element-plus/website/docs/en-US/pagination.md
2020-12-04 11:54:10 +08:00

6.4 KiB

Pagination

If you have too much data to display in one page, use pagination.

Basic usage

:::demo Set layout with different pagination elements you wish to display separated with a comma. Pagination elements are: prev (a button navigating to the previous page), next (a button navigating to the next page), pager (page list), jumper (a jump-to input), total (total item count), size (a select to determine page size) and ->(every element after this symbol will be pulled to the right).

<div class="block">
  <span class="demonstration">When you have few pages</span>
  <el-pagination
    layout="prev, pager, next"
    :total="50">
  </el-pagination>
</div>
<div class="block">
  <span class="demonstration">When you have more than 7 pages</span>
  <el-pagination
    layout="prev, pager, next"
    :total="1000">
  </el-pagination>
</div>

:::

Number of pagers

:::demo By default, Pagination collapses extra pager buttons when it has more than 7 pages. This can be configured with the pager-count attribute.

<el-pagination
  :page-size="20"
  :pager-count="11"
  layout="prev, pager, next"
  :total="1000">
</el-pagination>

:::

Buttons with background color

:::demo Set the background attribute and the buttons will have a background color.

<el-pagination
  background
  layout="prev, pager, next"
  :total="1000">
</el-pagination>

:::

Small Pagination

Use small pagination in the case of limited space.

:::demo Just set the small attribute to true and the Pagination becomes smaller.

<el-pagination
  small
  layout="prev, pager, next"
  :total="50">
</el-pagination>

:::

More elements

Add more modules based on your scenario.

:::demo This example is a complete use case. It uses size-change and current-change event to handle page size changes and current page changes. page-sizes accepts an array of integers, each of which represents a different page size in the sizes select options, e.g. [100, 200, 300, 400] indicates that the select will have four options: 100, 200, 300 or 400 items per page.

<template>
  <div class="block">
    <span class="demonstration">Total item count</span>
    <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      v-model:currentPage="currentPage1"
      :page-size="100"
      layout="total, prev, pager, next"
      :total="1000">
    </el-pagination>
  </div>
  <div class="block">
    <span class="demonstration">Change page size</span>
    <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      v-model:currentPage="currentPage2"
      :page-sizes="[100, 200, 300, 400]"
      :page-size="100"
      layout="sizes, prev, pager, next"
      :total="1000">
    </el-pagination>
  </div>
  <div class="block">
    <span class="demonstration">Jump to</span>
    <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      v-model:currentPage="currentPage3"
      :page-size="100"
      layout="prev, pager, next, jumper"
      :total="1000">
    </el-pagination>
  </div>
  <div class="block">
    <span class="demonstration">All combined</span>
    <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      v-model:currentPage="currentPage4"
      :page-sizes="[100, 200, 300, 400]"
      :page-size="100"
      layout="total, sizes, prev, pager, next, jumper"
      :total="400">
    </el-pagination>
  </div>
</template>
<script>
  export default {
    methods: {
      handleSizeChange(val) {
        console.log(`${val} items per page`);
      },
      handleCurrentChange(val) {
        console.log(`current page: ${val}`);
      }
    },
    data() {
      return {
        currentPage1: 5,
        currentPage2: 5,
        currentPage3: 5,
        currentPage4: 4
      };
    }
  }
</script>

:::

Hide pagination when there is only one page

When there is only one page, hide the pagination by setting the hide-on-single-page attribute.

:::demo

<div>
 <el-switch v-model="value">
 </el-switch>
 <el-pagination
  :hide-on-single-page="value"
  :total="5"
  layout="prev, pager, next">
</el-pagination>
</div>

<script>
  export default {
    data() {
      return {
        value: false
      }
    }
  }
</script>

:::

Attributes

Attribute Description Type Accepted Values Default
small whether to use small pagination boolean false
background whether the buttons have a background color boolean false
page-size item count of each page, supports the .sync modifier number 10
total total item count number
page-count total page count. Set either total or page-count and pages will be displayed; if you need page-sizes, total is required number
pager-count number of pagers. Pagination collapses when the total page count exceeds this value number odd number between 5 and 21 7
current-page current page number, supports the .sync modifier number 1
layout layout of Pagination, elements separated with a comma string sizes, prev, pager, next, jumper, ->, total, slot 'prev, pager, next, jumper, ->, total'
page-sizes options of item count per page number[] [10, 20, 30, 40, 50, 100]
popper-class custom class name for the page size Select's dropdown string
prev-text text for the prev button string
next-text text for the next button string
disabled whether Pagination is disabled boolean false
hide-on-single-page whether to hide when there's only one page boolean -

Events

Event Name Description Parameters
size-change triggers when page-size changes the new page size
current-change triggers when current-page changes the new current page
prev-click triggers when the prev button is clicked and current page changes the new current page
next-click triggers when the next button is clicked and current page changes the new current page

Slot

Name Description
custom content. To use this, you need to declare slot in layout