271 lines
11 KiB
Vue
271 lines
11 KiB
Vue
<template>
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<!-- 选项卡 -->
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<view class="tabs-container pr" :style="tabs_z_index">
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<view :class="top_up == '1' ? 'tabs-top' : ''" :style="tabs_top_style + (top_up == '1' ? propContentPadding : '')">
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<view :style="style_margin_container">
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<view class="tabs-contents bs-bb pr" :style="style_container">
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<view :class="top_up == '1' ? 'bs-bb' : 'wh-auto bs-bb'" :style="style_img_container">
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<componentDiyModulesTabsView :propKey="propKey" :propValue="tabs_data" :propIsTabsIcon="true" :propTop="propTop" :propsTabsContainer="propsTabsContainer + (propIsRotatingBackground ? propBgStyle : '')" :propIsRotatingBackground="propIsRotatingBackground" :propBgImgStyle="propBgImgStyle" :propsTabsImgContainer="propsTabsImgContainer" :propStyle="propStyle" :propTabsSlidingFixedBg="tabs_sliding_fixed_bg" @onTabsTap="tabs_click_event" @tabsZindex="tabsZindex"></componentDiyModulesTabsView>
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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 v-if="top_up == '1'" class="tabs-seat" :style="'height:' + (propIsCommon ? tabs_seat_height : tabs_carousel_seat_height) + 'px;'"></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 { common_styles_computer, common_img_computer, padding_computer, margin_computer, gradient_computer, background_computer } from '@/common/js/common/common.js';
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import componentDiyModulesTabsView from '@/components/diy/modules/tabs-view';
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// 状态栏高度
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var bar_height = parseInt(app.globalData.get_system_info('statusBarHeight', 0));
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// #ifdef MP-TOUTIAO
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bar_height = 0;
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// #endif
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export default {
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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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// 置顶距离顶部高度
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propTop: {
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type: [String, Number],
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default: '0',
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},
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propStickyTop: {
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type: Number,
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default: 0,
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},
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// 是否导航栏置顶
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propNavIsTop: {
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type: Boolean,
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default: true,
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},
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// 是否选项卡置顶
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propTabsIsTop: {
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type: Boolean,
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default: false,
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},
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propIsCommon: {
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type: Boolean,
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default: true,
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},
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propSpacingCommonStyle: {
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type: Object,
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default: () => ({}),
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},
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// 样式
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propStyle: {
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type: String,
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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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propsTabsContainer: {
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type: String,
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default: ''
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},
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propsTabsImgContainer: {
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type: String,
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default: '',
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},
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propContentPadding: {
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type: String,
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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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propIsImmersionModel: {
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type: Boolean,
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default: false
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},
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propNewIsTabsSafeDistance: {
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type: Boolean,
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default: true
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},
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propTabsSlidingFixedBg: {
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type: String,
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default: ''
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},
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propIsRotatingBackground: {
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type: Boolean,
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default: false
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},
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propBgStyle: {
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type: String,
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default: ''
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},
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propBgImgStyle: {
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type: String,
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default: ''
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}
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},
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components: {
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componentDiyModulesTabsView,
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},
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data() {
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return {
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style_container: '',
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style_img_container: '',
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tabs_sliding_fixed_bg: '',
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content: '',
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tabs_data: {},
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// 是否滑动置顶
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top_up: '0',
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// 置顶时，选项卡高度
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tabs_seat_height: 0,
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// 置顶时，轮播选项卡高度
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tabs_carousel_seat_height: 0,
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// 置顶时，选项卡样式
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tabs_top_style: '',
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style_margin_container: '',
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tabs_z_index: ''
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};
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},
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created() {
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this.init();
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},
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mounted() {
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setTimeout(() => {
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this.get_tabs_height();
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}, 100);
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},
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// 属性值改变监听
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watch: {
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// 数据
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propTabsIsTop(value, old_value) {
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this.init();
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setTimeout(() => {
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this.get_tabs_height();
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}, 100);
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},
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propTop(val) {
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this.init();
