-in methods, the Vue community also provides many third-party paging libraries, such as:

• [vue-pagination](https://github.com/zhangyuwei/vue-pagination)
• [vue-simple-pagination](https://github.com/ziv/vue-simple-pagination)
• [vue-scroll-pagination](https://github.com/egoist/vue-scroll-pagination)

These libraries provide a range of out-of-the-box features to make paging easier and more flexible.

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