任务三 工单2
本工单最终效果:
3.2.1 积分兑换界面效果图.png
3.2.2 积分明细页面效果图.png
3.2.3 签到界面效果图.png
3.2.4 商品详情界面效果图.png
1、请根据指示创建一个名为integrals.vue的“积分兑换”界面,并在pages.json中配置相应的样式。代码示例如下。在index.vue文件中,为class为"integral_section"的view元素添加点击事件,使其能够跳转到integrals.vue界面,该事件处理函数为integrals方法。
pages.json
{
"path" : "pages/integrals/integrals",
"style" : {
"navigationStyle":"custom", //导航栏样式,custom即取消默认的原生导航栏
"onReachBottomDistance": 50 //页面上拉触底事件触发时距页面底部距离
}
}
2、引入自定义组件navbar-back-button以构建头部布局。在onLoad()生命周期方法中调用this.$api('customPoints')方法以获取用户的积分信息,并在适当位置展示其积分,相关属性为customPoints.totalPoints,展示效果见图3.2.5。3.2.5 顶部积分展示效果.png
对应代码
index.vue跳转
<view class="integral_section" @tap="integrals">
<view class="top">
<text class="title">我的积分</text>
<text class="value">411</text>
</view>
<view class="bottom">
进入积分商城兑换云鲤券及周边好礼
<view class="iconfont iconarrow-right"></view>
</view>
</view>
...
...
...
integrals() {//点击我的积分
if(!this.isLogin) {//做登录判断
uni.navigateTo({url: '/pages/login/login'})
return
}
uni.navigateTo({
url: '/pages/integrals/integrals'
})
},
integrals.vue 顶部源码
<template>
<view class="container">
<navbar-back-button></navbar-back-button>
<view class="header">
<image src="/static/images/integrals/bg.png" mode="scaleToFill"></image>
<view class="sign-in-info">
<view class="left">
<view class="d-flex align-items-baseline">
<image class="integral-icon" src="/static/images/integrals/integral.png"></image>
<view class="number">{{customPoints.totalPoints}}</view>
<view class="font-size-base">积分</view>
<view class="iconfont iconarrow-right line-height-100"></view>
</view>
</view>
<view class="right">
兑换记录
</view>
</view>
</view>
</view>
</template>
<script>
import navbarBackButton from '@/components/navbar-back-button'
export default {
components: {
navbarBackButton
},
data() {
return {
customPoints: {}, //用户积分数据
};
},
async onLoad() {
this.customPoints = await this.$api('customPoints') //获取数据积分
},
}
</script>
<style lang="scss" scoped>
.header {
position: relative;
width: 100%;
height: 33.333vh;
image {
width: 100%;
height: 100%;
}
}
.sign-in-info {
position: absolute;
width: 100%;
height: 33.333vh;
display: flex;
align-items: center;
top: 0;
left: 0;
.left {
color: #FFFFFF;
margin-left: 40rpx;
flex: 1;
display: flex;
.integral-icon {
width: 64rpx;
height: 64rpx;
margin-right: 20rpx;
}
.number {
font-size: 80rpx;
margin-right: 10rpx;
}
}
.right {
background-color: #FFFFFF;
color: $color-primary;
font-size: $font-size-base;
border-radius: 50rem 0 0 50rem;
padding: 10rpx 30rpx;
}
}
</style>
3、引入了自定义组件uni-steps步骤条和uni-icons图标(专为uni-steps设计),如图3.2.6所示。自定义组件已调整了样式,仅需完成中间card区域的布局设计,并通过调用this.$api('attendance')方法获取签到激活数据,以调整步骤条的样式。布局设计主要涉及uni-steps的两个属性:active和options,其作用在表1中有详细解释。以下是相关重要方法的代码说明:3.2.6 components中引入组件.png
async getStepsOptions() {
let stepsOptions = []
const attendance = await this.$api('attendance') //从api attendance获取数据
attendance.forEach((item, index) => {
if (item.is_day) { //哪天签到激活了的
this.activeDay = index
}
let arr = {
title: item.day_name + '天', //上方文字
desc: '+' + item.points //下方描述
}
if (index == attendance.length - 1) {//如果是已签到的
arr.circle = '/static/images/integrals/goal.png' //logo
arr.circleStyle = 'width: 47rpx; height: 39rpx;' //logo大小
}
stepsOptions.push(arr)//给stepsOption数组推送数据源
})
this.stepsOption = stepsOptions//赋值
}
一旦完成uni-steps布局,接下来需要在下方添加一张展示的banner图片布局,其效果如图3.2.7所示,具体代码如下:3.2.7 uni-steps步骤条效果图.png
integrals.vue uni-steps步骤条源码
<template>
<view class="container">
<navbar-back-button></navbar-back-button>
<view class="header">
<image src="/static/images/integrals/bg.png" mode="scaleToFill"></image>
<view class="sign-in-info">
<view class="left">
