<template>
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<div>
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<vol-box
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v-model="showDetialBox"
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:lazy="true"
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width="300px"
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:padding="15"
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title="打印"
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>
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<div
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id="printContent"
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style="display: flex; justify-content: center; align-items: center"
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>
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<div
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style="display: flex; justify-content: center; align-items: center"
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>
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<VueQrcode id="qrcode" :value="palletCode" :size="200"></VueQrcode>
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</div>
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</div>
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<div id="palletcode">
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<span
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style="display: flex; justify-content: center; align-items: center"
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>{{ palletCode }}</span
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>
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</div>
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<template #footer>
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<el-button type="primary" size="small" @click="print()">打印</el-button>
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<el-button type="danger" size="small" @click="showDetialBox = false"
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>关闭</el-button
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>
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</template>
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</vol-box>
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</div>
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</template>
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<script>
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import VolBox from "@/components/basic/VolBox.vue";
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import VueQrcode from "vue-qrcode";
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import QRCode from "qrcode";
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export default {
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components: { VolBox, VueQrcode },
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data() {
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return {
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showDetialBox: false,
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row: null,
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qrcodeDataURL: "",
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palletCode: "",
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};
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},
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methods: {
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open(row) {
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this.row = row;
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this.showDetialBox = true;
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if (row && row.palletCode) {
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this.palletCode = row.palletCode;
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}
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},
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print() {
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let printContent = document.getElementById("printContent");
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let palletcode=document.getElementById("palletcode");
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var printWindow = window.open("", "", "width=400,height=400");
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// 创建完整的HTML结构以避免空白页
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printWindow.document.write(`
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>打印</title>
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<style>
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@page {
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size: auto;
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margin: 0;
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}
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body {
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margin: 0;
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padding: 10px;
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font-family: Arial, sans-serif;
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background: white;
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}
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.print-container {
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width: 100%;
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height: 100vh;
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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page-break-after: avoid;
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}
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.qrcode-container {
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display: flex;
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justify-content: center;
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align-items: center;
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margin-bottom: 20px;
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}
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.pallet-code {
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display: flex;
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justify-content: center;
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align-items: center;
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font-size: 18px;
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font-weight: bold;
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}
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canvas {
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display: block !important;
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margin: auto !important;
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}
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@media print {
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body {
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margin: 0;
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padding: 5mm;
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}
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.print-container {
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width: 100%;
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height: 100vh;
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page-break-after: avoid;
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page-break-inside: avoid;
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}
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}
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</style>
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</head>
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<body>
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<div class="print-container">
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<div class="qrcode-container">
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${printContent.innerHTML}
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</div>
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<div class="pallet-code">
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${palletcode.innerHTML}
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</div>
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</div>
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<script>
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window.onload = function() {
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setTimeout(function() {
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window.print();
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window.close();
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}, 500);
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};
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<\/script>
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</body>
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</html>
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`);
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printWindow.document.close();
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printWindow.focus();
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this.http
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.post("api/palletCodeInfo/PrintStatusUp?printCode="+this.palletCode, null, "数据处理中")
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.then((x) => {
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if (!x.status) return this.$message.error(x.message);
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this.$message.success("操作成功");
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this.$parent.refresh();
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this.showDetialBox = false;
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});
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},
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},
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created() {},
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};
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</script>
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<style scoped>
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.el-col {
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border-radius: 4px;
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}
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.grid-content {
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border-radius: 4px;
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min-height: 36px;
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}
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.content-text {
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.right-text {
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display: flex;
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align-items: center;
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justify-content: flex-end;
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}
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</style>
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<style>
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.el-table .warning-row {
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background: #e6a23c;
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}
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.el-table .success-row {
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background: #f0f9eb;
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}
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.el-table .error-row {
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background: #f56c6c;
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}
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canvas {
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display: block;
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margin: auto;
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}
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</style>
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