vr-shopxo-uniapp/components/diy/modules/tabs-view.vue

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<template>
<!-- 66rpx是自定义顶部导航栏的高度-->
<view class="tabs-view" :style="tabs_sticky">
<view class="tabs-view" :style="propStyle + propTabsBackground">
<view :style="propsTabsContainer">
<view class="flex-row gap-10 jc-sb align-c" :style="propsTabsImgContainer">
<view class="tabs flex-1 flex-width">
<scroll-view :scroll-x="true" :show-scrollbar="false" :scroll-with-animation="true" :scroll-into-view="'one-nav-item-' + active_index" class="wh-auto">
<view class="flex-row" :style="'height:' + tabs_height">
<view v-for="(item, index) in tabs_list" :key="index" :id="'one-nav-item-' + index" class="item nowrap flex-col jc-c align-c gap-4" :class="tabs_theme + (index == active_index ? ' active' : '') + ((tabs_theme_index == '0' && tabs_theme_1_style) || tabs_theme_index == '1' || tabs_theme_index == '2' ? ' pb-0' : '')" :style="'flex:0 0 auto;margin-left:' + (index == 0 ? '0' : tabs_spacing) + 'rpx;margin-right:' + (index - 1 == tabs_list ? '0' : tabs_spacing) + 'rpx;'" :data-index="index" @tap="handle_event">
<view class="nowrap ma-auto">
<view v-if="tabs_theme_index == '4'" :class="'img oh pr z-i-deep ' + (!isEmpty(item.img) ? 'img-no-empty' : '')" :style="tabs_theme_style.tabs_top_img">
<imageEmpty :propImageSrc="item.img[0]" propImgFit="aspectFit" propErrorStyle="width: 20rpx;height: 20rpx;"></imageEmpty>
<!-- <image :src="item.img[0].url" class="img" mode="aspectFit" /> -->
</view>
<template v-if="item.tabs_type == '1'">
<template v-if="!isEmpty(item.tabs_icon)">
<view :class="tabs_theme_index == '4' ? 'title pr z-i' : 'title pr z-i-deep'" :style="(tabs_theme_index == '4' ? tabs_sign_spacing : '') + (index == active_index ? (['2', '4'].includes(tabs_theme_index) ? tabs_check : '') : '' + tabs_padding_bottom)">
<iconfont :name="'icon-' + item.tabs_icon" :color="index == active_index ? tabs_icon_checked_color : tabs_icon_color" propContainerDisplay="flex" :size="index == active_index ? tabs_icon_checked_size : tabs_icon_size"></iconfont>
</view>
</template>
<template v-else>
<view :class="tabs_theme_index == '4' ? 'title pr z-i' : 'title pr z-i-deep'" :style="(tabs_theme_index == '4' ? tabs_sign_spacing : '') + index == active_index ? new_style.is_tabs_img_background == '1' && ['2', '4'].includes(tabs_theme_index) ? tabs_check : '' : tabs_padding_bottom">
<imageEmpty :propImageSrc="item.tabs_img[0]" :propStyle="index == active_index ? tabs_theme_style.tabs_img_checked : tabs_theme_style.tabs_img" propImgFit="heightFix" propErrorStyle="width: 40rpx;height: 40rpx;"></imageEmpty>
</view>
</template>
</template>
<template v-else>
<view :class="tabs_theme_index == '4' ? 'title pr z-i' : 'title pr z-i-deep'" :style="(tabs_theme_index == '4' ? tabs_sign_spacing : '') + (index == active_index ? ['2', '4'].includes(tabs_theme_index) ? tabs_theme_style.tabs_title_checked + tabs_check : tabs_theme_style.tabs_title_checked : tabs_theme_style.tabs_title + tabs_padding_bottom)">{{ item.title }}</view>
</template>
