二维码
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					@ -153,7 +153,7 @@
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        <!-- 二维码下载对话框 -->
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					        <!-- 二维码下载对话框 -->
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        <el-dialog title="二维码" :visible.sync="uploadOpen" width="450px" append-to-body :close-on-click-modal="false">
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					        <el-dialog title="二维码" :visible.sync="uploadOpen" width="450px" append-to-body :close-on-click-modal="false">
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            <div style="text-align: center" ref="codeBox">
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					            <div style="text-align: center" ref="codeBox" v-if="uploadOpen">
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                <div class="uploadImg">
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					                <div class="uploadImg">
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                    <div id="qrcode" class="qrcode" ref="codeItem"></div> 
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					                    <div id="qrcode" class="qrcode" ref="codeItem"></div> 
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                </div>
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					                </div>
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					@ -364,7 +364,7 @@
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    <!-- 二维码下载对话框 -->
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					    <!-- 二维码下载对话框 -->
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    <el-dialog title="二维码查看" :visible.sync="uploadOpen" width="450px" append-to-body :close-on-click-modal="false">
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					    <el-dialog title="二维码查看" :visible.sync="uploadOpen" width="450px" append-to-body :close-on-click-modal="false">
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      <div style="text-align: center" ref="codeQr">
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					      <div style="text-align: center" ref="codeQr" v-if="uploadOpen">
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        <div class="uploadImg">
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					        <div class="uploadImg">
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          <div id="qrcode" class="qrcode" ref="codeItem"></div>
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					          <div id="qrcode" class="qrcode" ref="codeItem"></div>
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        </div>
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					        </div>
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					@ -819,10 +819,12 @@ export default {
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    // 二维码查看
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					    // 二维码查看
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    handleViewQrCode(row) {
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					    handleViewQrCode(row) {
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					      console.log('🚀 ~ handleViewQrCode ~ row:', row)
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      this.rowObj = row
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					      this.rowObj = row
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      this.uploadOpen = true
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					      this.uploadOpen = true
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      this.qrCode = row.qrCode
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					      this.qrCode = row.qrCode
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      let str = row.qrCode
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					      let str = 'http://ahjj.jypxks.com:9988/imw/backstage/machine/qrCodePage?qrcode=' + row.qrCode
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					      console.log('🚀 ~ handleViewQrCode ~ str:', str)
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      this.$nextTick(() => {
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					      this.$nextTick(() => {
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        this.$refs.codeItem.innerHTML = ''
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					        this.$refs.codeItem.innerHTML = ''
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        var qrcode = new QRCode(this.$refs.codeItem, {
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					        var qrcode = new QRCode(this.$refs.codeItem, {
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					@ -855,7 +857,7 @@ export default {
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        // 使用 qrcodejs2 生成二维码
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					        // 使用 qrcodejs2 生成二维码
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        new QRCode(qrcodeContainer, {
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					        new QRCode(qrcodeContainer, {
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          text: row.qrCode,
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					          text: 'http://ahjj.jypxks.com:9988/imw/backstage/machine/qrCodePage?qrcode=' + row.qrCode,
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          width: 256,
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					          width: 256,
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          height: 256,
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					          height: 256,
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          colorDark: '#000000',
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					          colorDark: '#000000',
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