159 lines
5.0 KiB
Vue
159 lines
5.0 KiB
Vue
<template>
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<view :class="theme_view">
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<view v-if="propData.length > 0" class="spacing-mb" :class="(propLeft ? 'swiper-left ' : '') + (propRight ? 'swiper-right ' : '')">
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<uni-swiper-dot class="uni-swiper-dot-box" :mode="propMode" :dots-styles="dotsStyles" @clickItem="click_item" :info="propData" :current="current">
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<swiper class="banner oh" :class="' banner-' + (propSize || 'default') + ' ' + propRadius" :autoplay="propData.length > 0" :duration="duration" :circular="circular" @change="swiper_change" :current="swiperDotIndex">
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<swiper-item v-for="(item, i) in propData" :key="i">
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<image class="image" :src="item.images_url" mode="widthFix" :data-value="item.event_value || item.url" :data-type="item.event_type == undefined ? 1 : item.event_type" @tap="banner_event"> </image>
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</swiper-item>
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</swiper>
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</uni-swiper-dot>
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</view>
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</view>
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</template>
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<script>
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const app = getApp();
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export default {
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data() {
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return {
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theme_view: app.globalData.get_theme_value_view(),
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circular: true,
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duration: 500,
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styleIndex: -1,
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current: 0,
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swiperDotIndex: 0,
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dotsStyles: {},
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};
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},
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components: {},
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props: {
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propData: {
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type: Array,
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default: [],
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},
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propSize: {
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type: String,
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default: 'default',
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},
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propRadius: {
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type: String,
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default: 'border-radius-main',
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},
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// 指示点 class 调整靠左
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propLeft: {
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type: Boolean,
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default: false,
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},
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// 指示点 class 调整靠右
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propRight: {
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type: Boolean,
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default: false,
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},
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// 轮播指示点分类 default/dot/round/nav/indexes
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propMode: {
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type: String,
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default: 'dot',
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},
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// 未选择指示点背景色
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propBackgroundColor: {
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type: String,
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default: '#fff',
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},
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// 指示点宽度 在 mode = nav、mode = indexes 时不生效
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propWidth: {
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type: Number,
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default: 6,
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},
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// 指示点距 swiper 底部的高度
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propBottom: {
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type: Number,
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default: 10,
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},
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// 未选择指示点边框样式
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propBorder: {
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type: String,
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default: '0',
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},
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// 指示点前景色，只在 mode = nav ，mode = indexes 时生效
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propColor: {
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type: String,
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default: '#fff',
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},
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// 已选择指示点背景色，在 mode = nav 时不生效
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propSelectedBackgroundColor: {
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type: String,
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default: '' + app.globalData.hex_rgba(app.globalData.get_theme_color(), 0.5),
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},
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// 已选择指示点边框样式，在 mode = nav 时不生效
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propSelectedBorder: {
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type: String,
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default: '0',
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},
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},
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beforeMount() {
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this.dotsStyles = {
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backgroundColor: this.propBackgroundColor,
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width: this.propWidth,
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bottom: this.propBottom,
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border: this.propBorder,
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color: this.propColor,
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selectedBackgroundColor: this.propSelectedBackgroundColor,
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selectedBorder: this.propSelectedBorder,
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};
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},
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methods: {
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swiper_change(e) {
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// 原始index
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this.current = e.detail.current;
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// 当前滑index
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// this.currentIndex = tmpCurrent == this.propData.length - 1 ? 0 : tmpCurrent + 1;
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this.$emit('changeBanner', this.propData[this.current].bg_color);
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},
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click_item(e) {
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this.swiperDotIndex = e;
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},
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banner_event(e) {
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app.globalData.operation_event(e);
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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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.banner {
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transform: translateY(0);
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}
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.banner .image {
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min-width: 100%;
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}
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.banner-mini,
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.banner-mini .image {
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height: 200rpx !important;
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}
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.banner-default,
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.banner-default .image {
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height: 280rpx !important;
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}
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.banner-max,
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.banner-max .image {
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height: 420rpx !important;
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}
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/**
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* 指示点 左右定位
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*/
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.swiper-left /deep/ .uni-swiper__dots-box {
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justify-content: start;
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padding-left: 24rpx;
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}
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.swiper-right /deep/ .uni-swiper__dots-box {
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justify-content: end;
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padding-right: 24rpx;
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}
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</style>
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