<view class="desc pr z-i wh-auto" :style="tabs_sign_spacing + (tabs_theme_index == '1' && index == active_index ? tabs_check : '')">{{ item.desc }}</view>
<template v-if="tabs_theme_index == '3' && index == active_index">
<template v-if="!isEmpty(form.tabs_adorn_icon)">
<view class="icon pr z-i wh-auto flex-row jc-c align-c" :style="tabs_sign_spacing">
<iconfont :name="'icon-' + form.tabs_adorn_icon" :style="icon_tabs_check" propContainerDisplay="flex" size="40rpx"></iconfont>
</view>
</template>
<template v-else>
<view class="pr z-i wh-auto flex-row jc-c align-c ma-auto" :style="tabs_sign_spacing">
<imageEmpty :propImageSrc="form.tabs_adorn_img[0]" :propStyle="tabs_adorn_img_style" propImgFit="aspectFit" propErrorStyle="width: 20rpx;height: 20rpx;"></imageEmpty>
</view>
</template>
</template>
<view class="bottom_line z-i" :class="tabs_bottom_line_theme" :style="tabs_check + tabs_sign_spacing"></view>
</view>
</view>
</view>
</scroll-view>
</view>
<view :style="tabs_padding_bottom">
<iconfont v-if="propIsTabsIcon" :name="'icon-' + icon.more_icon_class || 'category-more'" :size="icon.more_icon_size + '' || '14'" :color="icon.more_icon_color || '#000'" propContainerDisplay="flex" @click="category_check_event"></iconfont>
</view>
</view>
</view>
</view>
<!-- 选项卡更多弹窗 -->
<componentPopup :propShow="popup_status" :propIsBar="propIsBar" propPosition="top" :propMask="true" :propTop="newPropTop" :propStyle="newPropStyle" @onclose="quick_close_event">
<view :class="['toutiao', 'app', 'h5'].includes(platform) ? 'padding-vertical-lg' : 'padding-vertical'">
<view class="padding-left-main padding-bottom-main">全部选项卡</view>
<view class="divider-b">
<view class="nav-list-more">
<view class="flex-row flex-wrap align-c">
<view v-for="(item, index) in tabs_list" :key="index" class="item tc cr-base cp text-size-xs" :data-index="index" @tap="handle_event">
<view class="dis-inline-block padding-vertical-xs padding-horizontal round" :class="active_index == index ? 'bg-main border-color-main cr-white' : ''">
{{ item.title }}
</view>
</view>
</view>
</view>
</view>
<view class="tc padding-top-lg flex-row jc-c align-c" @tap="quick_close_event">
<text class="padding-right-sm">{{ $t('nav-more.nav-more.h9g4b1') }}</text>
<iconfont name="icon-arrow-top" color="#ccc" propContainerDisplay="flex"></iconfont>
</view>
</view>
</componentPopup>
</view>
</template>
<script>
const app = getApp();
import { gradient_computer, isEmpty, radius_computer } from '@/common/js/common/common.js';
import componentPopup from '@/components/popup/popup';
import imageEmpty from '@/components/diy/modules/image-empty.vue';
// 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 {
components: {
componentPopup,
imageEmpty,
},
props: {
propValue: {
type: Object,
default: () => {},
},
// 是否需要icon
propIsTabsIcon: {
type: Boolean,
default: false,
},
// 是否需要粘性定位置顶
propIsTop: {
type: Boolean,
default: false,
},
// 指定样式
propStyle: {
type: String,
default: '',
},
// 层级
propZIndex: {
type: Number,
default: 11,
},
// 自定义导航栏高度
propCustomNavHeight: {
type: String,
default: '66rpx',
},
// tabs背景色
propTabsBackground: {
type: String,
default: 'transparent',
},
// 置顶距离顶部高度
propTop: {
type: [String, Number],
