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337
components/diy/custom.vue
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337
components/diy/custom.vue
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<template>
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<view :style="style_container">
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<view :style="style_img_container">
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<view :style="style_content_container">
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<view class="w h pr" :style="style_content_img_container">
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<template v-if="!isEmpty(form.data_source) && form.data_source_is_loop !== '0'">
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<template v-if="data_source_content_list.length > 0 && form.data_source_direction == 'vertical'">
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<view class="flex-row flex-wrap" :style="'row-gap:' + new_style.row_gap + 'px;column-gap:' + new_style.column_gap + 'px;'">
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<view v-for="(item, index) in data_source_content_list" :key="index" class="ht-auto" :style="gap_width">
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<view v-for="(item1, index1) in item.split_list" :key="index1">
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<view :style="style_chunk_container">
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<view class="wh-auto ht-auto oh" :style="style_chunk_img_container">
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<dataRendering :propKey="propKey" :propCustomList="form.custom_list" :propIndex="index1" :propSourceList="item1" :propConfigLoop="form.data_source_is_loop || '1'" :propGroupSourceList="data_source_content_list" :propFieldList="field_list" :propDataHeight="form.height" :propScale="scale" :propDataIndex="index" :propDataSplitIndex="index1" :propIsCustom="form.is_custom_data == '1'" :propShowData="show_data" @url_event="url_event"></dataRendering>
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</view>
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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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<view v-else-if="data_source_content_list.length > 0 && ['vertical-scroll', 'horizontal'].includes(form.data_source_direction)" class="oh ht-auto">
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<swiper class="w flex" circular="true" :vertical="form.data_source_direction != 'horizontal'" :autoplay="new_style.is_roll == '1'" :interval="new_style.interval_time * 1000" :duration="500" :display-multiple-items="slides_per_view" :style="{ width: '100%', height: swiper_height + 'px' }" @change="slideChange">
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<swiper-item v-for="(item, index) in data_source_content_list" :key="index">
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<view :class="form.data_source_direction != 'horizontal' ? 'ht-auto ' : 'flex-row'" :style="form.data_source_direction == 'horizontal' ? 'column-gap:' + new_style.column_gap + 'px;' : ''">
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<view v-for="(item1, index1) in item.split_list" :key="index1" class="wh-auto ht-auto" :style="style_chunk_container + swiper_width + (form.data_source_direction == 'horizontal' ? gap_width : 'margin-bottom:' + content_outer_spacing_magin)">
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<view class="wh-auto ht-auto oh" :style="style_chunk_img_container">
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<dataRendering :propKey="propKey" :propCustomList="form.custom_list" :propIndex="index1" :propSourceList="item1" :propConfigLoop="form.data_source_is_loop || '1'" :propGroupSourceList="data_source_content_list" :propFieldList="field_list" :propScale="scale" :propDataIndex="index" :propDataSplitIndex="index1" :propIsCustom="form.is_custom_data == '1'" :propShowData="show_data" @url_event="url_event"></dataRendering>
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</view>
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</view>
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</view>
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</swiper-item>
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</swiper>
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<view v-if="new_style.is_show == '1' && data_source_content_list.length > 1" :class="['left', 'right'].includes(new_style.indicator_new_location) ? 'indicator_up_down_location' : 'indicator_about_location'" :style="indicator_location_style">
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<block v-if="new_style.indicator_style == 'num'">
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<view :style="indicator_style" class="dot-item">
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<text :style="{ color: new_style.actived_color }">{{ actived_index + 1 }}</text>
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<text>/{{ data_source_content_list.length }}</text>
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</view>
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</block>
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<block v-else>
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<view v-for="(item, index) in data_source_content_list" :key="index" :style="indicator_style + (actived_index == index ? 'background:' + new_style.actived_color : '')" class="dot-item" />
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</block>
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</view>
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</view>
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<template v-else>
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<view :style="style_chunk_container">
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<view class="wh-auto ht-auto oh" :style="style_chunk_img_container">
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<dataRendering :propKey="propKey" :propCustomList="form.custom_list" :propIndex="0" :propConfigLoop="form.data_source_is_loop || '1'" :propFieldList="field_list" :propDataHeight="form.height" :propScale="scale" @url_event="url_event"></dataRendering>
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</view>
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</view>
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</template>
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</template>
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<template v-else-if="!isEmpty(form.data_source) && form.data_source_is_loop == '0'">
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<view class="h" :style="style_chunk_container">
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<view class="w h oh" :style="style_chunk_img_container">
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<dataRendering :propKey="propKey" :propCustomList="form.custom_list" :propIndex="0" :propSourceList="{}" :propConfigLoop="form.data_source_is_loop || '1'" :propGroupSourceList="data_source_content_list" :propFieldList="field_list" :propDataHeight="form.height" :propScale="scale" :propIsCustom="form.is_custom_data == '1'" :propShowData="show_data" @url_event="url_event"></dataRendering>
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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 :style="style_chunk_container">
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<view class="wh-auto ht-auto oh" :style="style_chunk_img_container">
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<dataRendering :propKey="propKey" :propCustomList="form.custom_list" :propIndex="0" :propConfigLoop="form.data_source_is_loop || '1'" :propFieldList="field_list" :propDataHeight="form.height" :propScale="scale" @url_event="url_event"></dataRendering>
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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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</view>
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</template>
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<script>
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import { common_styles_computer, common_img_computer, percentage_count, isEmpty, get_indicator_style, get_indicator_location_style, border_width } from '@/common/js/common/common.js';
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import dataRendering from '@/components/diy/modules/custom/data-rendering.vue';
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const app = getApp();
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var system = app.globalData.get_system_info(null, null, true);
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var sys_width = app.globalData.window_width_handle(system.windowWidth);
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export default {
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components: {
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dataRendering
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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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return {};
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},
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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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propIsCommonStyle: {
