provideCard.vue
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<template>
<view>
<uni-section :title="`${cardRuleName}(${cardTypeName})`" type="line">
<uni-card padding="0" spacing="0">
<uni-list>
<uni-list-item title="适应车场" :rightText="plName">
<text></text>
</uni-list-item>
<uni-list-item :title="`价格：¥${price}/张`" :rightText="`商户库存：${cardNum}张`"></uni-list-item>
</uni-list>
</uni-card>
</uni-section>
<view class=" uni-card" style="padding: 10px 0">
<view class="qr-box">
<canvas canvas-id="qrcode" v-show="qrShow" style="width: 300rpx;margin: 0 auto;"/>
</view>
</view>
<view class="tip-wrap">
<uni-notice-bar single text="温馨提示:" />
<uni-notice-bar single text="卡券自动发放，扫码领券后会自动刷新卡券二维码。" />
</view>
<view class="uni-padding-wrap uni-common-mt">
<button type="primary" style="margin-bottom: 15px">停止自动发放</button>
<button type="warn">打印静态二维码</button>
</view>
</view>
</template>
<script>
import uQRCode from '../../common/uqrcode.js' //引入uqrcode.js
export default {
data() {
return {
qrShow: false,
cardTypeName: '',// 卡类型名称
cardRuleName: '',// 卡名称
plName:'', // 停车场
price:'', // 卡价格
cardNum:'', // 库存
}
},
onLoad(params) {
wx.showShareMenu({
withShareTicket: true
})
// let option = JSON.parse(params.optionData)
// console.log(option)
// this.cardTypeName = option.cardTypeName
// this.cardRuleName = option.cardRuleName
// this.plName = option.plName
// this.price = option.value
// this.cardNum = option.cardNum
// this.maxNum = option.cardNum
this.getCouponDynamicQR()
},
onShow() {
var me = this;
},
computed: {
},
methods: {
getCouponDynamicQR() {
let that = this
let paramsData = {
cardRelParkNo: '123qwe',
codeType: '2'
}
// 首页信息获取 接口
that.$myRequest({
url: that.$common.getCouponDynamicQR,
method: 'POST',
data: that.$common.requestSign(paramsData)
}).then(res => {
console.log(res)
let qrUrl = res.data.qrUrl
that.qrFun(qrUrl) //调用二维码方法
console.log(qrUrl)
})
},
//**生成二维码**//
qrFun: function(text) {
this.qrShow = true
uQRCode.make({
canvasId: 'qrcode',
componentInstance: this,
text: text,
size: 150,
margin: 0,
backgroundColor: '#ffffff',
foregroundColor: '#000000',
fileType: 'jpg',
errorCorrectLevel: uQRCode.errorCorrectLevel.H,
success: res => {}
})
}
}
}
</script>
<style lang="scss" scoped>
/deep/ .uni-section{
padding-bottom: 10px;
}
.rechargeWrap{
position: relative;
.rechargeArrow{
position: absolute;
right: 10px;
top: 30px;
font-size: 20px;
color: #999;
}
}
.recordCon {
padding-right: 35px;
color: #999;
display: flex;
justify-content: space-between;
}
.container {
overflow: hidden;
}
.custom-cover {
flex: 1;
flex-direction: row;
position: relative;
}
.cover-content {
position: absolute;
bottom: 0;
left: 0;
right: 0;
height: 40px;
background-color: rgba($color: #000000, $alpha: 0.4);
display: flex;
flex-direction: row;
align-items: center;
padding-left: 15px;
font-size: 14px;
color: #fff;
}
.card-actions {
display: flex;
flex-direction: row;
justify-content: space-around;
align-items: center;
height: 45px;
border-top: 1px #eee solid;
}
.card-actions-item {
display: flex;
flex-direction: row;
align-items: center;
}
.card-actions-item-text {
font-size: 12px;
color: #666;
margin-left: 5px;
}
.cover-image {
flex: 1;
height: 150px;
}
.no-border {
border-width: 0;
}
.tip-wrap /deep/ .uni-noticebar{
margin-bottom: 0;
}
</style>