51 lines
935 B
Vue
51 lines
935 B
Vue
<script setup>
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import {onMounted} from 'vue';
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import UQRCode from 'uqrcodejs';
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import {v4} from "uuid";
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const {size, content, qrSize} = defineProps({
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size: {
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type: String,
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default: '160rpx'
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},
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qrSize: {
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type: Number,
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default: 80
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},
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content: {
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type: String,
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default: 'https://www.baidu.com'
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},
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});
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const ID = v4();
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onMounted(() => {
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const qr = new UQRCode();
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qr.data = content;
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qr.size = qrSize;
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qr.make();
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const canvasContext = uni.createCanvasContext(ID, this);
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qr.canvasContext = canvasContext;
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qr.drawCanvas();
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});
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</script>
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<template>
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<view id="QRCode">
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<canvas
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:id="ID"
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type="2d"
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:canvasId="ID"
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className='!w-full !h-full'>
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</canvas>
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</view>
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</template>
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<style lang="scss" scoped>
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#QRCode {
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width: v-bind(size);
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height: v-bind(size);
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}
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</style>
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