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type: Boolean,
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default: true,
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},
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propOuterContainerPadding: {
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type: Number,
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default: 0,
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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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scale: 1,
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style_container: '',
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style_img_container: '',
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div_width: 0,
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div_height: 0,
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custom_list_length: 0,
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source_list: {
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// 存放手动输入的id
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data_ids: [],
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// 手动输入
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data_list: [],
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// 自动
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data_auto_list: [],
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},
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data_source_content_list: [],
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data_source: '',
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// 内容样式
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style_content_container: '',
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style_content_img_container: '',
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// 数据样式
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style_chunk_container: '',
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style_chunk_img_container: '',
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// 指示器选中的下标
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actived_index: 0,
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// 轮播高度
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swiper_height: 0,
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swiper_width: 'width: 100%;',
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// 指示器样式
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indicator_location_style: '',
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indicator_style: '',
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slides_per_view: 1,
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show_data: { data_key: 'id', data_name: 'name' },
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old_data_style: {
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color_list: [{ color: 'rgb(244, 252, 255)', color_percentage: undefined }],
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direction: '180deg',
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background_img_style: '2',
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background_img: [],
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radius: 0,
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radius_top_left: 0,
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radius_top_right: 0,
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radius_bottom_left: 0,
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radius_bottom_right: 0,
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padding: 0,
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padding_top: 0,
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padding_bottom: 0,
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padding_left: 0,
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padding_right: 0,
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margin: 0,
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margin_top: 0,
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margin_bottom: 0,
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margin_left: 0,
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margin_right: 0,
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},
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content_outer_spacing_magin: '0rpx',
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gap_width: '',
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field_list: [],
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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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percentage_count,
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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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// 不包含新创建的数组时，将历史数据放到手动添加数组中
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if (!Object.keys(new_form.data_source_content).includes('data_auto_list') && !Object.keys(new_form.data_source_content).includes('data_list')) {
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//深拷贝一下，保留历史数据
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const data = JSON.parse(JSON.stringify(new_form.data_source_content));
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new_form.data_source_content = this.source_list;
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// 如果老数组中有数据，将数据放到新数组中
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if (!isEmpty(data)) {
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new_form.data_source_content.data_list = [ data ];
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}
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}
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// 数据来源的内容
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let list = [];
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if (new_form.is_custom_data == '1') {
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if (Number(new_form.data_source_content.data_type) === 0) {
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list = new_form.data_source_content?.data_list || [];
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} else {
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list = !isEmpty(new_form.data_source_content) ?
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new_form.data_source_content.data_auto_list.map(item => ({
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id: Math.random(),
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new_cover: [],
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new_title: '',
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data: item,
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})) : [];
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}
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} else {
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list = new_form.data_source_content?.data_list || [];
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}
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// 数组处理
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const new_list = list.length > 0 ? this.get_list(list, new_form, new_style) : [];
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// 初始化数据
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const { common_style, data_content_style, data_style } = new_style;
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// 外层左右间距
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const outer_spacing = (common_style?.margin_left || 0) + (common_style?.margin_right || 0) + (common_style?.padding_left || 0) + (common_style?.padding_right || 0) + border_width(common_style);
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// 内容左右间距
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const content_spacing = (data_content_style?.margin_left || 0) + (data_content_style?.margin_right || 0) + (data_content_style?.padding_left || 0) + (data_content_style?.padding_right || 0) + border_width(data_content_style);
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// 数据左右间距
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const internal_spacing = (data_style?.margin_left || 0) + (data_style?.margin_right || 0) + (data_style?.padding_left || 0) + (data_style?.padding_right || 0) + border_width(data_style);
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// 一行显示的数量
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const carousel_col = Number(new_form.data_source_carousel_col);
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// 数据间距
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const data_spacing = ['vertical', 'horizontal'].includes(new_form.data_source_direction) ? new_style.column_gap * (carousel_col - 1) : 0;
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// 自定义组件宽度
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const width = sys_width - outer_spacing - content_spacing - internal_spacing - data_spacing - this.propOuterContainerPadding;
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const new_data_style = !isEmpty(new_style.data_style) ? new_style.data_style : this.old_data_style;
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const new_data_content_style = !isEmpty(new_style.data_content_style)? new_style.data_content_style : this.old_data_style;
