337 lines
17 KiB
Vue
337 lines
17 KiB
Vue
<template>
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<view class="img-magic" :style="'height:' + container_size + ';' + style_container">
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<view class="magic-container w h pr" :style="style_img_container">
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<view class="pr" :style="'width:calc(100% + ' + outer_spacing + ');height:calc(100% + ' + outer_spacing + ');margin:-' + spacing + ';'">
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<!-- 风格9 -->
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<template v-if="form.style_actived == 7">
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<view class="flex-row align-c jc-c style-size flex-wrap">
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<view v-for="(item, index) in data_magic_list" :key="index" :style="item.data_style.background_style + content_radius + 'margin:' + spacing + ';' + ([0, 1].includes(index) ? 'width:calc(50% - ' + outer_spacing + ');height:calc(50% - ' + outer_spacing + ')' : 'width:calc((100% / 3) - ' + outer_spacing + ');height:calc(50% - ' + outer_spacing + ')')" class="style9">
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<view class="w h" :style="item.data_style.background_img_style">
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<template v-if="item.data_content.data_type == 'goods'">
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<view class="w h flex-col" :style="'gap:'+ item.title_text_gap * 2 + 'rpx;' + ([0, 1].includes(index) ? item.data_style.chunk_padding_data : '')">
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<view v-if="(!isEmpty(item.data_content.heading_title) || !isEmpty(item.data_content.subtitle)) && [0, 1].includes(index)" class="flex-col gap-5 tl">
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<view class="ma-0 w text-line-1" :style="item.data_style.daheading_style">{{ item.data_content.heading_title || '' }}</view>
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<view class="ma-0 w text-line-1" :style="item.data_style.subtitle_style">{{ item.data_content.subtitle || '' }}</view>
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</view>
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<view class="w h">
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<magic-carousel :propValue="item" :propGoodStyle="item.data_style" :propActived="form.style_actived" propType="product" @onCarouselChange="carousel_change($event, index)"></magic-carousel>
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</view>
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</view>
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</template>
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<template v-else>
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<magic-carousel :propValue="item" propType="img" :propActived="form.style_actived" @onCarouselChange="carousel_change($event, index)"></magic-carousel>
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</template>
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<view v-if="item.data_style.is_show == '1' && item.data_content.list.length > 1" :class="{ 'dot-center': item.data_style.indicator_location == 'center', 'dot-right': item.data_style.indicator_location == 'flex-end' }" class="dot flex-row pa" :style="{ bottom: item.data_style.indicator_bottom * 2 + 'rpx' }">
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<template v-if="item.data_style.indicator_style == 'num'">
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<view :style="item.data_style.indicator_styles" class="dot-item">
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<text class="num-active" :style="{ color: item.data_style.actived_color }">{{ item.actived_index + 1 }}</text
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><text>/{{ item.data_content.list.length }}</text>
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</view>
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</template>
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<template v-else>
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<view v-for="(item3, index3) in item.data_content.list" :key="index3" :style="item.data_style.indicator_styles + style_actived_color(item, index3)" class="dot-item" />
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</template>
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</view>
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</view>
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</view>
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</view>
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</template>
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<template v-else>
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<view v-for="(item, index) in data_magic_list" :key="index" class="cube-selected cr-main" :style="selected_style(item) + item.data_style.background_style + content_radius + ';margin:' + spacing + ';'">
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<view class="w h" :style="item.data_style.background_img_style">
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<template v-if="item.data_content.data_type == 'goods'">
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<view class="w h flex-col" :style="'gap:'+ item.title_text_gap * 2 + 'rpx;' + item.data_style.chunk_padding_data">
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<view v-if="!isEmpty(item.data_content.heading_title) || !isEmpty(item.data_content.subtitle)" class="flex-col gap-5 tl">
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<view class="ma-0 w text-line-1" :style="item.data_style.heading_style">{{ item.data_content.heading_title || '' }}</view>
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<view class="ma-0 w text-line-1" :style="item.data_style.subtitle_style">{{ item.data_content.subtitle || '' }}</view>
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</view>
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<view class="w h">
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<magic-carousel :propValue="item" :propGoodStyle="item.data_style" propType="product" :propActived="form.style_actived" @onCarouselChange="carousel_change($event, index)"></magic-carousel>
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</view>
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</view>
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</template>
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<template v-else>
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<magic-carousel :propValue="item" propType="img" :propActived="form.style_actived" @onCarouselChange="carousel_change($event, index)"></magic-carousel>
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</template>
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<view v-if="item.data_style.is_show == '1' && item.data_content.list.length > 1" :class="{ 'dot-center': item.data_style.indicator_location == 'center', 'dot-right': item.data_style.indicator_location == 'flex-end' }" class="dot flex-row pa" :style="{ bottom: item.data_style.indicator_bottom * 2 + 'rpx' }">
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<template v-if="item.data_style.indicator_style == 'num'">
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<view :style="item.data_style.indicator_styles" class="dot-item">
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<text class="num-active" :style="{ color: item.data_style.actived_color }">{{ item.actived_index + 1 }}</text>
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<text>/{{ item.data_content.list.length }}</text>
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</view>
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</template>
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<template v-else>
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<view v-for="(item3, index3) in item.data_content.list" :key="index3" :style="item.data_style.indicator_styles + style_actived_color(item, index3)" class="dot-item" />
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</template>
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</view>
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</view>
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</view>
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</template>
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</view>
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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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import magicCarousel from '@/components/diy/modules/data-magic/magic-carousel.vue';
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import { background_computer, common_styles_computer, common_img_computer, gradient_computer, radius_computer, percentage_count, isEmpty, padding_computer } from '@/common/js/common/common.js';
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export default {
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components: {
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magicCarousel,
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},
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props: {
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propValue: {
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type: Object,
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default: () => ({}),
