496 lines
15 KiB
Vue
496 lines
15 KiB
Vue
<template>
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<div>
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<common current-name="mySource">
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<template #main>
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<div class="container">
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<userHeader ref="titleRef" :title="'我的溯源'"></userHeader>
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<!-- 搜索栏 -->
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<div ref="searchBarRef" class="search-bar">
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<div class="search-bar-left">
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<el-form ref="searchForm" :inline="true" :model="formInline" class="demo-form-inline" :label-width="'auto'">
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<el-form-item label="产品名称" prop="productName">
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<el-input v-model="formInline.productName" placeholder="请输入产品名称" clearable />
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</el-form-item>
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<el-form-item label="溯源码" prop="sourceCode">
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<el-input v-model="formInline.sourceCode" placeholder="请输入编号" clearable />
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</el-form-item>
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<el-form-item label="申请状态" prop="status">
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<el-select v-model="formInline.status" placeholder="请选择">
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<el-option label="全部" value="99" />
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<el-option label="待检测" value="0" />
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<el-option label="已检测" value="1" />
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</el-select>
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</el-form-item>
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<el-form-item label="申请日期" prop="startDate" style="margin-right: 0">
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<el-date-picker v-model="formInline.startDate" type="date" placeholder="请选择起始日期" clearable style="width: 160px" />
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</el-form-item>
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<el-form-item style="margin-right: 0">
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<span style="width: 30px; text-align: center; display: inline-block"> - </span>
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</el-form-item>
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<el-form-item prop="endDate">
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<el-date-picker v-model="formInline.endDate" type="date" placeholder="请选择截止日期" clearable style="width: 160px" />
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</el-form-item>
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</el-form>
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</div>
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<div class="search-bar-right">
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<el-button type="primary" icon="Search" @click="onSubmit">查询</el-button>
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<el-button icon="Refresh" style="margin: 24px 0 0 0" @click="resetForm">重置</el-button>
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</div>
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</div>
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<!-- 表格 -->
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<div class="table-cont" :style="{ height: tableViewportHeight + 'px' }">
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<tableComponent
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:table-data="tableData"
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:columns="columns"
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:show-border="false"
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:show-selection="true"
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:header-cell-class-name="getHeaderClass"
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@page-change="handlePaginationChange"
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@selection-change="handleSelectionChange"
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>
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<!-- 自定义-状态 -->
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<template #status="slotProps">
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<span v-if="slotProps.row.status == 0" class="color-red">待检测</span>
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<span v-else-if="slotProps.row.status == 1" class="color-green">已检测</span>
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</template>
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<!-- 自定义-检测报告 -->
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<template #report="slotProps">
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<el-icon v-if="slotProps.row.report == 1" color="#25bf82" size="20px" class="el-icon-custom" @click="seeReportImg(slotProps.row)"
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><Memo style="width: 2em; height: 2em"
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/></el-icon>
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<el-icon v-else color="#999" size="20px" class="el-icon-custom"><Memo style="width: 2em; height: 2em" /></el-icon>
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</template>
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<!-- 自定义-溯源码 -->
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<template #sourceCode="slotProps">
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<el-icon v-if="slotProps.row.sourceCode == 1" color="#25bf82" size="20px" class="el-icon-custom" @click="seeCodeImg(slotProps.row)"
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><Film style="width: 2em; height: 2em"
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/></el-icon>
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<el-icon v-else color="#999" size="20px" class="el-icon-custom"><Film style="width: 2em; height: 2em" /></el-icon>
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</template>
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<!-- 自定义-操作 -->
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<template #action="slotProps">
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<el-dropdown>
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<span class="el-dropdown-link">
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<el-icon><More /></el-icon>
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</span>
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<template #dropdown>
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<el-dropdown-menu>
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<el-dropdown-item @click="handleEdit(slotProps.row, 1)">Action 1</el-dropdown-item>
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<el-dropdown-item @click="handleEdit(slotProps.row, 2)">Action 2</el-dropdown-item>
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<el-dropdown-item @click="handleEdit(slotProps.row, 3)">Action 3</el-dropdown-item>
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</el-dropdown-menu>
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</template>
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</el-dropdown>
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</template>
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</tableComponent>
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</div>
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<!-- 图片预览组件 -->
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<el-image-viewer v-if="showPreview" :url-list="[previewImageUrl]" :initial-index="0" @close="closePreview" />
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<!-- 查看溯源码 -->
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<el-dialog v-model="dialogVisible" :show-close="false" width="450px" custom-class="traceability-dialog" :before-close="handleClose">
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<!-- 主要内容区域 -->
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<div class="dialog-content">
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<!-- 二维码图片 -->
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<img :src="codeUrl" alt="溯源码" class="qrcode-image" />
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<!-- 下载区域 -->
