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@@ -2,7 +2,7 @@
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<view class="default_page" :style="{'min-height':h+'px', 'padding-top':mt+'px'}">
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<cus-header title='专业支持'></cus-header>
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<image style="width: 100%;" :src="imgBase+'support.png'" mode="widthFix" @click="handleTurn"></image>
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- <div class="code" :style="{'top':(mt*2+1278)+'rpx'}">
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+ <div class="code" :style="{'top':codetop+'px'}">
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<canvas canvas-id="qrcode" style="width:216rpx;height:216rpx;border-radius: 16rpx; position: fixed;left: -9999px;top: -9999px;"></canvas>
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<image v-if="qrCodeDataURL" :src="qrCodeDataURL" mode="scaleToFill" show-menu-by-longpress></image>
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</div>
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@@ -17,9 +17,11 @@
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imgBase:this.$imgBase,
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qrCodeDataURL:'',
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qrVal:'https://wxapp.transcend-intl.cn',
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+ codetop:0,
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}
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},
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onLoad() {
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+ this.codetop = uni.upx2px(this.mt*2+1278);
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this.generateQRCode();
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if(uni.getStorageSync('userInfo')){
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this.qrVal = `https://wxapp.transcend-intl.cn?shareUserId=${JSON.parse(uni.getStorageSync('userInfo'))?.id||''}`;
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@@ -34,13 +36,14 @@
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async generateQRCode(){
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try {
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let that = this;
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+ const canvasSizePx = uni.upx2px(216);
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// 确保DOM已经更新，canvas元素已准备好
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this.$nextTick(() => {
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UQrcode.make({
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canvasId: 'qrcode',
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componentInstance: this,
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text: that.qrVal,
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- size: 103, // 对应 216rpx 的物理像素大小
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+ size: canvasSizePx, // 对应 216rpx 的物理像素大小
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margin: 5,
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backgroundColor: '#ffffff',
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foregroundColor: '#000000',
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