default: '0',
},
propsTabsContainer: {
type: String,
default: ''
},
propsTabsImgContainer: {
type: String,
default: '',
}
},
data() {
return {
form: {},
new_style: {},
tabs_theme_index: '',
tabs_theme: '',
tabs_check: '',
icon_tabs_check: '',
tabs_spacing: '',
tabs_sign_spacing: '',
tabs_padding_bottom: '',
tabs_list: [],
active_index: 0,
tabs_theme_style: {
tabs_title_checked: '',
tabs_title: '',
tabs_img_checked: '',
tabs_img: '',
tabs_top_img: ''
},
tabs_icon_checked_size: '',
tabs_icon_size: '',
tabs_icon_checked_color: '',
tabs_icon_color: '',
icon: {
more_icon_class: '',
more_icon_size: '',
more_icon_color: '',
},
// 过滤弹窗
popup_status: false,
propIsBar: false,
tabs_bottom_line_theme: '',
tabs_sticky: '',
tabs_height: '100%',
tabs_adorn_img_style: '',
// #ifdef MP
sticky_top: bar_height,
// #endif
// #ifdef H5 || MP-TOUTIAO
sticky_top: bar_height,
// #endif
// #ifdef APP
sticky_top: bar_height,
// #endif
newPropTop: '',
newPropStyle: '',
platform: app.globalData.application_client_type(),
// 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 },
};
},
watch: {
propValue() {
this.init();
},
propIsTop: {
deep: true,
immediate: true,
handler(new_val) {
if (new_val) {
this.tabs_sticky = 'position: sticky;top: calc(' + parseInt(this.propTop) + 'px + ' + this.propCustomNavHeight + ');z-index: ' + this.propZIndex + ';';
} else {
this.tabs_sticky = '';
}
},
},
propTop(new_val, old_val) {
if (this.propIsTop) {
this.tabs_sticky = 'position: sticky;top: calc(' + parseInt(this.propTop) + 'px + ' + this.propCustomNavHeight + ');z-index: ' + this.propZIndex + ';';
} else {
this.tabs_sticky = '';
}
},
},
mounted() {
this.init();
},
methods: {
// 判断是否为空
isEmpty,
// 初始化数据
init() {
const new_content = this.propValue.content || {};
const new_style = this.propValue.style || {};
const new_tabs_check = this.tabs_check_computer(new_style);
const new_icon = {
more_icon_class: new_style.more_icon_class,
more_icon_size: new_style.more_icon_size,
more_icon_color: new_style.more_icon_color,
};
const tabs_top_img_height = new_style?.tabs_top_img_height || 39;
const tabs_top_img_radius = new_style?.tabs_top_img_radius || { radius: 100, radius_top_left: 100, radius_top_right: 100, radius_bottom_left: 100, radius_bottom_right: 100}
// 标题样式
const new_tabs_theme_style = {
tabs_title_checked: `font-weight: ${new_style.tabs_weight_checked};font-size: ${new_style.tabs_size_checked * 2}rpx;line-height: ${new_style.tabs_size_checked * 2}rpx;color:${new_style.tabs_color_checked};`,
tabs_title: `font-weight: ${new_style.tabs_weight};font-size: ${new_style.tabs_size * 2}rpx;line-height: ${new_style.tabs_size * 2}rpx;color:${new_style.tabs_color};`,
tabs_img_checked: `height: ${(new_style?.tabs_img_height || 0) * 2}rpx;` + radius_computer(new_style?.tabs_img_radius || this.old_radius),
tabs_img: `height: ${(new_style?.tabs_img_height || 0) * 2}rpx;` + radius_computer(new_style?.tabs_img_radius || this.old_radius),
tabs_top_img: `height: ${tabs_top_img_height * 2 }rpx;width: ${tabs_top_img_height * 2 }rpx;box-sizing: border-box;` + radius_computer(tabs_top_img_radius),
};
