<template>
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<div ref="layoutPanel" id="printFlowCard" :class="panelClass" :style="panelStyle">
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<div v-if="dataLoadeds">
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<h3>工程号【{{ processId }}】</h3>
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</div>
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<div
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v-for="(layout, layoutIndex) in layouts"
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:key="layoutIndex"
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class="layout-wrapper"
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:style="titleStyle(layoutIndex)"
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v-if="dataLoaded"
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>
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<!-- Layout Info Label -->
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<div class="layout-info" :style="layoutInfoStyle(layoutIndex)">
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工程号{{ processId }}
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{{ getCurrentRectInfo(layoutIndex) }}
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</div>
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<!-- Layout Container -->
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<div class="layout-container" :style="layoutContainerStyle1(layoutIndex)">
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<div class="layout-container" :style="layoutContainerStyle(layoutIndex)">
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<!-- 灰色矩形 -->
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<div
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v-for="(glassDetail, rectIndex) in layout.glassDetails.filter(r => r.isRemain)"
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:key="`gray-${rectIndex}`"
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:ref="(el) => { if (el) rectsElements[layoutIndex + '-' + rectIndex] = el }"
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class="layout-glassDetail"
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:style="rectStyle1(glassDetail, layoutIndex)"
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>
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<!-- <div class="glassDetail-content">
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<div class="size">{{ glassDetail.width }}×{{ glassDetail.height }}</div>
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<div v-if="showJiaHao" class="jia-hao">{{ glassDetail.JiaHao }}</div>
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<div v-if="showProcessId" class="liuchengka">{{ glassDetail.liuchengka }}</div>
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</div>-->
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</div>
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<!-- 蓝色矩形 -->
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<div
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v-for="(glassDetail, rectIndex) in layout.glassDetails.filter(r => !r.isRemain)"
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:key="`blue-${rectIndex}`"
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:ref="(el) => { if (el) rectsElements[layoutIndex + '-' + rectIndex] = el }"
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class="layout-glassDetail"
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:style="rectStyle(glassDetail, layoutIndex)"
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>
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<div class="glassDetail-content">
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<div class="size">{{ glassDetail.realWidth }}×{{ glassDetail.realHeight }}</div>
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<div>{{glassDetail.polySort }}</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script setup>
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import { ref, reactive, onMounted, onUnmounted, watch, nextTick } from 'vue';
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import request from "@/utils/request";
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const props = defineProps({
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layoutData: { type: Object, required: true },
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gw: { type: Number, default: 1400 },
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gh: { type: Number, default: 800 },
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style: { type: String, default: 'width:100%;height:800px;display:block;background:gray' },
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printLayout: { type: String, default: '2rows-2cols' }, // 可选值：4rows-2cols, 3rows-2cols, 3rows-1col, 2rows-2cols
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fixedPageHeight: { type: Number, default: 1100 }, // 固定页面高度
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materialDetails:null,
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state:null,
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projectNo: { type: [String, Number], default: null }
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});
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const emit = defineEmits(['rectClicked']);
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const layoutPanel = ref(null);
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const rectsElements = ref({});
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const focusIndex = ref(null);
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const layouts = ref([]);
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const materialDetails = ref([]);
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const panelClass = ref('');
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const panelStyle = ref(props.style);
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const rectClass = ref('layout-glassDetail');
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const processId = ref();
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const printColumns = ref(2); // 初始化为2列
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const layoutsPerPage = ref(4); // 默认每页显示4个布局（2行×2列）
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const selectedLayoutIndex = ref(0);
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const layoutDetails = ref([]);
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const dataLoaded = ref(false);
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const dataLoadeds = ref(false);
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const scale = 0.1;
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let tops = 0;
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let lefts = 0;
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// 定义不同布局的放大比例
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const layoutScales = {
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'4rows-2cols': 0.8, // 四行两列，较小的放大比例
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'3rows-2cols': 0.9, // 三行两列，适中的放大比例
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'3rows-1col': 1.0, // 三行一列，较大的放大比例
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'2rows-2cols': 1 // 两行两列，较大的放大比例
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};
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// 监听printLayout变化
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watch(() => props.printLayout, (newVal) => {
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adjustPrintLayout();
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updateLayout();
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});
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const titleStyle = (layoutIndex) => {
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const layout = layouts.value[layoutIndex-1];
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if(layoutIndex<2){
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if(layoutIndex===0){
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tops = 0;
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lefts = 0;
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}else{
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lefts = "50%";
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}
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}else{
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if(layoutIndex%2===0){
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tops = tops+layout.height*scale+50;
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lefts=0;
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}else{
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lefts = "50%";
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}
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}
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return {
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width: `50%`,
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left: `${lefts}`,
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top: `${tops}px`,
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};
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};
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const layoutContainerStyle = (layoutIndex) => {
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const layout = layouts.value[layoutIndex];
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// const scale = Math.min(0.25); // 增大比例
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return {
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position: 'absolute',
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left: `${layout.leftTrim * scale}px`,
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top: `${layout.upTrim * scale}px`,
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width: `${layout.width * scale}px`,
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height: `${layout.height * scale}px`,
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overflow: 'visible',
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//border: '1px solid #ccc',
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background: '#fff'
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};