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<div class="download-section" @click="handleDownload">
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<el-icon class="download-icon"><Download /></el-icon>
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<span style="margin-left: 5px">下载溯源码</span>
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</div>
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<!-- 遗传编码区域 -->
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<div class="code-section">
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<span class="genetic-code">10.5488754215478XE254.1040201</span>
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<el-tooltip content="复制溯源码" placement="top">
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<el-button color="#25bf82" style="color: #fff; font-weight: 400; height: 100%" @click="copyCode">复制</el-button>
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</el-tooltip>
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</div>
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</div>
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<!-- 自定义关闭按钮 -->
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<el-icon class="close-button" @click="dialogVisible = false">
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<CircleCloseFilled />
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</el-icon>
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</el-dialog>
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</div>
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</template>
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</common>
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</div>
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</template>
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<script setup>
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import common from './components/common.vue';
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import { ref, reactive, computed, onMounted, onBeforeUnmount } from 'vue';
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import { isEmpty, getAssetsFile } from '@/utils';
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import userHeader from './components/userHeader.vue';
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import tableComponent from './components/tableComponent.vue';
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import Mock from 'mockjs';
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import { Close, Download, DocumentCopy, Loading } from '@element-plus/icons-vue';
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import { ElMessage } from 'element-plus';
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const formInline = reactive({
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productName: '',
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sourceCode: '',
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status: '99',
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startDate: '',
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endDate: '',
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});
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const searchForm = ref(null);
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const onSubmit = () => {
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console.log('submit!');
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};
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const resetForm = () => {
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searchForm.value.resetFields();
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};
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// 表格数据
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const tableData = ref([]);
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// 列配置
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const columns = ref([
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{ prop: 'productName', label: '产品名称', width: '180px' },
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{ prop: 'applyTime', label: '申请时间', width: '180px' },
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{ prop: 'status', label: '申请状态', slotName: 'status' },
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{ prop: 'report', label: '检测报告', slotName: 'report' },
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{ prop: 'sourceCode', label: '溯源码', slotName: 'sourceCode' },
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{ prop: 'action', label: '操作', slotName: 'action', width: '180' },
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]);
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// 生成模拟数据
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const generateMockData = () => {
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return Mock.mock({
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'list|30': [
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{
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'id|+1': 1,
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productName: '原生态 有机 西红柿', //产品名称 水果 蔬菜
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applyTime: '@datetime',
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'status|1': [1, 1, 1, 0], //0待检测 1已检测
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'report|1': [1, 1, 1, 0], //0无报告 1有报告
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reportUrl: '@url',
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'sourceCode|1': [1, 1, 1, 0], //0无溯源码 1有溯源码
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code: '@guid',
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codeUrl: '@url',
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},
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],
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}).list;
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};
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// 加载数据
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const loadData = () => {
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// 模拟API请求延迟
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setTimeout(() => {
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tableData.value = generateMockData();
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}, 500);
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};
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// 自定义表头类名,也可以在columns指定列中添加headerClassName: 'custom-header'
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const getHeaderClass = ({ column }) => {
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return 'custom-header';
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};
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// 分页变化
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const handlePaginationChange = ({ page, pageSize }) => {
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console.log('分页变化:', page, pageSize);
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// 这里可以调用API获取新数据
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// fetchData(page, limit,pageSize)
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};
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// 多选框变化
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const handleSelectionChange = (selection) => {
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console.log('选中项:', selection);
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};
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let nowClickRow = ref(null);
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const dialogVisible = ref(false);
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let codeUrl = ref('');
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// 编辑操作
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const handleEdit = (row, num) => {
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nowClickRow.value = row;
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console.log('编辑的行:', row);
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console.log('第几个按钮:', num);
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};
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// 图片预览相关状态
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const showPreview = ref(false);
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const previewImageUrl = ref('');
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// 查看检测报告
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const seeReportImg = (row) => {
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nowClickRow.value = row;
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console.log('查看检测报告:', row);