const { tabs_size_checked, tabs_size, tabs_icon_size_checked = 0, tabs_icon_size = 0, tabs_img_height = 0, tabs_sign_spacing = 0 } = new_style || {};
let default_height = 0;
if (new_content.tabs_theme == '2') {
default_height = 12; // 选中的时候,风格二的内间距
} else if (new_content.tabs_theme == '4') {
// const top_index = new_content?.tabs_list?.findIndex((item) => !isEmpty(item.img)) ?? -1;
// default_height = 4 + (top_index > -1 ? tabs_top_img_height + tabs_sign_spacing : 0); // 选中的时候,风格二的内间距 加上上边图片的大小和上边图片之间的间距
default_height = 4 + tabs_top_img_height + tabs_sign_spacing;
}
// 筛选出所有的icon
const is_icon = new_content?.tabs_list?.findIndex((item) => item.tabs_type === '1' && !isEmpty(item.tabs_icon)) ?? -1;
// 如果有icon则取选中的icon大小和未选中的icon大小取最大值作为图标的高度
let icon_height = 0;
if (is_icon > -1) {
icon_height = Math.max(tabs_icon_size_checked + default_height, tabs_icon_size);
}
// 筛选出所有的图片, 没有选择图标的时候默认是图片
const is_img = new_content?.tabs_list?.findIndex((item) => item.tabs_type === '1' && isEmpty(item.tabs_icon)) ?? -1;
// 选项卡高度 五个值,作为判断依据,因为图片没有未选中的大小设置,所以高度判断的时候只取选中的高度, 其余的icon和标题都分别取选中和未选中的大小对比取出最大的值作为选项卡的高度避免选项卡切换时会出现抖动问题
const height = Math.max(tabs_size_checked + default_height, tabs_size, icon_height, is_img > -1 ? (tabs_img_height + default_height) : '');
// 参数设置
this.setData({
form: new_content,
newPropTop: `calc(${ this.sticky_top * 2}rpx);`,
newPropStyle: `padding-top: ${ this.sticky_top * 2 }rpx;margin-top: -${ this.sticky_top * 2 }rpx;`,
new_style: new_style,
tabs_spacing: Number(new_style.tabs_spacing),
tabs_sign_spacing: !isEmpty(new_style.tabs_sign_spacing) ? `margin-top: ${new_style.tabs_sign_spacing * 2}rpx;` : 'margin-top: 8rpx;',
tabs_list: new_content.tabs_list,
tabs_padding_bottom: this.get_padding_bottom(new_content, new_style) + 'z-index: 11;',
// 选项卡主题
tabs_theme: this.get_tabs_theme(new_content),
tabs_theme_index: new_content.tabs_theme,
// 选项卡样式
tabs_check: new_tabs_check,
icon_tabs_check: `${new_tabs_check};line-height: 1;background-clip: text;-webkit-background-clip: text;-webkit-text-fill-color: transparent;`,
icon: new_icon,
tabs_icon_checked_size: (new_style?.tabs_icon_size_checked || 0) * 2 + 'rpx',
tabs_icon_size: (new_style?.tabs_icon_size || 0) * 2 + 'rpx',
tabs_icon_checked_color: new_style?.tabs_icon_color_checked || '',
tabs_icon_color: new_style?.tabs_icon_color || '',
tabs_theme_style: new_tabs_theme_style,
tabs_bottom_line_theme: new_style.tabs_one_theme == '1' ? 'tabs-bottom-line-theme' : '',
tabs_theme_1_style: new_style.tabs_one_theme == '1',
tabs_height: ['2', '4'].includes(new_content.tabs_theme) ? height * 2 + 'rpx' : '100%;',
tabs_adorn_img_style: this.get_tabs_adorn_img_style(new_style),
});
},
get_tabs_adorn_img_style(new_style) {
return radius_computer(new_style?.tabs_adorn_img_radius || this.old_radius) + `height: ${(new_style?.tabs_adorn_img_height || 10) * 2}rpx;${ new_style.is_tabs_adorn_img_background == '1' ? tabs_check.value : ''}`;
},
// 获取选项卡主题
get_tabs_theme(data) {
let arr = {
1: 'tabs-style-2',
2: 'tabs-style-3',
3: 'tabs-style-4',
4: 'tabs-style-5',
};
let value = arr[data.tabs_theme];
return value === undefined ? 'tabs-style-1' : value;
},
get_padding_bottom(form, new_style) {