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};
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const layoutContainerStyle1 = (layoutIndex) => {
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const layout = layouts.value[layoutIndex];
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// const scale = Math.min(0.25); // 增大比例
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return {
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position: 'absolute',
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left: `20px`,
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top: `40px`,
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width: `${layout.realWidth * scale}px`,
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height: `${layout.realHeight * scale}px`,
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overflow: 'visible',
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//border: '1px solid #ccc',
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background: '#fff'
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};
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};
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//版图内容头部样式加载
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const layoutInfoStyle = (layoutIndex) => {
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const layout = layouts.value[layoutIndex];
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// const scale = Math.min(0.25); // 增大比例
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return {
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position: 'absolute',
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left: `40px`,
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top: `0px`,
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textAlign: 'center',
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zIndex: 1000,
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background: '#ffffff',
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padding: '5px',
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fontSize: '15px'
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};
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};
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//版图内容小片样式加载
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const rectStyle = (glassDetail, layoutIndex) => {
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const layout = layouts.value[layoutIndex];
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// const scale = Math.min(0.25); // 增大比例
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return {
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position: 'absolute',
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left: `${glassDetail.x * scale}px`,
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top: `${glassDetail.y * scale}px`,
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width: `${glassDetail.width * scale}px`,
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height: `${glassDetail.height * scale}px`,
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backgroundColor: glassDetail.isRemain ? '#f0f0f0' : '#a0d8ef',
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border: '1px solid #000',
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cursor: 'pointer',
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draggable: !glassDetail.isRemain,
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zIndex: glassDetail.isRemain ? 1 : 2
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};
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};
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const rectStyle1 = (glassDetail, layoutIndex) => {
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const layout = layouts.value[layoutIndex];
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// const scale = Math.min(0.25); // 增大比例
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return {
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position: 'absolute',
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left: `${glassDetail.x * scale}px`,
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top: `${glassDetail.y * scale}px`,
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width: `${glassDetail.width * scale}px`,
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height: `${glassDetail.height * scale}px`,
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backgroundColor: glassDetail.isRemain ? '#f0f0f0' : '#a0d8ef',
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border: '1px solid #000',
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cursor: 'pointer',
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draggable: !glassDetail.isRemain,
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zIndex: glassDetail.isRemain ? 1 : 2
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};
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};
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const handleRectClick = (layoutIndex, rectIndex) => {
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focusIndex.value = { layoutIndex, rectIndex };
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emit('rectClicked', layoutIndex, rectIndex);
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};
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const getCurrentRectInfo = (layoutIndex) => {
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const layout = layouts.value[layoutIndex];
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const totalRects = layouts.value.length;
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const currentRectIndex = layoutIndex + 1;
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const width = layout.realWidth;
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const height = layout.realHeight;
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const sum = layout.glassDetails.reduce((sum, r) => sum + (width * height), 0);
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const percentage = (layout.usageRate * 100).toFixed(2) + '%';
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return `${currentRectIndex}/${totalRects} ${width}X${height}X${layout.quantity} ${percentage}`;
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};
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const adjustPrintLayout = () => {
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switch (props.printLayout) {
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case '4rows-2cols':
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printColumns.value = 2;
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layoutsPerPage.value = 8; // 4行×2列
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break;
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case '3rows-2cols':
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printColumns.value = 2;
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layoutsPerPage.value = 6; // 3行×2列
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break;
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case '3rows-1col':
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printColumns.value = 1;
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layoutsPerPage.value = 3; // 3行×1列
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break;
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case '2rows-2cols':
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printColumns.value = 2;
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layoutsPerPage.value = 4; // 2行×2列
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break;
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default:
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printColumns.value = 2;
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layoutsPerPage.value = 4;
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}
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};
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const updateLayout = () => {
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if (!layoutPanel.value) return;
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if (!props.layoutData) {
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console.warn('layoutData 为空');
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return;
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}
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console.log('RectRenderer 接收到的 layoutData:', props.layoutData);
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processId.value=props.layoutData.projectNo;
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// 处理 layouts 数据
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if (props.layoutData.layouts && Array.isArray(props.layoutData.layouts)) {
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let originalFilm = [];
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props.layoutData.layouts.forEach(items => {
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const existingItem = originalFilm.find(item => item.mergeId === items.mergeId);
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if (existingItem) {
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existingItem.quantity += 1;
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} else {
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originalFilm.push(items);
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}
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});
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layouts.value = originalFilm;
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layoutDetails.value.push(props.layoutData);
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materialDetails.value = props.materialDetails;
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console.log('处理后的 layouts:', layouts.value);
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} else {
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console.warn('layouts 数据格式不正确或为空');
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}
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// 确保数据加载状态正确设置
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if (processId.value) {
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dataLoaded.value = true;
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dataLoadeds.value = true;