<view class="d-flex align-items-baseline">
<image class="integral-icon" src="/static/images/integrals/integral.png"></image>
<view class="number">{{customPoints.totalPoints}}</view>
<view class="font-size-base">积分</view>
<view class="iconfont iconarrow-right line-height-100"></view>
</view>
</view>
<view class="right">
兑换记录
</view>
</view>
</view>
<view style="padding: 0 30rpx;">
<!-- 连续签到赚积分 中间card -->
<view class="sign-in-box">
<view class="text-color-base font-weight-bold font-size-lg" style="margin: 20rpx 0;">连续签到赚积分</view>
<uni-steps :active="activeDay" :options="stepsOption"></uni-steps>
<view class="d-flex flex-column align-items-center just-content-center" style="margin: 20rpx 0;">
<button type="primary" class="sign-in-btn" >签到</button>
<view class="font-size-base text-color-primary" style="margin-top: 20rpx;">查看签到日历</view>
</view>
</view>
<!-- banner图 -->
<view class="banner">
<image src="https://s3.uuu.ovh/imgs/2024/12/10/f51b48e75b5d20f9.png" mode="widthFix"></image>
</view>
</view>
</view>
</template>
<script>
import navbarBackButton from '@/components/navbar-back-button'
import uniSteps from '@/components/uni-steps/uni-steps'
export default {
components: {
navbarBackButton,
uniSteps
},
data() {
return {
customPoints: {}, //用户积分数据
stepsOption: [],
activeDay: 0, //哪天激活签到
};
},
async onLoad() {
await this.getStepsOptions() //获取激活数据
this.customPoints = await this.$api('customPoints') //获取数据积分
},
methods:{
async getStepsOptions() {
let stepsOptions = []
const attendance = await this.$api('attendance') //从api attendance获取数据
attendance.forEach((item, index) => {
if (item.is_day) { //哪天签到激活了的
this.activeDay = index
}
let arr = {
title: item.day_name + '天', //上方文字
desc: '+' + item.points //下方描述
}
if (index == attendance.length - 1) {//如果是已签到的
arr.circle = '/static/images/integrals/goal.png' //logo
arr.circleStyle = 'width: 47rpx; height: 39rpx;' //logo大小
}
stepsOptions.push(arr)//给stepsOption数组推送数据源
})
this.stepsOption = stepsOptions//赋值
},
}
}
</script>
<style lang="scss" scoped>
.header {
position: relative;
width: 100%;
height: 33.333vh;
image {
width: 100%;
height: 100%;
}
}
.sign-in-info {
position: absolute;
width: 100%;
height: 33.333vh;
display: flex;
align-items: center;
top: 0;
left: 0;
.left {
color: #FFFFFF;
margin-left: 40rpx;
flex: 1;
display: flex;
.integral-icon {
width: 64rpx;
height: 64rpx;
margin-right: 20rpx;
}
.number {
font-size: 80rpx;
margin-right: 10rpx;
}
}
.right {
background-color: #FFFFFF;
color: $color-primary;
font-size: $font-size-base;
border-radius: 50rem 0 0 50rem;
padding: 10rpx 30rpx;
}
}
.sign-in-box {
position: relative;
background-color: #FFFFFF;
margin-top: -90rpx;
margin-bottom: 30rpx;
width: 100%;
border-radius: 8rpx;
box-shadow: 0 0 20rpx rgba($color: #000000, $alpha: 0.1);
padding: 20rpx;
display: flex;
flex-direction: column;
.sign-in-btn {
width: 50%;
border-radius: 50rem !important;
}
}
.banner {
width: 100%;
margin: 30rpx 0;
image {
width: 100%;
}
}
</style>
4、在onLoad()生命周期方法中,通过调用this.$api('customPoints')方法来获取积分商品列表数据,相关数据源展示在图3.2.8中。利用v-for指令对pointsMall数据进行操作,其中循环的key代表种类名称,items代表该种类下的商品列表。接着,对items进行二次循环,以展示每个商品的详细信息。特别注意,若item.amount大于0,则意味着用户需要额外支付金额才能进行兑换,这一点通过v-if指令来实现,具体效果如图3.2.9所示。“积分兑换”界面的布局已经完成,其效果如图3.2.1所示。3.2.8 数据源对应属性.png
3.2.9 需额外加费用效果.png
5、在integrals.vue界面中,用户通过点击积分区域的设置事件@tap="flow",可以跳转至“积分明细”界面。以下是该界面布局的代码。接着,在integrals文件夹下创建一个新的flow.vue文件,用于构建“积分明细”页面,并对其样式进行配置。
<view class="left">
<view class="d-flex align-items-baseline" @tap="flow">
<image class="integral-icon" src="/static/images/integrals/integral.png"></image>
<view class="number">{{customPoints.totalPoints}}</view>
...
