Created
November 24, 2017 21:35
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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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