169 lines
3.1 KiB
Vue
169 lines
3.1 KiB
Vue
<template>
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<view style="position: relative;">
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<!--顶部导航栏-->
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<view class="uni-top-tabbar">
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<scroll-view scroll-x="true" class="uni-swiper-tab" :style="{backgroundColor:bgColor}">
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<view v-for="(tabBar,index) in tabBars" :key="index" class="swiper-tab-list"
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:class="{'active': tabIndex==index}" :style="{color:tabIndex==index?selectedTextColor:textColor}"
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@tap="toggleTab(index)">
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<view class="title">
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{{tabBar.goodsCategoryName}}
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</view>
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<view class="swiper-tab-line"
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:style="{backgroundColor:tabIndex==index?selectedBottomColor:bgColor}"></view>
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</view>
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</scroll-view>
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<view class="fenlei" @tap='toggleTab(1111111111111)'>
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<image src="../../static/fenlei.png" mode=""></image>
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<view class="">
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分类
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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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export default {
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name: "topTabbar",
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props: {
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//选中标签栏的索引
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tabIndex: {
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type: Number,
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default: 0
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},
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//导航栏标签内容
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tabBars: {
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type: Array,
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default: [{
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goodsCategoryName: '标签1',
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id: 1
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},
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{
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goodsCategoryName: '标签2',
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id: 2
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},
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{
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goodsCategoryName: '标签3',
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id: 3
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},
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{
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goodsCategoryName: '标签4',
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id: 4
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},
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{
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goodsCategoryName: '标签5',
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id: 5
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},
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{
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goodsCategoryName: '标签6',
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id: 6
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}
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]
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},
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//选中时底部横条颜色
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selectedBottomColor: {
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type: String,
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default: '#30c58d'
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},
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//导航区背景颜色
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bgColor: {
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type: String,
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default: '#ffffff'
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},
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//选中时文字颜色
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selectedTextColor: {
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type: String,
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default: '#343434'
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},
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//默认文本颜色
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textColor: {
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type: String,
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default: '#7d7e80'
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}
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},
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data() {
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return {}
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},
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methods: {
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//点击导航栏标签触发
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toggleTab(index) {
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console.log(index)
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this.$emit("toggleToptab", index)
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}
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}
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}
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</script>
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<style lang="scss">
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.fenlei {
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width: 25%;
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display: inline-block;
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background-color: #fff;
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line-height: 70rpx;
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font-weight: normal;
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height: 75rpx;
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text-align: center;
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color: #7d7e80;
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position: absolute;
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right: 0;
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top: 0;
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view {
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position: absolute;
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right: 25%;
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}
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image {
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width: 40rpx;
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height: 40rpx;
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position: absolute;
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left: 25%;
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top: 50%;
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transform: translateY(-55%);
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}
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}
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.title {
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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width: 100%;
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}
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.uni-top-tabbar {
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/* 以下3项设置用于开启底部阴影显示 */
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/* position: relative;
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z-index: 1;
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overflow: visible; */
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width: 75%;
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.uni-swiper-tab {
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height: 75rpx;
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//设置底部阴影
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//box-shadow: rgba(170, 170, 170, 0.5) 0 2rpx 8rpx 0;
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white-space: nowrap;
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.swiper-tab-list {
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font-size: 28rpx;
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font-weight: normal;
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line-height: 70rpx;
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//设置标签宽度
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width: 25%;
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text-align: center;
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display: inline-block;
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}
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.active {
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.swiper-tab-line {
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height: 4rpx;
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width: 80rpx;
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margin: auto;
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}
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}
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}
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}
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</style>
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