...
...
methods: {
flow() {
uni.navigateTo({
url: '/pages/integrals/flow'
})
},
调用 /api/points-flow 中的数据,效果如图3.2.10所示。利用 pointsFlow 数据对 list-cell 进行循环展示,最终效果图如图3.2.11所示。涉及的相关代码如下:
<!-- 下方积分增减列表 -->
<list-cell v-for="(item, index) in pointsFlow" :key="index" :hover="false" bgcolor="#F5F9FB">
<view class="w-100 d-flex align-items-center">
<view class="flex-fill d-flex flex-column">
<view class="font-size-lg text-color-base mb-10">{{ item.reason }}</view>
<view class="font-size-base text-color-assist">{{ item.createdAt }}</view>
</view>
<view class="d-flex flex-column align-items-center">
<view class="font-size-lg text-color-base font-weight-bold">
{{ item.changeType == 1 ? '+' : '-' }}{{ item.changeNum }}
</view>
<view class="font-size-sm text-color-assist">{{ item.sellerName }}</view>
</view>
</view>
</list-cell>
3.2.10 积分明细list对应数据源.png
3.2.11 积分明细页面效果图.png
具体代码如下:
integrals.vue代码
<template>
<view class="container">
<navbar-back-button></navbar-back-button>
<view class="header">
<image src="/static/images/integrals/bg.png" mode="scaleToFill"></image>
<view class="sign-in-info">
<view class="left">
<view class="d-flex align-items-baseline">
<image class="integral-icon" src="/static/images/integrals/integral.png"></image>
<view class="number">{{customPoints.totalPoints}}</view>
<view class="font-size-base">积分</view>
<view class="iconfont iconarrow-right line-height-100"></view>
</view>
</view>
<view class="right">
兑换记录
</view>
</view>
</view>
<view style="padding: 0 30rpx;">
<!-- 连续签到赚积分 中间card -->
<view class="sign-in-box">
<view class="text-color-base font-weight-bold font-size-lg" style="margin: 20rpx 0;">连续签到赚积分</view>
<uni-steps :active="activeDay" :options="stepsOption"></uni-steps>
<view class="d-flex flex-column align-items-center just-content-center" style="margin: 20rpx 0;">
<button type="primary" class="sign-in-btn">签到</button>
<view class="font-size-base text-color-primary" style="margin-top: 20rpx;">查看签到日历</view>
</view>
</view>
<!-- banner图 -->
<view class="banner">
<image src="https://s3.uuu.ovh/imgs/2024/12/10/f51b48e75b5d20f9.png" mode="widthFix"></image>
</view>
<!-- 积分商品列表 begin -->
<view clas="d-flex flex-column" v-for="(items, cate) in pointsMall" :key="cate">
<!-- 上方标题 -->
<view class="d-flex justify-content-between align-items-center mb-30">
<view class="font-size-lg text-color-base">{{ cate }}</view>
<image src="/static/images/navigator.png" style="width: 40rpx; height: 40rpx;"></image>
</view>
<!-- 下方列表 -->
<view class="d-flex flex-wrap justify-content-between">
<!-- 每一个物品列表 做循环 -->
<block v-for="(item, key) in items" :key="key">
<view class="d-flex bg-white flex-column align-items-stretch point-box">
<!-- 商品图片 -->
<image :src="item.img.length ? item.img[0] : '/static/images/integrals/ticket.png'"
class="w-100" mode="widthFix"></image>
<view class="d-flex flex-column overflow-hidden">
<!-- 商品名称 -->
<view class="font-size-lg text-color-base text-truncate font-weight-bold"
style="margin-bottom: 10rpx;">{{ item.goods_name }}</view>
<view class="d-flex align-items-center">
<!-- 商品价格 -->
<view class="d-flex align-items-baseline">
<view class="font-size-base text-color-primary mr-10">{{ item.points_price }}
</view>
<view class="font-size-sm text-color-assist">积分</view>
</view>
<!-- 商品需要加费用 需说明 -->
<view v-if="item.amount > 0"
class="d-flex align-items-center font-size-sm text-color-assist"
style="margin: 0 10rpx;">+</view>
<view v-if="item.amount > 0" class="d-flex align-items-baseline">
<view class="font-size-base text-color-primary mr-10">
{{ parseFloat(item.amount) }}</view>
<view class="font-size-sm text-color-assist">元</view>
</view>
</view>
<!-- 剩余多少件 -->
<view class="font-size-sm text-color-assist">剩余{{ item.goods_stock }}件</view>
</view>
</view>