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if (row.reportUrl) {
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// 支持相对路径处理
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// const imgUrl = row.reportUrl.startsWith('http') ? row.reportUrl : `${import.meta.env.VITE_API_BASE}${row.reportUrl}`;
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const imgUrl = getAssetsFile('images/userCenter/检测报告.png').href ?? '';
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previewImageUrl.value = imgUrl;
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showPreview.value = true;
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} else {
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ElMessage.warning('该记录没有检测报告');
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}
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};
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const closePreview = () => {
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showPreview.value = false;
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};
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// 查看溯源码
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const seeCodeImg = (row) => {
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nowClickRow.value = row;
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console.log('查看溯源码:', row);
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// codeUrl.value = getAssetsFile(row.codeUrl);
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codeUrl.value = getAssetsFile('images/userCenter/weweima.png').href ?? '';
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dialogVisible.value = true;
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};
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const handleClose = (done) => {
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dialogVisible.value = false;
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};
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const handleDownload = async () => {
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console.log('下载溯源码:', nowClickRow.value);
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try {
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if (!nowClickRow.value.codeUrl) {
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ElMessage.error('图片链接无效');
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return;
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}
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// 添加加载状态提示
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const loading = ElMessage({
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message: '正在准备下载...',
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duration: 0,
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icon: Loading,
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});
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// 使用fetch获取图片Blob数据
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const response = await fetch(codeUrl.value);
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if (!response.ok) throw new Error('网络响应不正常');
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const blob = await response.blob();
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const blobUrl = window.URL.createObjectURL(blob);
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// 创建隐藏的下载链接
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const link = document.createElement('a');
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link.href = blobUrl;
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link.download = `${new Date().toISOString().slice(0, 10)}.png`;
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link.style.display = 'none';
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document.body.appendChild(link);
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link.click();
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// 清理
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setTimeout(() => {
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document.body.removeChild(link);
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window.URL.revokeObjectURL(blobUrl);
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loading.close();
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ElMessage.success('下载完成');
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}, 100);
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} catch (error) {
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console.error('下载失败:', error);
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ElMessage.error('下载失败: ' + error.message);
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}
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};
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const copyCode = () => {
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const code = '10.5488754215478XE254.1040201';
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navigator.clipboard
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.writeText(code)
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.then(() => ElMessage.success('复制成功'))
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.catch(() => ElMessage.error('复制失败'));
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};
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const titleRef = ref(null);
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const searchBarRef = ref(null);
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const tableViewportHeight = ref(0);
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// 精确计算可用高度
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const calculateTableHeight = () => {
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// 获取窗口总高度
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const windowHeight = window.innerHeight;
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// 获取各组件高度
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const headerHeight = titleRef.value?.$el?.offsetHeight || 0;
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const searchBarHeight = searchBarRef.value?.offsetHeight || 0;
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// 计算容器内边距补偿（根据实际样式调整）
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const paddingCompensation = 60;
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// 最终计算
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tableViewportHeight.value = windowHeight - headerHeight - searchBarHeight - paddingCompensation;
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// console.log(tableViewportHeight.value);
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};
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// 组件挂载时加载数据
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onMounted(() => {
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loadData();
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calculateTableHeight();
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// 添加响应式监听
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window.addEventListener('resize', calculateTableHeight);
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// 监听DOM变化（适用于动态变化的header/searchbar）
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const observer = new ResizeObserver(calculateTableHeight);
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if (titleRef.value?.$el) observer.observe(titleRef.value.$el);
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if (searchBarRef.value) observer.observe(searchBarRef.value);
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});
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onBeforeUnmount(() => {
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window.removeEventListener('resize', calculateTableHeight);
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});
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</script>
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<style lang="scss" scoped>
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.container {
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width: 100%;
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overflow: hidden; /* 防止全局滚动条 */
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.search-bar {
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overflow: hidden;
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margin: 16px 0;
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padding: 16px 8px 0 16px;
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border-radius: 16px;
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background: #fff;
