76 lines
1.4 KiB
Vue
76 lines
1.4 KiB
Vue
<template>
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<view class="container">
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<view v-if="base64" class="cate-img">
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<image class="image" mode="scaleToFill" :src="base64"></image>
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</view>
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<empty v-else :tips="tip" :isLoading="isLoading" />
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</view>
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</template>
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<script>
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import * as OrderApi from '@/api/order'
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import Empty from '@/components/empty'
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export default {
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components: {
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Empty
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},
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data() {
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return {
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// 二维码base64编码
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base64: '',
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// 正在加载中
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isLoading: true,
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// 空布局
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tip: '未获取到核销码'
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}
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad(options) {
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let id = options.id ? options.id : ''
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if(id){
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// 获取支付二维码
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this.getQrCode(id)
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}
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},
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methods: {
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/**
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* 获取二维码的base64编码
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* @param {string} id
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*/
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getQrCode(id) {
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const app = this
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app.isLoading = true
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OrderApi.qrCodeImg({orderGoodsId: id})
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.then(result => {
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app.base64 = result.data.base64
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})
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.finally(() => app.isLoading = false)
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},
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}
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}
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</script>
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<style lang="scss" scoped>
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.cate-img {
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position: relative;
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width: 100%;
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padding-top: 100%;
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.image {
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width: 100%;
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height: 100%;
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position: absolute;
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top: 0;
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left: 0;
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border-radius: 10rpx;
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}
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}
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</style>
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