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},
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propKey: {
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type: [String,Number],
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default: '',
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},
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// 组件渲染的下标
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propIndex: {
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type: Number,
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default: 1000000,
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},
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},
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data() {
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return {
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form: {},
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new_style: {},
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outer_spacing: '',
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// 图片间距设置
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spacing: '',
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// 内容圆角设置
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content_radius: '',
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// 图片圆角设置
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// content_img_radius: '',
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data_magic_list: [],
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cubeCellWidth: 0,
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container_size: 0,
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style_container: '',
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style_img_container: '',
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div_width: 0
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};
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},
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computed: {
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// 根据当前页面大小计算成百分比
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selected_style() {
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return (item) => {
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return `overflow: hidden;width: calc(${this.percentage(this.getSelectedWidth(item))} - ${this.outer_spacing} ); height: calc(${this.percentage(this.getSelectedHeight(item))} - ${this.outer_spacing} ); top: ${this.percentage(this.getSelectedTop(item))}; left: ${this.percentage(this.getSelectedLeft(item))};`;
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};
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},
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style_actived_color() {
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return (item, index) => {
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return item.actived_index == index ? `background: ${item.data_style.actived_color};` : '';
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};
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},
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},
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watch: {
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propKey(val) {
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// 初始化
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this.init();
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},
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},
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mounted() {
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this.init();
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},
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methods: {
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isEmpty,
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init() {
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const new_form = this.propValue.content;
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const new_style = this.propValue.style;
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const density = 4;
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this.setData({
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form: new_form,
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new_style: new_style,
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outer_spacing: new_style.image_spacing * 2 + 'rpx',
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spacing: new_style.image_spacing + 'rpx',
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content_radius: radius_computer(new_style.data_radius),
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// content_img_radius: radius_computer(new_style.img_radius),
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data_magic_list: this.get_data_magic_list(new_form.data_magic_list),
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style_container: common_styles_computer(new_style.common_style) + 'box-sizing: border-box;', // 用于样式显示
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style_img_container: common_img_computer(new_style.common_style, this.propIndex),
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});
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this.$nextTick(() => {
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const query = uni.createSelectorQuery().in(this);
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query
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.select('.magic-container')
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.boundingClientRect((res) => {
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if ((res || null) != null) {
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this.setData({
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div_width: res.width,
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cubeCellWidth: res.width / density,
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container_size: res.width + 'px',
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});
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}
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})
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.exec();
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});
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},
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get_data_magic_list(data) {
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data.forEach((item) => {
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const data_content = item.data_content;
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const data_style = item.data_style;
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item.actived_index = 0;
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// 指示器样式
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data_style.indicator_styles = this.indicator_style(data_style);
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data_style.background_style = gradient_computer(data_style);
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data_style.background_img_style = background_computer(data_style);
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let fit = '';
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if (data_content.img_fit == 'contain') {
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fit = 'aspectFit';
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} else if (data_content.img_fit =='fill') {
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fit = 'scaleToFill';
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} else if (data_content.img_fit == 'cover') {
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fit = 'aspectFill';
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}
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data_content.fit = fit;
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// 商品名称和价格样式
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data_style.goods_title_style = this.goods_trends_config(data_style, 'title');
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data_style.goods_price_style = this.goods_trends_config(data_style, 'price');
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const radius = !isEmpty(data_style.img_radius) ? data_style.img_radius : { radius: 4, radius_top_left: 4, radius_top_right: 4, radius_bottom_left: 4, radius_bottom_right: 4 };
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data_style.get_img_radius = radius_computer(radius);
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data_style.chunk_padding_data = padding_computer(data_style.chunk_padding) + 'box-sizing: border-box;';
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data_style.heading_style = this.trends_config(data_style, 'heading');
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data_style.subtitle_style = this.trends_config(data_style, 'subtitle');
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if (data_content.data_type == 'goods') {
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data_content.list = this.commodity_list(data_content.goods_list, item.num);
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} else {
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data_content.list = data_content.images_list;
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}