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display: flex;
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flex-shrink: 0; /* 禁止收缩 */
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min-height: 100px;
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.search-bar-left {
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flex: 1;
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}
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.search-bar-right {
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width: 100px;
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}
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.demo-form-inline {
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text-align: left;
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}
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.el-form--inline .el-form-item {
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margin-right: 30px;
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}
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.demo-form-inline .el-input {
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--el-input-width: 160px;
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}
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.demo-form-inline .el-select {
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--el-select-width: 160px;
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}
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.demo-form-inline .el-date-picker {
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--el-select-width: 160px;
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}
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}
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.table-cont {
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min-height: 300px;
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border-radius: 16px;
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overflow: hidden;
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background-color: #fff;
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position: relative;
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.el-icon-custom {
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vertical-align: middle;
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cursor: pointer;
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}
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}
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/* 自定义弹窗样式 */
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.traceability-dialog {
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background: transparent;
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box-shadow: none;
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border-radius: 16px !important;
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}
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/* 主要内容区域 */
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.dialog-content {
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display: flex;
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flex-direction: column;
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align-items: center;
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background: white;
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border-radius: 8px;
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padding: 0 0 20px 0;
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box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
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}
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/* 产品信息 */
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.product-info {
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width: 100%;
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display: flex;
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justify-content: space-between;
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margin-bottom: 20px;
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font-size: 14px;
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color: #666;
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}
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.product-name {
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font-weight: bold;
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color: #333;
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}
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/* 二维码图片 */
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.qrcode-image {
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width: 200px;
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height: 200px;
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margin: 0 auto;
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}
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/* 下载区域 */
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.download-section {
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display: flex;
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align-items: center;
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margin: 0 0 10px 0;
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color: #25bf82;
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cursor: pointer;
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font-size: 12px;
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line-height: 18px;
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}
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.download-icon {
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margin-left: 8px;
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font-size: 16px;
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}
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/* 遗传编码区域 */
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.code-section {
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display: flex;
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align-items: center;
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margin: 10px 0;
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background: rgba(37, 191, 130, 0.1);
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border-radius: 4px;
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}
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.genetic-code {
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font-family: monospace;
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font-size: 14px;
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color: #25bf82;
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display: inline-block;
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max-width: 250px;
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padding: 0 10px;
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}
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.copy-icon {
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margin-left: 10px;
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color: #409eff;
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cursor: pointer;
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font-size: 16px;
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}
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/* 关闭按钮 */
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.close-button {
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position: absolute;
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left: 50%;
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transform: translateX(-50%);
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bottom: -60px;
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color: white;
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font-size: 30px;
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cursor: pointer;
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transition: all 0.3s;
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}
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// 表格中文本的颜色
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.color-gray {
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color: $color-5a;
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}
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.color-green {
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color: $color-success;
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}
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.color-red {
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color: $color-danger;
|
||
}
|
||
}
|
||
</style>
|