</block>
</view>
</view>
</view>
</view>
</template>
<script>
import navbarBackButton from '@/components/navbar-back-button'
import uniSteps from '@/components/uni-steps/uni-steps'
export default {
components: {
navbarBackButton,
uniSteps
},
data() {
return {
customPoints: {}, //用户积分数据
stepsOption: [],
activeDay: 0, //哪天激活签到
pointsMall: [], //下方循环列表数据
};
},
async onLoad() {
await this.getStepsOptions() //获取激活数据
this.customPoints = await this.$api('customPoints') //获取数据积分
await this.getPointsMall()//获取下方数据
},
methods:{
async getStepsOptions() {
let stepsOptions = []
const attendance = await this.$api('attendance') //从api attendance获取数据
attendance.forEach((item, index) => {
if (item.is_day) { //哪天签到激活了的
this.activeDay = index
}
let arr = {
title: item.day_name + '天', //上方文字
desc: '+' + item.points //下方描述
}
if (index == attendance.length - 1) {//如果是已签到的
arr.circle = '/static/images/integrals/goal.png' //logo
arr.circleStyle = 'width: 47rpx; height: 39rpx;' //logo大小
}
stepsOptions.push(arr)//给stepsOption数组推送数据源
})
this.stepsOption = stepsOptions//赋值
},
async getPointsMall() {//获取下方兑换商品列表数据
this.pointsMall = await this.$api('pointsMall')
},
}
}
</script>
<style lang="scss" scoped>
.header {
position: relative;
width: 100%;
height: 33.333vh;
image {
width: 100%;
height: 100%;
}
}
.sign-in-info {
position: absolute;
width: 100%;
height: 33.333vh;
display: flex;
align-items: center;
top: 0;
left: 0;
.left {
color: #FFFFFF;
margin-left: 40rpx;
flex: 1;
display: flex;
.integral-icon {
width: 64rpx;
height: 64rpx;
margin-right: 20rpx;
}
.number {
font-size: 80rpx;
margin-right: 10rpx;
}
}
.right {
background-color: #FFFFFF;
color: $color-primary;
font-size: $font-size-base;
border-radius: 50rem 0 0 50rem;
padding: 10rpx 30rpx;
}
}
.sign-in-box {
position: relative;
background-color: #FFFFFF;
margin-top: -90rpx;
margin-bottom: 30rpx;
width: 100%;
border-radius: 8rpx;
box-shadow: 0 0 20rpx rgba($color: #000000, $alpha: 0.1);
padding: 20rpx;
display: flex;
flex-direction: column;
.sign-in-btn {
width: 50%;
border-radius: 50rem !important;
}
}
.banner {
width: 100%;
margin: 30rpx 0;
image {
width: 100%;
}
}
.point-box {
width: 49%;
margin-bottom: 30rpx;
border-radius: 8rpx;
padding: 20rpx;
}
</style>
flow.vue 积分明细页面
<template>
<!-- 积分明细 -->
<view>
<!-- 上方 -->
<view class="masthead d-flex flex-column just-content-center align-items-center">
<view class="point-num">{{ pointNum }}</view>
<view class="font-size-sm text-color-primary">查看积分规则</view>
</view>
<view>
<!-- 下方积分增减列表 -->
<list-cell v-for="(item, index) in pointsFlow" :key="index" :hover="false" bgcolor="#F5F9FB">
<view class="w-100 d-flex align-items-center">
<view class="flex-fill d-flex flex-column">
<view class="font-size-lg text-color-base mb-10">{{ item.reason }}</view>
<view class="font-size-base text-color-assist">{{ item.createdAt }}</view>
</view>
<view class="d-flex flex-column align-items-center">
<view class="font-size-lg text-color-base font-weight-bold">
{{ item.changeType == 1 ? '+' : '-' }}{{ item.changeNum }}
</view>
<view class="font-size-sm text-color-assist">{{ item.sellerName }}</view>
</view>
</view>
</list-cell>
</view>
</view>
</template>
<script>
import pointsFlow from '@/api/points-flow'
export default {
data() {
return {
pointNum: 0,
pointsFlow: [] //积分列表
}
},
onLoad() {
const member = this.$store.state.member //用户信息
this.pointNum = member.pointNum
this.pointsFlow = pointsFlow
}
}
</script>
<style lang="scss" scoped>
.masthead {
height: 300rpx;
position: relative;
.point-num {
font-size: 72rpx;
color: $text-color-base;
}
&::after {
content: '';
position: absolute;
border-bottom: 2rpx solid #e2e2e2;
transform: scaleY(0.8);
bottom: 0;
right: 0;
left: 0;
}
}
.tui-list-cell:after {
transform: scaleY(0.8);
}
</style>