vr-shopxo-uniapp/components/diy/article-tabs.vue

256 lines
12 KiB
Vue

<template>
<!-- 文章列表 -->
<view class="article-tabs ou" :class="'article-tabs-' + propKey" :style="style_container">
<view class="ou" :style="style_img_container">
<componentDiyModulesTabsView :propValue="article_tabs" :propIsTop="top_up == '1'" :propTop="propTop" :propStyle="tabs_style" :propsTabsContainer="tabs_container" :propsTabsImgContainer="tabs_img_container" :propCustomNavHeight="propCustomNavHeight * 2 + 'rpx'" :propTabsBackground="tabs_background" @onTabsTap="tabs_click_event"></componentDiyModulesTabsView>
<view :style="article_margin_top">
<view :style="article_container">
<view :style="article_img_container">
<componentDiyArticleList :propKey="diy_key" :propValue="article_tabs" :propIsCommonStyle="false"></componentDiyArticleList>
</view>
</view>
</view>
</view>
</view>
</template>
<script>
const app = getApp();
import { common_styles_computer, common_img_computer, padding_computer, margin_computer, background_computer, gradient_computer, radius_computer, isEmpty } from '@/common/js/common/common.js';
import componentDiyModulesTabsView from '@/components/diy/modules/tabs-view';
import componentDiyArticleList from '@/components/diy/article-list'; // 状态栏高度
var bar_height = parseInt(app.globalData.get_system_info('statusBarHeight', 0));
// #ifdef MP-TOUTIAO
bar_height = 0;
// #endif
export default {
props: {
propValue: {
type: Object,
default: () => {},
},
// 距离顶部高度
propTop: {
type: Number,
default: 0,
},
// 自定义导航栏高度
propCustomNavHeight: {
type: Number,
default: 33,
},
// 滚动距离
propScrollTop: {
type: Number,
default: 0,
},
// 顶部导航是否开启沉浸模式
propIsImmersionModel: {
type: Boolean,
default: false,
},
propKey: {
type: [String, Number],
default: '',
},
// 组件渲染的下标
propIndex: {
type: Number,
default: 1000000,
},
},
components: {
componentDiyModulesTabsView,
componentDiyArticleList,
},
data() {
return {
style_container: '',
style_img_container: '',
style: '',
article_tabs: {},
// 是否滑动置顶
top_up: '0',
tabs_style: '',
tabs_top: 0,
tabs_background: 'background:transparent',
custom_nav_height: 33,
diy_key: '',
// 选项卡背景设置
article_margin_top: '',
tabs_container: '',
tabs_img_container: '',
// 商品区域背景设置
article_container: '',
article_img_container: '',
// 默认数据
old_radius: { radius: 0, radius_top_left: 0, radius_top_right: 0, radius_bottom_left: 0, radius_bottom_right: 0 },
old_padding: { padding: 0, padding_top: 0, padding_bottom: 0, padding_left: 0, padding_right: 0 },
old_margin: { margin: 0, margin_top: 10, margin_bottom: 0, margin_left: 0, margin_right: 0 },
// #ifdef MP
nav_safe_space: bar_height + 5,
// #endif
// #ifdef H5 || MP-TOUTIAO
nav_safe_space: bar_height + 7,
// #endif
// #ifdef APP
nav_safe_space: bar_height + 0,
// #endif
// 选项卡默认数据
tabs_index: 0,
};
},
watch: {
// 监听滚动距离
propScrollTop(newVal) {
if (newVal + this.propTop + this.custom_nav_height > this.tabs_top + this.nav_safe_space && this.top_up == '1') {
let new_style = this.propValue.style || {};
let tabs_bg = new_style.common_style.color_list;
let new_tabs_background = '';
if (tabs_bg.length > 0 && (tabs_bg[0].color || null) != null) {
new_tabs_background = gradient_computer(new_style.common_style);
}
let new_tabs_background_img = background_computer(new_style.common_style);
if (new_tabs_background_img.length > 0) {
new_tabs_background_img += 'background-position: top left;';
}
this.tabs_background = (new_tabs_background.length > 0 ? new_tabs_background : 'background:#fff;') + new_tabs_background_img;
} else {
this.tabs_background = 'background:transparent';
}
},
propKey(val) {
this.setData({
diy_key: val,
});
// 初始化
this.init();
},
},
created() {
this.init();
},
mounted() {
this.$nextTick(() => {
const self = this;
setTimeout(() => {
self.getTop();
});
// #ifdef H5 || MP-TOUTIAO
// 获取自定义导航栏高度
this.setData({
custom_nav_height: this.propCustomNavHeight,
});
// #endif
});
},
methods: {
// 初始化数据
init() {
let new_content = this.propValue.content || {};
let new_style = this.propValue.style || {};
let new_data = JSON.parse(JSON.stringify(this.propValue));
const new_tabs_data = new_data.content.tabs_list[this.tabs_index] || {};
new_data.content.theme = new_data.content.article_theme;
new_data.content.data_type = new_tabs_data.data_type;
new_data.content.category = new_tabs_data.category;
new_data.content.carousel_col = new_data.content.article_carousel_col;
