Created
April 3, 2020 01:10
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Nuxt.js Pagination
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| <template> | |
| <nav id="pagination"> | |
| <ul class="page-numbers" v-if="$store.state.totalPageCount"> | |
| <li v-for="num in this.pageNumbers" v-if="num != null" v-bind:style="{ width: (100 / pageNumberCount) + '%' }"> | |
| <nuxt-link v-if="num != $route.query.page && num != currentPage" :to="{ path: '/', query: { page: num } }">{{ num }}</nuxt-link> | |
| <span v-else>{{ num }}</span> | |
| </li> | |
| </ul> | |
| <ul class="page-guides" v-if="this.$store.state.totalPageCount != 1"> | |
| <li> | |
| <nuxt-link v-if="$route.query.page != 1 && $route.query.page" :to="{ path: '/', query: { page: 1 }}">最初</nuxt-link> | |
| <span v-else>最初</span> | |
| </li> | |
| <li> | |
| <nuxt-link v-if="this.prevpage != null" :to="{ path: '/', query: { page: this.prevpage }}">« 前へ</nuxt-link> | |
| <span v-else>« 前へ</span> | |
| </li> | |
| <li> | |
| <nuxt-link v-if="this.nextpage != null && $route.query.page != $store.state.totalPageCount" :to="{ path: '/', query: { page: this.nextpage }}">次へ »</nuxt-link> | |
| <span v-else>次へ »</span> | |
| </li> | |
| <li> | |
| <nuxt-link v-if="$route.query.page != $store.state.totalPageCount" :to="{ path: '/', query: { page: $store.state.totalPageCount }}">最後</nuxt-link> | |
| <span v-else>最後</span> | |
| </li> | |
| </ul> | |
| </nav> | |
| </template> | |
| <script> | |
| export default { | |
| data () { | |
| return { | |
| prevpage: null, | |
| nextpage: null, | |
| currentPage: null, | |
| pageNumbers: [], | |
| pageNumberCount: 0 | |
| } | |
| }, | |
| mounted () { | |
| this.setPageNumbers() | |
| }, | |
| methods: { | |
| setPages (currentPage, totalPageCount) { | |
| this.prevpage = currentPage > 1 ? (currentPage - 1) : null | |
| if (!totalPageCount) { | |
| this.nextpage = this.$route.query.page ? (parseInt(this.$route.query.page) + 1) : 2 | |
| } else { | |
| this.nextpage = currentPage < totalPageCount ? (parseInt(currentPage) + 1) : null | |
| } | |
| for (let i = 0; i < 7; i++) { | |
| let _p = ((parseInt(currentPage) - 4) + i) | |
| if (_p > 0 && _p <= totalPageCount) { | |
| this.pageNumbers.push(_p) | |
| this.pageNumberCount++ | |
| } else this.pageNumbers.push(null) | |
| } | |
| }, | |
| setPageNumbers () { | |
| let _currentPage = this.$route.query.page ? this.$route.query.page : 1 | |
| this.currentPage = _currentPage | |
| this.setPages(_currentPage, this.$store.state.totalPageCount) | |
| } | |
| } | |
| } | |
| </script> |
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