|
@@ -1,64 +1,43 @@
|
|
|
+<!-- 基于 ruoyi-vue3 的 Pagination 重构,核心是简化无用的属性,并使用 ts 重写 -->
|
|
|
<template>
|
|
|
- <div :class="{ hidden }" class="pagination-container">
|
|
|
- <el-pagination
|
|
|
- :background="background"
|
|
|
- v-model:current-page="currentPage"
|
|
|
- v-model:page-size="pageSize"
|
|
|
- :layout="layout"
|
|
|
- :page-sizes="pageSizes"
|
|
|
- :pager-count="pagerCount"
|
|
|
- :total="total"
|
|
|
- @size-change="handleSizeChange"
|
|
|
- @current-change="handleCurrentChange"
|
|
|
- />
|
|
|
- </div>
|
|
|
+ <el-pagination
|
|
|
+ v-show="total > 0"
|
|
|
+ class="float-right mt-15px mb-15px"
|
|
|
+ :background="true"
|
|
|
+ layout="total, sizes, prev, pager, next, jumper"
|
|
|
+ :page-sizes="[10, 20, 30, 50]"
|
|
|
+ v-model:current-page="currentPage"
|
|
|
+ v-model:page-size="pageSize"
|
|
|
+ :pager-count="pagerCount"
|
|
|
+ :total="total"
|
|
|
+ @size-change="handleSizeChange"
|
|
|
+ @current-change="handleCurrentChange"
|
|
|
+ />
|
|
|
</template>
|
|
|
-
|
|
|
<script setup>
|
|
|
-// TODO 芋艿:ts 重写
|
|
|
-// TODO 芋艿:scrollTo 接入
|
|
|
-// import { scrollTo } from '@/utils/scroll-to'
|
|
|
import { computed } from 'vue'
|
|
|
|
|
|
const props = defineProps({
|
|
|
+ // 总条目数
|
|
|
total: {
|
|
|
required: true,
|
|
|
type: Number
|
|
|
},
|
|
|
+ // 当前页数:pageNo
|
|
|
page: {
|
|
|
type: Number,
|
|
|
default: 1
|
|
|
},
|
|
|
+ // 每页显示条目个数:pageSize
|
|
|
limit: {
|
|
|
type: Number,
|
|
|
default: 20
|
|
|
},
|
|
|
- pageSizes: {
|
|
|
- type: Array,
|
|
|
- default() {
|
|
|
- return [10, 20, 30, 50]
|
|
|
- }
|
|
|
- },
|
|
|
+ // 设置最大页码按钮数。 页码按钮的数量,当总页数超过该值时会折叠
|
|
|
// 移动端页码按钮的数量端默认值 5
|
|
|
pagerCount: {
|
|
|
type: Number,
|
|
|
default: document.body.clientWidth < 992 ? 5 : 7
|
|
|
- },
|
|
|
- layout: {
|
|
|
- type: String,
|
|
|
- default: 'total, sizes, prev, pager, next, jumper'
|
|
|
- },
|
|
|
- background: {
|
|
|
- type: Boolean,
|
|
|
- default: true
|
|
|
- },
|
|
|
- autoScroll: {
|
|
|
- type: Boolean,
|
|
|
- default: true
|
|
|
- },
|
|
|
- hidden: {
|
|
|
- type: Boolean,
|
|
|
- default: false
|
|
|
}
|
|
|
})
|
|
|
|
|
@@ -68,6 +47,7 @@ const currentPage = computed({
|
|
|
return props.page
|
|
|
},
|
|
|
set(val) {
|
|
|
+ // 触发 update:page 事件,更新 limit 属性,从而更新 pageNo
|
|
|
emit('update:page', val)
|
|
|
}
|
|
|
})
|
|
@@ -76,32 +56,20 @@ const pageSize = computed({
|
|
|
return props.limit
|
|
|
},
|
|
|
set(val) {
|
|
|
+ // 触发 update:limit 事件,更新 limit 属性,从而更新 pageSize
|
|
|
emit('update:limit', val)
|
|
|
}
|
|
|
})
|
|
|
-function handleSizeChange(val) {
|
|
|
+const handleSizeChange = (val) => {
|
|
|
+ // 如果修改后超过最大页面,强制跳转到第 1 页
|
|
|
if (currentPage.value * val > props.total) {
|
|
|
currentPage.value = 1
|
|
|
}
|
|
|
+ // 触发 pagination 事件,重新加载列表
|
|
|
emit('pagination', { page: currentPage.value, limit: val })
|
|
|
- if (props.autoScroll) {
|
|
|
- // scrollTo(0, 800)
|
|
|
- }
|
|
|
}
|
|
|
-function handleCurrentChange(val) {
|
|
|
+const handleCurrentChange = (val) => {
|
|
|
+ // 触发 pagination 事件,重新加载列表
|
|
|
emit('pagination', { page: val, limit: pageSize.value })
|
|
|
- if (props.autoScroll) {
|
|
|
- // scrollTo(0, 800)
|
|
|
- }
|
|
|
}
|
|
|
</script>
|
|
|
-
|
|
|
-<style scoped>
|
|
|
-.pagination-container {
|
|
|
- background: #fff;
|
|
|
- padding: 32px 16px;
|
|
|
-}
|
|
|
-.pagination-container.hidden {
|
|
|
- display: none;
|
|
|
-}
|
|
|
-</style>
|