159 lines
3.1 KiB
Vue
159 lines
3.1 KiB
Vue
<template>
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<div :class="{'hidden':hidden}" class="pagination-container">
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<el-pagination
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:background="background"
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:current-page.sync="currentPage"
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:page-size.sync="pageSize"
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:layout="layout"
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:page-sizes="pageSizes"
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:pager-count="pagerCount"
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:total="total"
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v-bind="$attrs"
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@size-change="handleSizeChange"
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@current-change="handleCurrentChange"
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/>
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</div>
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</template>
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<script>
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import { scrollTo } from '@/utils/scroll-to'
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export default {
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name: 'Pagination',
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props: {
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total: {
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required: true,
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type: Number
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},
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page: {
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type: Number,
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default: 1
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},
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limit: {
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type: Number,
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default: 50
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},
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pageSizes: {
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type: Array,
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default() {
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return [50, 100, 200, 500, 1000]
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}
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},
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// 移动端页码按钮的数量端默认值5
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pagerCount: {
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type: Number,
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default: 7
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},
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layout: {
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type: String,
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default: 'total, sizes, prev, pager, next, jumper'
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},
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background: {
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type: Boolean,
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default: true
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},
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autoScroll: {
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type: Boolean,
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default: true
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},
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hidden: {
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type: Boolean,
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default: false
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}
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},
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data() {
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return {
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isMobile: false
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}
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},
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mounted() {
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this.isMobile = window.innerWidth < 768
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if (this.isMobile && this.layout === 'total, sizes, prev, pager, next, jumper') {
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this.$emit('update:layout', 'prev, pager, next')
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}
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window.addEventListener('resize', this.handleResize)
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},
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beforeDestroy() {
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window.removeEventListener('resize', this.handleResize)
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},
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computed: {
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currentPage: {
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get() {
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return this.page
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},
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set(val) {
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this.$emit('update:page', val)
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}
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},
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pageSize: {
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get() {
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return this.limit
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},
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set(val) {
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this.$emit('update:limit', val)
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}
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}
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},
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methods: {
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handleResize() {
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const wasMobile = this.isMobile
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this.isMobile = window.innerWidth < 768
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if (wasMobile !== this.isMobile) {
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this.$forceUpdate()
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}
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},
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handleSizeChange(val) {
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if (this.currentPage * val > this.total) {
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this.currentPage = 1
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}
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this.$emit('pagination', { page: this.currentPage, limit: val })
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if (this.autoScroll) {
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scrollTo(0, 800)
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}
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},
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handleCurrentChange(val) {
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this.$emit('pagination', { page: val, limit: this.pageSize })
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if (this.autoScroll) {
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scrollTo(0, 800)
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}
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}
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}
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}
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</script>
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<style scoped>
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.pagination-container {
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background: #fff;
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@media (max-width: 768px) {
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padding: 10px 0;
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::v-deep .el-pagination {
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display: flex;
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flex-wrap: wrap;
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justify-content: center;
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align-items: center;
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gap: 5px;
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.el-pagination__sizes,
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.el-pagination__total,
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.el-pagination__jump {
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display: none;
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}
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.btn-prev,
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.btn-next,
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.el-pager li {
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min-width: 36px;
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height: 36px;
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line-height: 36px;
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font-size: 13px;
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}
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}
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}
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}
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.pagination-container.hidden {
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display: none;
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}
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</style>
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