爱简收旧衣按件回收前端代码仓库
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<template>
<view class="promo-modal-page">
<!-- 顶部导航栏 -->
<view class="nav-bar" :style="{height: navBarTotalHeight + 'px', paddingTop: statusBarHeight + 'px'}">
<view class="nav-bar-inner">
<view class="back-icon" @tap="navigateBack">
<uni-icons type="left" size="22" color="#222" />
</view>
<view class="nav-bar-title">推广链接</view>
<view class="nav-bar-right">
<uni-icons type="more-filled" size="22" color="#222" />
</view>
</view>
</view>
<!-- 用户信息 -->
<view class="user-info-modal" :style="{ marginTop: navBarTotalHeight + 'px' }">
<view class="avatar-frame">
<image class="avatar-img" :src="userInfo.avatar" mode="aspectFill" />
</view>
<view class="nickname">{{userInfo.name}}</view>
</view>
<!-- 二维码区 -->
<view class="qrcode-modal-section">
<image class="qrcode-img" :src="qrcodeUrl" mode="widthFix" />
<!-- <view class="invite-code">邀请码{{inviteCode}}</view> -->
</view>
<!-- 底部按钮 -->
<view class="bottom-btns-modal">
<button class="btn gray" open-type="share">分享给好友</button>
<button class="btn green" @tap="saveToAlbum">保存到本地</button>
</view>
</view>
</template>
<script>
import pullRefreshMixin from '@/pages/mixins/pullRefreshMixin.js'
import config from '@/api/config.js'
export default {
mixins: [pullRefreshMixin],
data() {
return {
statusBarHeight: 0,
navBarHeight: 44,
navBarTotalHeight: 44,
userInfo: {
avatar: '/static/avatar.png',
name: '战斗世界',
},
qrcodeUrl: '/static/qrcode.png',
inviteCode: '888888',
}
},
onLoad() {
const sysInfo = uni.getSystemInfoSync()
this.statusBarHeight = sysInfo.statusBarHeight
this.navBarHeight = 44
this.navBarTotalHeight = this.statusBarHeight + this.navBarHeight
// 可能要等待获取到数据
this.getQrcode()
},
// 微信小程序分享配置
// #ifdef MP-WEIXIN
onShareAppMessage() {
return {
title: `${this.userInfo.name}邀请您一起参与旧衣回收`,
path: `/pages/component/home?shareId=${this.inviteCode}`,
imageUrl: this.qrcodeUrl || '/static/share-default.png'
}
},
onShareTimeline() {
return {
title: `${this.userInfo.name}邀请您一起参与旧衣回收,环保从我做起!`,
query: `shareId=${this.inviteCode}`,
imageUrl: this.qrcodeUrl || '/static/share-default.png'
}
},
// #endif
methods: {
async onRefresh() {
// 模拟刷新数据
await new Promise(resolve => setTimeout(resolve, 1000))
uni.stopPullRefresh()
},
navigateBack() {
uni.navigateBack()
},
getQrcode(){
// 获取全局二维码路径
if (getApp().globalData.qr_path) {
console.log('获取到二维码路径', getApp().globalData.qr_path)
this.qrcodeUrl = getApp().globalData.qr_path
} else {
console.log('全局二维码路径不存在')
uni.getImageInfo({
src: `${config.baseUrl}/recycle-admin/applet/promotion/getInviteCode?token=${uni.getStorageSync('token')}`,
success: res => {
getApp().globalData.qr_path = res.path
console.log(getApp().globalData.qr_path, 'qr_path')
this.qrcodeUrl = getApp().globalData.qr_path
},
fail: err => {
console.log('QR code load failed:', err)
}
})
}
},
// 保存到手机相册
saveToAlbum() {
if (!this.qrcodeUrl) {
uni.showToast({
title: '二维码还未加载完成',
icon: 'none'
})
return
}
// 先授权相册权限
uni.getSetting({
success: (res) => {
if (!res.authSetting['scope.writePhotosAlbum']) {
// 没有权限,申请权限
uni.authorize({
scope: 'scope.writePhotosAlbum',
success: () => {
this.doSaveImage()
},
fail: () => {
// 权限被拒绝,引导用户手动开启
uni.showModal({
title: '提示',
content: '需要您授权保存相册权限',
showCancel: false,
success: () => {
uni.openSetting()
}
})
}
})
} else {
// 已有权限,直接保存
this.doSaveImage()
}
}
})
},
// 执行保存图片
doSaveImage() {
uni.saveImageToPhotosAlbum({
filePath: this.qrcodeUrl,
success: () => {
uni.showToast({
title: '保存成功',
icon: 'success'
})
},
fail: (err) => {
console.log('保存失败', err)
uni.showToast({
title: '保存失败',
icon: 'none'
})
}
})
}
}
}
</script>
<style lang="scss" scoped>
.promo-modal-page {
min-height: 100vh;
background: linear-gradient(to bottom, #f6fff2 0%, #fff 100%);
display: flex;
flex-direction: column;
align-items: center;
position: relative;
.nav-bar {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 1000;
width: 100vw;
background: linear-gradient(to right, #b2f08d 0%, #39e9d2 100%);
box-shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.03);
.nav-bar-inner {
display: flex;
align-items: center;
height: 44px;
width: 100vw;
position: relative;
}
.back-icon,
.nav-bar-right {
width: 44px;
height: 44px;
display: flex;
align-items: center;
justify-content: center;
position: absolute;
top: 0;
}
.back-icon {
left: 0;
}
.nav-bar-right {
right: 0;
}
.nav-bar-title {
flex: 1;
text-align: center;
font-size: 36rpx;
font-weight: bold;
color: #222;
letter-spacing: 2rpx;
line-height: 44px;
}
}
.user-info-modal {
display: flex;
flex-direction: column;
align-items: center;
.avatar-frame {
width: 104rpx;
height: 104rpx;
border-radius: 10rpx;
overflow: hidden;
background: #f2f2f2;
box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.10);
.avatar-img {
width: 104rpx;
height: 104rpx;
object-fit: cover;
display: block;
}
}
.nickname {
margin-top: 24rpx;
font-size: 32rpx;
font-weight: bold;
color: #222;
text-align: center;
}
}
.qrcode-modal-section {
margin-top: 48rpx;
width: 300rpx;
display: flex;
flex-direction: column;
align-items: center;
.qrcode-img {
width: 100%;
height: 100%;
background: #fff;
border-radius: 24rpx;
box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.08);
}
.invite-code {
margin-top: 32rpx;
font-size: 30rpx;
color: #222;
font-weight: bold;
text-align: center;
}
}
.bottom-btns-modal {
position: fixed;
left: 0;
right: 0;
bottom: 0;
display: flex;
justify-content: space-between;
padding: 24rpx 32rpx calc(env(safe-area-inset-bottom) + 24rpx) 32rpx;
background: #fff;
z-index: 100;
.btn {
flex: 1;
height: 88rpx;
border-radius: 44rpx;
font-size: 32rpx;
font-weight: bold;
margin: 0 12rpx;
border: none;
&.gray {
background: linear-gradient(90deg, #f7f7f7, #f2f2f2);
color: #888;
}
&.green {
background: linear-gradient(90deg, #b2f08d, #39e9d2);
color: #fff;
}
}
}
}
</style>