new_data.content.data_list = new_tabs_data.data_list;
new_data.content.data_auto_list = new_tabs_data.data_auto_list;
new_data.content.data_ids = new_tabs_data.data_ids;
new_data.content.number = new_tabs_data.number;
new_data.content.sort = new_tabs_data.sort;
new_data.content.sort_rules = new_tabs_data.sort_rules;
new_data.content.field_show = new_data.content.field_show;
new_data.content.is_cover = new_tabs_data.is_cover;
let tabs_style_obj = {
padding_top: new_style.common_style.padding_top,
padding_left: new_style.common_style.padding_left,
padding_right: new_style.common_style.padding_right,
};
let new_tabs_style = padding_computer(tabs_style_obj) + margin_computer(tabs_style_obj) + `position:relative;left: -${tabs_style_obj.padding_left * 2}rpx;right: -${tabs_style_obj.padding_right * 2}rpx;width:100%;`;
// 如果是历史数据的话,就执行默认添加下边距
if (isEmpty(new_style.tabs_padding)) {
new_tabs_style += 'padding-bottom: 20rpx;';
}
let common_style = Object.assign({}, new_style.common_style, {
padding_top: 0,
});
const { tabs_bg_color_list = [], tabs_bg_direction = '', tabs_bg_background_img_style = '', tabs_bg_background_img = [], tabs_radius = this.old_radius, tabs_padding = this.old_padding, article_content_color_list = [], article_content_direction = '', article_content_background_img_style = '', article_content_background_img = [], article_content_margin = this.old_margin, article_content_padding = this.old_padding, article_content_radius = this.old_radius } = new_style;
// 选项卡背景设置
const tabs_data = {
color_list: tabs_bg_color_list,
direction: tabs_bg_direction,
background_img_style: tabs_bg_background_img_style,
background_img: tabs_bg_background_img,
};
// 文章区域背景设置
const article_content_data = {
color_list: article_content_color_list,
direction: article_content_direction,
background_img_style: article_content_background_img_style,
background_img: article_content_background_img,
};
this.setData({
top_up: new_content.tabs_top_up,
article_tabs: new_data,
style_container: common_styles_computer(common_style),
style_img_container: common_img_computer(common_style, this.propIndex),
tabs_style: new_tabs_style,
article_margin_top: 'margin-top:' + (new_style?.article_content_spacing || 0) * 2 + 'rpx',
tabs_container: gradient_computer(tabs_data) + radius_computer(tabs_radius) + 'overflow: hidden;',
tabs_img_container: background_computer(tabs_data) + padding_computer(tabs_padding) + 'box-sizing: border-box;overflow: hidden;',
article_container: gradient_computer(article_content_data) + margin_computer(article_content_margin) + radius_computer(article_content_radius) + 'overflow: hidden;',
article_img_container: background_computer(article_content_data) + padding_computer(article_content_padding) + 'box-sizing: border-box;overflow: hidden;',
});
},
// tabs切换事件
tabs_click_event(index) {
let new_data = JSON.parse(JSON.stringify(this.propValue));
new_data.content.theme = new_data.content.article_theme;
new_data.content.data_type = new_data.content.tabs_list[index].data_type;
new_data.content.category = new_data.content.tabs_list[index].category;
new_data.content.carousel_col = new_data.content.article_carousel_col;
new_data.content.data_list = new_data.content.tabs_list[index].data_list;
new_data.content.data_auto_list = new_data.content.tabs_list[index].data_auto_list;
new_data.content.data_ids = new_data.content.tabs_list[index].data_ids;
new_data.content.number = new_data.content.tabs_list[index].number;
new_data.content.sort = new_data.content.tabs_list[index].sort;
new_data.content.sort_rules = new_data.content.tabs_list[index].sort_rules;
new_data.content.field_show = new_data.content.field_show;
new_data.content.is_cover = new_data.content.tabs_list[index].is_cover;
this.setData({
tabs_index: index,
article_tabs: new_data,
diy_key: Math.random(),
});
},
// 获取商品距离顶部的距离
getTop() {
const query = uni.createSelectorQuery().in(this);
query
.select('.article-tabs-' + this.propKey)
.boundingClientRect((res) => {
if ((res || null) != null) {
let new_data = typeof this.propValue == 'string' ? JSON.parse(JSON.stringify(this.propValue)) : this.propValue;
const new_style = new_data.style || {};
this.setData({
tabs_top: res.top - (new_style.common_style?.margin_top || 0),
});
}
})
.exec();
},
},
};
</script>
<style lang="scss" scoped>
.tabs-container {
position: relative;
width: 100%;
left: 0;
right: 0;
}
</style>