pagination works
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3d9e368e61
commit
f4a52de3c7
2 changed files with 48 additions and 44 deletions
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@ -1,5 +1,5 @@
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/* global Vue, gl */
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/* eslint-disable no-param-reassign */
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/* eslint-disable no-param-reassign, no-plusplus */
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((gl) => {
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gl.VueGlPagination = Vue.extend({
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@ -26,61 +26,64 @@
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computed: {
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last() { return Math.ceil(+this.count / 5); },
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getItems() {
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const total = +this.count;
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const page = +this.pagenum;
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const items = [];
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const pages = this.createSection(+this.last + 1);
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pages.shift();
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if (+this.pagenum > 1) items.push({ text: 'First', first: true });
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if (page > 1) {
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items.push({ title: '<< First', where: 1 });
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}
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items.push({ text: 'Prev', prev: true, class: this.prevstatus() });
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if (page > 1) {
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items.push({ title: 'Prev', where: page - 1 });
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} else {
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items.push({ title: 'Prev', where: page - 1, disabled: true });
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}
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pages.forEach(i => items.push({ text: i, number: true }));
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if (page > 6) {
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items.push({ title: '...', separator: true });
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}
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let nextDisabled = false;
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if (+this.pagenum === this.last) { nextDisabled = true; }
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items.push({ text: 'Next', next: true, disabled: nextDisabled });
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const start = Math.max(page - 4, 1);
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const end = Math.min(page + 4, total);
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if (+this.pagenum !== this.last) items.push({ text: 'Last »', last: true });
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for (let i = start; i <= end; i++) {
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const isActive = i === page;
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items.push({ title: i, active: isActive, where: i });
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}
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if (total - page > 4) {
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items.push({ title: '...', separator: true });
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}
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if (page === total) {
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items.push({ title: 'Next', where: page + 1, disabled: true });
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} else if (total - page >= 1) {
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items.push({ title: 'Next', where: page + 1 });
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}
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if (total - page >= 1) {
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items.push({ title: 'Last >>', where: total });
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}
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return items;
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},
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},
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template: `
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<div class="gl-pagination">
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<ul class="pagination clearfix" v-for='(item, i) in getItems'>
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<!-- if defined as the first button, render first -->
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<ul class="pagination clearfix" v-for='item in getItems'>
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<li
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v-if='item.first'
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:class='{
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separator: item.separator,
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active: item.active,
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disabled: item.disabled
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}'
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>
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<span @click='changepage($event)'>{{item.text}}</span>
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</li>
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<!-- if defined as the prev button, render prev -->
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<li
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:class="{disabled: prevstatus(i)}"
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v-if='item.prev'
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<span
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@click="changepage($event, item.where)"
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>
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<span @click='changepage($event)'>{{item.text}}</span>
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</li>
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<!-- if defined as the next button, render next -->
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<li
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v-if='item.next'
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:class="{disabled: item.disabled}"
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>
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<span @click='changepage($event)'>{{item.text}}</span>
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</li>
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<!-- if defined as the last button, render last -->
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<li
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v-if='item.last'
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:class="{disabled: item.disabled}"
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>
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<span @click='changepage($event, last)'>{{item.text}}</span>
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</li>
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<!-- if defined as the number button, render number -->
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<li
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:class="{active: pagestatus((i))}"
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v-if='item.number'
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>
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<span @click='changepage($event)'>{{item.text}}</span>
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{{item.title}}
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</span>
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</li>
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</ul>
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</div>
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@ -37,11 +37,12 @@
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},
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changepage(event, last) {
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const text = event.target.innerText;
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if (text === '...') return;
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if (/^-?[\d.]+(?:e-?\d+)?$/.test(text)) this.pagenum = +text;
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if (text === 'Last »') this.pagenum = last;
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if (text === 'Last >>') this.pagenum = last;
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if (text === 'Next') this.pagenum = +this.pagenum + 1;
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if (text === 'Prev') this.pagenum = +this.pagenum - 1;
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if (text === 'First') this.pagenum = 1;
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if (text === '<< First') this.pagenum = 1;
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window.history.pushState({}, null, `?p=${this.pagenum}`);
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clearInterval(this.intervalId);
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