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});
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return data;
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},
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/*
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** 组装产品的数据
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** @param {Array} list 商品列表
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** @param {Number} num 显示数量
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** @return {Array}
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*/
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commodity_list(list, num) {
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if (list.length > 0) {
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// 深拷贝一下，确保不会出现问题
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const goods_list = JSON.parse(JSON.stringify(list)).map((item) => ({
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...item.data,
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title: !isEmpty(item.new_title) ? item.new_title : item.data.title,
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new_cover: item.new_cover,
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}));
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// 存储数据显示
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let nav_list = [];
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// 拆分的数量
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const split_num = Math.ceil(goods_list.length / num);
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for (let i = 0; i < split_num; i++) {
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nav_list.push({ split_list: goods_list.slice(i * num, (i + 1) * num) });
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}
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return nav_list;
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} else {
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return [];
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}
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},
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getSelectedWidth(item) {
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return (item.end.x - item.start.x + 1) * this.cubeCellWidth;
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},
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//计算选中层的高度。
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getSelectedHeight(item) {
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return (item.end.y - item.start.y + 1) * this.cubeCellWidth;
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},
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//计算选中层的右边距离。
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getSelectedTop(item) {
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return (item.start.y - 1) * this.cubeCellWidth;
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},
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//计算选中层的左边距离。
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getSelectedLeft(item) {
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return (item.start.x - 1) * this.cubeCellWidth;
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},
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// 计算成百分比
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percentage(num) {
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return percentage_count(num, this.div_width);
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},
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goods_trends_config(style, key) {
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return this.text_style(style[`goods_${key}_typeface`], style[`goods_${key}_size`], style[`goods_${key}_color`]);
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},
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// 根据传递的参数，从对象中取值
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trends_config(style, key) {
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return this.text_style(style[`${key}_typeface`], style[`${key}_size`], style[`${key}_color`]);
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},
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text_style(typeface, size, color) {
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return `font-weight:${typeface}; font-size: ${size * 2}rpx; color: ${color};`;
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},
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// 指示器的样式
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indicator_style(item) {
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let styles = '';
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if (!isEmpty(item.indicator_radius)) {
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styles += radius_computer(item.indicator_radius);
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}
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const size = item.indicator_size || 5;
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if (item.indicator_style == 'num') {
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styles += `color: ${item.color || '#DDDDDD'};`;
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styles += `font-size: ${size * 2}rpx;`;
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} else if (item.indicator_style == 'elliptic') {
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styles += `background: ${item.color || '#DDDDDD'};`;
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styles += `width: ${size * 6}rpx; height: ${size * 2}rpx;`;
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} else {
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styles += `background: ${item.color || '#DDDDDD'};`;
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styles += `width: ${size * 2}rpx; height: ${size * 2}rpx;`;
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}
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return styles;
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},
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carousel_change(e, key) {
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if (this.data_magic_list[key]) {
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this.data_magic_list[key].actived_index = e.target.current;
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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 lang="scss" scoped>
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// 图片魔方是一个正方形，根据宽度计算高度
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.img-magic {
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overflow: hidden;
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}
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.cube-selected {
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position: absolute;
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text-align: center;
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box-sizing: border-box;
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}
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.text-line-1 {
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word-break: break-word;
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overflow-wrap: break-word;
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word-wrap: break-word;
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}
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.style-size {
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height: 100%;
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width: 100%;
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.style9 {
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position: relative;
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overflow: hidden;
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}
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}
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.dot-center {
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left: 50%;
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transform: translateX(-50%);
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}
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.dot-right {
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right: 0;
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}
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.dot {
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z-index: 3;
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.dot-item {
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margin: 0 6rpx;
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}
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}
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.gap-20 {
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gap: 40rpx;
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}
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.w {
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width: 100%;
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}
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.h {
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height: 100%;
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}
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</style>
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