117 lines
3.0 KiB
Vue
117 lines
3.0 KiB
Vue
<template>
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<view class="qrcode-page">
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<view class="qrcode-wrap">
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<view class="qrcode-box">
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<!-- 调用uqrcode组件 -->
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<uqrcode
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:value="qrcodeValue"
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:size="400"
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:logo="'http://47.104.199.163:9090/images/logo.png'"
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:logoSize="0.2"
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canvasId="visitor-qrcode"
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@success="onQrcodeSuccess"
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></uqrcode>
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<!-- 二维码边框装饰 -->
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<view class="qrcode-border border-top"></view>
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<view class="qrcode-border border-right"></view>
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<view class="qrcode-border border-bottom"></view>
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<view class="qrcode-border border-left"></view>
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</view>
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<text class="qrcode-desc">桂花园（别墅）东门通行二维码</text>
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<text class="qrcode-tips">分享此二维码给访客，可扫码开门，单次有效</text>
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</view>
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<view class="btn-wrap">
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<button class="send-btn" @click="sendToFriend">发送给好友</button>
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</view>
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</view>
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</template>
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<script setup>
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import { ref } from 'vue';
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// import { navigateBack, showToast, share } from '@dcloudio/uni-app';
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// 引入本地uqrcode组件
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import uqrcode from '@/components/uqrcode/uqrcode.vue';
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// 二维码内容（替换为实际的通行链接）
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const qrcodeValue = ref('https://your-domain.com/visitor/123456');
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// 生成的二维码临时图片地址
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const qrcodeImage = ref('');
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// 二维码生成成功回调
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const onQrcodeSuccess = (tempFilePath) => {
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qrcodeImage.value = tempFilePath;
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uni.showToast({ title: '二维码生成成功', icon: 'success' });
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};
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// 分享给好友
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const sendToFriend = () => {
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if (!qrcodeImage.value) {
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uni.showToast({ title: '二维码生成中...', icon: 'none' });
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return;
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}
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uni.share({
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provider: 'weixin',
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type: 0,
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title: '访客通行二维码',
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imageUrl: qrcodeImage.value,
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success: () => uni.showToast({ title: '分享成功' }),
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fail: () => uni.showToast({ title: '分享失败', icon: 'none' })
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});
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};
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</script>
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<style scoped>
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.qrcode-page {
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/* background-color: #f8f8f8; */
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min-height: 100vh;
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}
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.qrcode-wrap {
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display: flex;
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flex-direction: column;
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align-items: center;
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margin-top: 60rpx;
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}
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.qrcode-box {
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position: relative;
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width: 400rpx;
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height: 400rpx;
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}
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/* 二维码边框样式 */
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.qrcode-border {
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position: absolute;
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width: 40rpx;
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height: 40rpx;
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border: 4rpx solid #007aff;
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}
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.border-top { top: 0; left: 0; border-right: none; border-bottom: none; }
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.border-right { top: 0; right: 0; border-left: none; border-bottom: none; }
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.border-bottom { bottom: 0; right: 0; border-left: none; border-top: none; }
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.border-left { bottom: 0; left: 0; border-right: none; border-top: none; }
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/* 文字样式 */
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.qrcode-desc {
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font-size: 32rpx;
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font-weight: 600;
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margin-top: 30rpx;
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color: #333;
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}
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.qrcode-tips {
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font-size: 24rpx;
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color: #999;
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margin-top: 10rpx;
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}
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/* 按钮样式 */
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.btn-wrap {
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margin: 80rpx 20rpx 20rpx;
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}
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.send-btn {
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background-color: #007aff;
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color: #fff;
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border-radius: 8rpx;
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height: 88rpx;
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font-size: 32rpx;
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}
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</style> |