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76 lines
1.5 KiB
76 lines
1.5 KiB
<template> |
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<view> |
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<page-head :title="title"></page-head> |
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<view class="uni-padding-wrap uni-common-mt"> |
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<view class="uni-title">扫码结果：</view> |
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<view class="uni-list" v-if="result"> |
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<view class="uni-cell"> |
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<view class="scan-result"> |
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{{result}} |
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</view> |
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</view> |
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</view> |
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<view class="uni-btn-v"> |
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<button type="primary" @click="scan">扫一扫</button> |
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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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import permision from "@/common/permission.js" |
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export default { |
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data() { |
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return { |
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title: 'scanCode', |
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result: '' |
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} |
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}, |
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methods: { |
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async scan() { |
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// #ifdef APP-PLUS |
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let status = await this.checkPermission(); |
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if (status !== 1) { |
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return; |
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} |
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// #endif |
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uni.scanCode({ |
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success: (res) => { |
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this.result = res.result |
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}, |
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fail: (err) => { |
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// 需要注意的是小程序扫码不需要申请相机权限 |
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} |
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}); |
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} |
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// #ifdef APP-PLUS |
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, |
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async checkPermission(code) { |
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let status = permision.isIOS ? await permision.requestIOS('camera') : |
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await permision.requestAndroid('android.permission.CAMERA'); |
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if (status === null || status === 1) { |
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status = 1; |
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} else { |
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uni.showModal({ |
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content: "需要相机权限", |
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confirmText: "设置", |
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success: function(res) { |
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if (res.confirm) { |
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permision.gotoAppSetting(); |
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} |
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} |
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}) |
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} |
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return status; |
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} |
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// #endif |
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} |
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} |
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</script> |
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<style> |
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.scan-result { |
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min-height: 50rpx; |
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line-height: 50rpx; |
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} |
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</style>
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