94 lines
2.2 KiB
Vue
94 lines
2.2 KiB
Vue
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<template>
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<view>
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<view
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v-if="showControls"
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:class="classPrefix + '__btn ' + ' ' + tClass"
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:style="tools._style([customStyle])"
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>
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<view
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:class="classPrefix + '__btn--prev'"
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data-dir="prev"
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aria-role="button"
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aria-label="上一张"
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@click="nav($event, { dir: 'prev'})"
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/>
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<view
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:class="classPrefix + '__btn--next'"
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data-dir="next"
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aria-role="button"
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aria-label="下一张"
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@click="nav($event, { dir: 'next'})"
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/>
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</view>
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<view
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v-if="total >= minShowNum"
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:style="tools._style([customStyle])"
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:class="
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tClass +
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' ' + classPrefix +
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' ' + classPrefix + '--' + direction +
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' ' + classPrefix + '__' + type +
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' ' + classPrefix + '--' + paginationPosition
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"
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>
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<block v-if="type === 'dots' || type === 'dots-bar'">
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<view
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v-for="(item, idx) in total"
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:key="idx"
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:class="tools.cls(classPrefix + '__' + type + '-item', [['active', current === idx], direction])"
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/>
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</block>
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<block v-if="type === 'fraction'">
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{{ current + 1 }}/{{ total }}
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</block>
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</view>
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</view>
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</template>
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<script>
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import { uniComponent } from '../common/src/index';
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import { prefix } from '../common/config';
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import props from './props';
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import tools from '../common/utils.wxs';
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import { ChildrenMixin, RELATION_MAP } from '../common/relation';
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const name = `${prefix}-swiper-nav`;
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export default uniComponent({
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name,
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options: {
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styleIsolation: 'shared',
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},
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externalClasses: [`${prefix}-class`],
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mixins: [ChildrenMixin(RELATION_MAP.SwiperNav)],
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components: { },
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props: {
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...props,
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},
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emits: [
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'nav-btn-change',
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],
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data() {
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return {
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prefix,
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classPrefix: name,
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tools,
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};
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},
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methods: {
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nav(e, dataset) {
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const { dir } = dataset;
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const source = 'nav';
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this.$emit('nav-btn-change', { dir, source });
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const parent = this[RELATION_MAP.SwiperNav];
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if (parent) {
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parent.doNavBtnChange(dir, source);
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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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@import './swiper-nav.css';
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</style>
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