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}
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adjustPrintLayout();
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layoutPanel.value.offsetHeight; // 触发布局更新
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};
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onMounted(() => {
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if(props.state===2||props.state===0){
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dataLoaded.value=true
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}
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if(props.state>0){
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dataLoadeds.value=true
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}
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updateLayout();
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});
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onUnmounted(() => {
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rectsElements.value = {};
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});
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const print = () => {
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const el = document.getElementById('printFlowCard');
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const doc = document;
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const body = doc.body || doc.getElementsByTagName("body")[0];
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const printId = "print-" + Date.now();
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// 创建一个克隆的节点
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const content = document.createElement("div");
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content.id = printId;
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content.appendChild(el.cloneNode(true)); // 克隆节点并保留所有属性和子节点
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const style = document.createElement("style");
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style.innerHTML =
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"body>#" +
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printId +
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"{display:none}@media print{" +
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"@page {" +
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" size: auto; " +
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" margin: 13mm 4mm 0mm 4mm; " +
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" }body>:not(#" +
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printId +
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"){display:none !important}body>#" +
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printId +
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"{display:block;padding-top:1px}}";
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body.appendChild(style);
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body.appendChild(content);
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// 优化分页逻辑
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const layoutWrappers = content.querySelectorAll('.layout-wrapper');
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let currentPageHeight = 0;
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let currentWrapperIndex = 0;
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layoutWrappers.forEach((wrapper, index) => {
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const wrapperHeight = wrapper.offsetHeight;
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if (currentPageHeight + wrapperHeight > props.fixedPageHeight) {
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const pageBreak = document.createElement('div');
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pageBreak.className = 'element-to-break-after';
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layoutWrappers[currentWrapperIndex - 1].appendChild(pageBreak);
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currentPageHeight = wrapperHeight;
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} else {
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currentPageHeight += wrapperHeight;
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}
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currentWrapperIndex = index + 1;
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});
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setTimeout(() => {
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window.print();
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body.removeChild(content);
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body.removeChild(style);
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}, 200);
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};
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defineExpose({
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print,
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updateLayout
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});
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</script>
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<style scoped>
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@media print {
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.layout-wrapper {
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page-break-inside: avoid;
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margin-bottom: 20px;
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}
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.element-to-break-after {
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page-break-after: always;
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}
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.header {
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position: static;
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width: 100%;
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}
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.layout-container {
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position: static;
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width: 100%;
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height: auto;
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}
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.grid-container {
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display: grid;
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gap: 10px; /* 减少打印时的网格间距 */
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}
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.cols-1 {
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grid-template-columns: 1fr;
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}
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.cols-2 {
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grid-template-columns: repeat(2, 1fr);
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}
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.cols-3 {
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grid-template-columns: repeat(3, 1fr);
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}
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.cols-4 {
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grid-template-columns: repeat(4, 1fr);
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}
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}
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.element-to-break-after {
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page-break-after: always;
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}
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.layout-wrapper {
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position: relative;
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display: block;
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}
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.header {
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position: absolute;
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top: -45px;
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left: 0;
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width: 100%;
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text-align: center;
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z-index: 1000;
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background-color: #ffffff;
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padding: 5px;
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font-size: 12px;
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}
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.layout-container {
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position: relative;
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overflow: visible;
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}
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.glassDetail-content {
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display: grid;
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grid-template-columns: 1fr;
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grid-template-rows: 1fr;
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padding: 5px;
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}
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.size {
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grid-row: 1;
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grid-column: 1;
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color: #444;
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font-size: 12px;
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}
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.jia-hao {
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grid-row: 2;
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grid-column: 1;
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margin: auto;
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font-size: 14px;
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font-weight: bold;
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}
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</style>
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