<template> 
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  <el-dialog v-model="dialogVisible" title="附件" width="40%" :before-close="handleClose"> 
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    <el-table :data="tableData" border height="40vh" stripe> 
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      <el-table-column label="附件名称" prop="name" min-width="400" show-overflow-tooltip /> 
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      <el-table-column fixed="right" label="操作" width="100" align="center"> 
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        <template #default="scope"> 
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          <el-button link type="primary" size="small" @click="downLoadFile(scope.row)">下载</el-button> 
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          <el-button link type="primary" size="small" @click="lookFile(scope.row)">预览</el-button> 
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        </template> 
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      </el-table-column> 
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    </el-table> 
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  </el-dialog> 
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  <filePreview ref="filePreviewRef" /> 
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</template> 
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<script setup> 
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import { ref } from 'vue' 
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import filePreview from '@/components/filePreview/index.vue' 
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const dialogVisible = ref(false) 
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const tableData = ref([]) 
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const { proxy } = getCurrentInstance(); 
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const filePreviewRef = ref() 
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const handleClose = () => { 
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  dialogVisible.value = false 
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} 
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const open = (list) => { 
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  dialogVisible.value = true 
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  tableData.value = list 
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} 
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const downLoadFile = (row) => { 
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  proxy.$download.name(row.url); 
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} 
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const lookFile = (row) => { 
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  filePreviewRef.value.open(row.url) 
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} 
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defineExpose({ 
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  open 
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}) 
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</script> 
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<style></style> 
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