let bottom = 0;
if (form.tabs_theme == '0') {
if (new_style.tabs_one_theme == '1') {
bottom = 6;
} else {
bottom = 3;
}
} else if (form.tabs_theme == '3') {
bottom = !isEmpty(form.tabs_adorn_icon) ? new_style.tabs_adorn_icon_size : new_style.tabs_adorn_img_height;
}
const tabs_sign_spacing = !isEmpty(new_style.tabs_sign_spacing) ? new_style.tabs_sign_spacing : 4;
return ['1', '2', '4'].includes(form.tabs_theme) ? '' : `padding-bottom: ${(tabs_sign_spacing + bottom) * 2 }rpx;`;
},
// 选中的背景渐变色样式
tabs_check_computer(data) {
const new_gradient_params = {
color_list: data.tabs_checked,
direction: data.tabs_direction,
};
return gradient_computer(new_gradient_params);
},
// 事件
// tabs切换事件
handle_event(e) {
const index = e.currentTarget.dataset.index;
const tabs_list_item = this.tabs_list[index];
this.setData({
active_index: index,
popup_status: false,
});
this.$emit('onTabsTap', index, tabs_list_item);
setTimeout(() => {
this.$emit('tabsZindex', 11)
}, 200)
},
// 分类选择事件
category_check_event() {
this.setData({
popup_status: true,
});
setTimeout(() => {
this.$emit('tabsZindex', 13)
}, 0)
},
// 关闭分类选择事件
quick_close_event(e) {
this.setData({
popup_status: false,
});
setTimeout(() => {
this.$emit('tabsZindex', 11)
}, 200)
},
},
};
</script>
<style lang="scss" scoped>
.tabs {
.item {
// padding: 0 0 10rpx 0;
position: relative;
&:first-of-type {
margin-left: 0;
}
&:last-of-type {
margin-right: 0;
}
.title {
font-size: 28rpx;
text-align: center;
}
.desc {
font-size: 22rpx;
color: #999;
text-align: center;
display: none;
}
.bottom_line {
width: 100%;
height: 6rpx;
border-radius: 20rpx;
background-color: red;
// position: absolute;
left: 0;
right: 0;
bottom: 0;
display: none;
}
.icon {
// position: absolute;
bottom: 0;
text-align: center;
font-size: 40rpx;
line-height: 20rpx !important;
display: none;
}
.img {
// width: 78rpx;
// height: 78rpx;
border-radius: 100%;
border: 2rpx solid transparent;
display: none;
margin: 0 auto;
}
&.tabs-style-1 {
&.active {
.bottom_line {
display: block;
}
}
.tabs-bottom-line-theme {
opacity: 0.6;
bottom: 0;
z-index: 0;
height: 14rpx;
border-radius: 0;
// left: 12%;
}
}
&.tabs-style-2 {
&.active {
.desc {
background: #ff5e5e;
color: #fff;
}
}
.desc {
border-radius: 40rpx;
padding: 4rpx 12rpx;
box-sizing: border-box;
display: block;
}
}
&.tabs-style-3 {
&.active {
.title {
// background: #ff2222;
border-radius: 40rpx;
padding: 6px 12px;
box-sizing: border-box;
color: #fff;
}
}
}
&.tabs-style-4 {
// padding-bottom: 28rpx;
&.active {
.title {
color: #ff2222;
}
.icon {
color: #ff2222;
display: block;
}
}
}
&.tabs-style-5 {
align-items: center;
&.active {
.title {
// font-size: 22rpx;
// background: #ff5e5e;
border-radius: 40rpx;
padding: 2px 7px;
box-sizing: border-box;
// color: #fff;
}
.img {
border-color: #ff5e5e;
}
}
.img-no-empty {
width: 100% !important;
}
.img {
display: block;
}
}
}
}
.nav-list-more {
width: 100%;
max-height: 550rpx;
padding-bottom: 20rpx;
overflow-y: auto;
}
.nav-list-more .item {
width: 20%;
padding: 20rpx 0;
}
.pb-14 {
padding-bottom: 28rpx;
}
.pb-0 {
padding-bottom: 0 !important;
}
.ma-auto {
margin: auto;
}
</style>