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},
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propStickyTop(val) {
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this.init();
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},
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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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propSpacingCommonStyle(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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methods: {
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// 初始化数据
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init() {
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const new_content = this.propValue.content || {};
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const new_style = this.propValue.style || {};
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let new_tabs_data = JSON.parse(JSON.stringify(this.propValue));
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new_tabs_data.content.tabs_list.unshift(new_tabs_data.content.home_data);
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// 判断选项卡是否置顶
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let other_style = this.propTop;
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let new_tabs_top_style = this.propNavIsTop || this.propTabsIsTop || new_content.tabs_top_up == '1' ? (new_content.tabs_top_up == '1' ? 'top:calc(' + (this.propStickyTop > 0 ? this.propStickyTop + 'px + ' : '') + other_style * 2 + 'rpx);z-index:11;' : '') : '';
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let new_top_up = new_content.tabs_top_up;
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// #ifdef H5 || MP-TOUTIAO
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// if (this.propTabsIsTop) {
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// other_style = '0';
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// }
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new_tabs_top_style = 'top:calc(' + (this.propStickyTop > 0 ? this.propStickyTop + 'px + ' : '') + other_style * 2 + 'rpx);z-index:11;';
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new_top_up = this.propNavIsTop || this.propTabsIsTop ? new_content.tabs_top_up : '0';
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// #endif
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let tabs_bg = new_style.common_style.color_list;
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let new_tabs_background = '';
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if (!Array.isArray(tabs_bg) || tabs_bg.length === 0 || !tabs_bg[0] || !tabs_bg[0].color) {
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new_tabs_background = 'background:#fff;';
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}
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const newPropTop = this.propIsCommon ? (app.globalData.rpx_to_px(this.propTop) + this.propStickyTop) : (app.globalData.rpx_to_px(this.propTop + this.propStickyTop));
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this.setData({
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tabs_data: new_tabs_data,
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tabs_sliding_fixed_bg: this.propIsCommon ? gradient_computer(new_style.common_style) : this.propTabsSlidingFixedBg,
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style_container: this.propIsCommon ? new_tabs_background + common_styles_computer(new_style.common_style) : new_content.tabs_top_up == '1' ? new_tabs_background + gradient_computer(new_style.common_style) + margin_computer(this.propSpacingCommonStyle) : '', // 如果是选项卡轮播，不需要走默认样式
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// 如果开了滑动置顶，并且开了沉浸式，不需要走传递过来的index，否则的话就用传递过来的index
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style_img_container: this.propIsCommon ? common_img_computer(new_style.common_style, this.propIndex) : new_content.tabs_top_up == '1' ? background_computer(new_style.common_style) + padding_computer(this.propSpacingCommonStyle, 1, false) + 'box-sizing: border-box;' : '', // 如果是选项卡轮播，不需要走默认样式
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tabs_top_style: new_tabs_top_style,
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// 沉浸模式下并且开通了安全距离 会显示-的margin
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style_margin_container: this.propIsImmersionModel && this.propNewIsTabsSafeDistance ? `margin-top: -${ newPropTop }px;` : '',
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// 判断是否置顶
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top_up: new_top_up,
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tabs_z_index: 'z-index: 11;'
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});
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},
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// 获取选项卡高度
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get_tabs_height() {
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if (this.top_up == '1') {
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// 选择我们想要的元素
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const query = uni.createSelectorQuery();
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query
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.in(this)
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.select('.tabs-top')
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.boundingClientRect((res) => {
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if ((res || null) != null) {
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const newPropTop = app.globalData.rpx_to_px(this.propTop);
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// data包含元素的宽度、高度等信息
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this.setData({
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tabs_seat_height: res.height + (this.propIsImmersionModel ? newPropTop + this.propStickyTop : 0),
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tabs_carousel_seat_height: (res.height + (this.propIsImmersionModel ? newPropTop + this.propStickyTop : 0)) - this.propSpacingCommonStyle.padding_top - this.propSpacingCommonStyle.margin_top, // 轮播选项卡置顶时去掉顶部间距
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});
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this.$emit('onComputerHeight', this.tabs_seat_height);
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}
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})
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.exec();
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} else {
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this.$emit('onComputerHeight', 0);
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}
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},
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tabsZindex(val) {
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this.setData({
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tabs_z_index: `z-index: ${ val };`
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});
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},
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// 选项卡回调
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tabs_click_event(index, item) {
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let tabs_id = '';
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// 抽象出获取 tabs_id 的逻辑
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tabs_id = this.get_tabs_id(item, index);
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// 是否是商品分类页面
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const is_micro_page = item.data_type == '0';
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this.$emit('onTabsTap', tabs_id, is_micro_page);
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},
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// 获取 tabs_id
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get_tabs_id(item, index) {
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if (item.data_type === '0') {
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return index !== 0 ? item.micro_page_list?.id : '';
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} else {
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return index !== 0 ? item.classify?.id : '';
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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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.tabs-container {
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z-index: 11;
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.tabs-top {
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position: fixed;
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left: 0;
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right: 0;
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max-width: 100%;
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}
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}
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.tabs-contents {
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max-width: 1600rpx !important;
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}
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@media only screen and (min-width: 1600rpx) {
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.tabs-container .tabs-top {
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left: calc(50% - 400px) !important;
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}
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}
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</style>
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