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// 判断是平移还是整屏滚动
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const { padding_top = 0, padding_bottom = 0, margin_bottom = 0, margin_top = 0 } = new_data_style;
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let swiper_height = 0;
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const scale_number = width / 390;
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const new_scale = scale_number > 0 ? scale_number : 0;
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// 间距
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const space_between = new_form.data_source_direction == 'horizontal' ? new_style.column_gap : new_style.row_gap;
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let col = Number(new_form.data_source_carousel_col);
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// 轮播图高度控制
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if (new_form.data_source_direction == 'horizontal') {
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swiper_height = new_form.height * new_scale + padding_top + padding_bottom + margin_bottom + margin_top;
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} else {
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// 商品数量大于列数的时候，高度是列数，否则是当前的数量
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col = new_list.length > carousel_col ? carousel_col : new_list.length;
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swiper_height = (new_form.height * new_scale + padding_top + padding_bottom + margin_bottom + margin_top) * col + ((Number(new_form.data_source_carousel_col) - 1) * space_between);
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}
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// 计算间隔的空间。(gap * gap数量) / 模块数量
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let gap = (new_style.column_gap * (carousel_col - 1)) / carousel_col;
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// 横向的时候，根据选择的行数和每行显示的个数来区分具体是显示多少个
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const swiper_width = (new_form.data_source_direction == 'horizontal' && new_style.rolling_fashion != 'translation') ? `width: ${ 100 / carousel_col }%;`: 'width: 100%;';
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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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div_width: width,
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scale: new_scale,
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custom_list_length: new_form.custom_list.length - 1,
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style_container: this.propIsCommonStyle ? common_styles_computer(new_style.common_style) + 'box-sizing: border-box;' : '', // 用于样式显示
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style_img_container: this.propIsCommonStyle ? common_img_computer(new_style.common_style, this.propIndex) : '',
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style_content_container: common_styles_computer(new_data_content_style) + 'box-sizing: border-box;', // 用于样式显示
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style_content_img_container: common_img_computer(new_data_content_style),
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style_chunk_container: common_styles_computer(new_data_style) + 'box-sizing: border-box;', // 用于样式显示
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style_chunk_img_container: common_img_computer(new_data_style),
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style_chunk_width: width,
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div_height: new_form.height,
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data_source_content_list: new_list,
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data_source: !isEmpty(new_form.data_source)? new_form.data_source : '',
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indicator_style: get_indicator_style(new_style), // 指示器的样式
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indicator_location_style: get_indicator_location_style(new_style),
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swiper_height: swiper_height,
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swiper_width: swiper_width,
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content_outer_spacing_magin: space_between + 'px',
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gap_width: `width: calc(${100 / carousel_col}% - ${gap}px);`,
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slides_per_view: new_style.rolling_fashion == 'translation' ? (new_form.data_source_direction != 'horizontal' ? col : new_form.data_source_carousel_col ) : 1,
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show_data: new_form?.show_data || { data_key: 'id', data_name: 'name' },
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field_list: new_form?.field_list || [],
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});
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},
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get_list(list, form, new_style) {
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// 深拷贝一下，确保不会出现问题
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const cloneList = JSON.parse(JSON.stringify(list));
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if (new_style.rolling_fashion != 'translation' && form.data_source_direction != 'vertical') {
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// 如果是分页滑动情况下，根据选择的行数和每行显示的个数来区分具体是显示多少个
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if (cloneList.length > 0) {
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// 每页显示的数量
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const num = form.data_source_carousel_col;
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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(cloneList.length / num);
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for (let i = 0; i < split_num; i++) {
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nav_list.push({
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split_list: cloneList.slice(i * num, (i + 1) * num),
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});
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}
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return nav_list;
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} else {
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// 否则的话，就返回全部的信息
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return [
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{
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split_list: cloneList,
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},
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];
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}
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} else {
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// 存储数据显示
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let nav_list = [];
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cloneList.forEach((item) => {
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nav_list.push({
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split_list: [item],
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});
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});
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return nav_list;
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}
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},
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slideChange(e) {
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this.setData({
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actived_index: e.detail.current,
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});
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},
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url_event(e, index, split_index) {
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if (this.data_source == 'goods' && this.data_source_content_list.length > 0) {
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const list = this.data_source_content_list[index];
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if (!isEmpty(list) && !isEmpty(list.split_list[split_index])) {
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const new_list = list.split_list[split_index];
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if (!isEmpty(new_list)) {
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// 缓存商品数据
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app.globalData.goods_data_cache_handle(new_list.data.id, new_list.data);
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}
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}
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}
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app.globalData.url_open(e);
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},
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},
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};
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</script>
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<style scoped lang="scss">
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</style>
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