| 提交 | 用户 | 时间 | ||
| fd2207 | 1 | <template> |
| 懒 | 2 | <div :class="{'hidden':hidden}" class="pagination-container"> |
| 3 | <el-pagination | |
| 4 | :background="background" | |
| 5 | :current-page.sync="currentPage" | |
| 6 | :page-size.sync="pageSize" | |
| 7 | :layout="layout" | |
| 8 | :page-sizes="pageSizes" | |
| 9 | :pager-count="pagerCount" | |
| 10 | :total="total" | |
| 11 | v-bind="$attrs" | |
| 12 | @size-change="handleSizeChange" | |
| 13 | @current-change="handleCurrentChange" | |
| 14 | /> | |
| 15 | </div> | |
| 16 | </template> | |
| 17 | ||
| 18 | <script> | |
| 19 | import { scrollTo } from '@/utils/scroll-to' | |
| 20 | ||
| 21 | export default { | |
| 22 | name: 'Pagination', | |
| 23 | props: { | |
| 24 | total: { | |
| 25 | required: true, | |
| 26 | type: Number | |
| 27 | }, | |
| 28 | page: { | |
| 29 | type: Number, | |
| 30 | default: 1 | |
| 31 | }, | |
| 32 | limit: { | |
| 33 | type: Number, | |
| 34 | default: 20 | |
| 35 | }, | |
| 36 | pageSizes: { | |
| 37 | type: Array, | |
| 38 | default() { | |
| 39 | return [10, 20, 30, 50] | |
| 40 | } | |
| 41 | }, | |
| 42 | // 移动端页码按钮的数量端默认值5 | |
| 43 | pagerCount: { | |
| 44 | type: Number, | |
| 45 | default: document.body.clientWidth < 992 ? 5 : 7 | |
| 46 | }, | |
| 47 | layout: { | |
| 48 | type: String, | |
| 49 | default: 'total, sizes, prev, pager, next, jumper' | |
| 50 | }, | |
| 51 | background: { | |
| 52 | type: Boolean, | |
| 53 | default: true | |
| 54 | }, | |
| 55 | autoScroll: { | |
| 56 | type: Boolean, | |
| 57 | default: true | |
| 58 | }, | |
| 59 | hidden: { | |
| 60 | type: Boolean, | |
| 61 | default: false | |
| 62 | } | |
| 63 | }, | |
| 64 | data() { | |
| 65 | return { | |
| 66 | }; | |
| 67 | }, | |
| 68 | computed: { | |
| 69 | currentPage: { | |
| 70 | get() { | |
| 71 | return this.page | |
| 72 | }, | |
| 73 | set(val) { | |
| 74 | this.$emit('update:page', val) | |
| 75 | } | |
| 76 | }, | |
| 77 | pageSize: { | |
| 78 | get() { | |
| 79 | return this.limit | |
| 80 | }, | |
| 81 | set(val) { | |
| 82 | this.$emit('update:limit', val) | |
| 83 | } | |
| 84 | } | |
| 85 | }, | |
| 86 | methods: { | |
| 87 | handleSizeChange(val) { | |
| 88 | if (this.currentPage * val > this.total) { | |
| 89 | this.currentPage = 1 | |
| 90 | } | |
| 91 | this.$emit('pagination', { page: this.currentPage, limit: val }) | |
| 92 | if (this.autoScroll) { | |
| 93 | scrollTo(0, 800) | |
| 94 | } | |
| 95 | }, | |
| 96 | handleCurrentChange(val) { | |
| 97 | this.$emit('pagination', { page: val, limit: this.pageSize }) | |
| 98 | if (this.autoScroll) { | |
| 99 | scrollTo(0, 800) | |
| 100 | } | |
| 101 | } | |
| 102 | } | |
| 103 | } | |
| 104 | </script> | |
| 105 | ||
| 106 | <style scoped> | |
| 107 | .pagination-container { | |
| 108 | background: #fff; | |
| 109 | padding: 32px 16px; | |
| 110 | } | |
| 111 | .pagination-container.hidden { | |
| 112 | display: none; | |
| 113 | } | |
| 114 | </style> | |
