299 lines
9.6 KiB
Vue
299 lines
9.6 KiB
Vue
<template>
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<!-- 右侧表格 -->
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<div>
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<el-card style="min-height: calc(100vh - 125px)">
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<!-- 查询 -->
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<el-form size="small" ref="queryForm" :inline="true" :model="queryParams">
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<el-form-item prop="dataTypeName">
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<el-input clearable placeholder="请输入文件名称" v-model="queryParams.dataTypeName"
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@keyup.enter.native="onHandleQuery" />
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</el-form-item>
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<el-form-item>
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<el-button size="mini" type="primary" icon="el-icon-search" @click="onHandleQuery">
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查询
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</el-button>
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<el-button size="mini" icon="el-icon-refresh" @click="onResetQuery">
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重置
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</el-button>
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</el-form-item>
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</el-form>
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<!-- 表格 -->
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<el-table :data="filteredTableData" border :height="tableHeight" style="width: 100%" header-align="center">
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<el-table-column v-if="tableData && tableData.length" type="index" label="序号" width="60" align="center" />
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<el-table-column align="center" :key="column.prop" :prop="column.prop" :label="column.label"
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v-for="column in columns" />
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<el-table-column v-if="tableData && tableData.length" label="操作" width="100" align="center" class-name="action-col" label-class-name="action-col-header">
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<template slot-scope="{ row }">
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<el-button plain type="primary" size="mini" class="action-btn" icon="el-icon-share" @click="handleShare(row)" v-hasPermi="['file:Collect:share']">分享</el-button>
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</template>
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</el-table-column>
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</el-table>
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<Share v-if="isflag" :rowData="row" :title="title"
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@closeDialog="closeDialog" @showColose="showColose" :dataForm="row" :disabled="loading" :width="600" />
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</el-card>
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</div>
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</template>
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<script>
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import { getListDataSetAPI } from '@/api/data-collect/file-share-manage'
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import Share from './share.vue'
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import { validSecurity } from '@/utils/validate'
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export default {
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name: 'RightTable',
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components: {
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Share
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},
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props: {
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selectedNodeId: {
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type: [Number, String],
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default: 0,
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},
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selectedNodeName: {
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type: [String],
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default: '',
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},
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},
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data() {
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return {
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isflag: false,
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loading: false,
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row: {},
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title: '分享',
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queryParams: {
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dataTypeName: undefined,
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},
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tableData: [],
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columns: [],
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tableHeight: 400,
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filteredManual: null,
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}
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},
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computed: {
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// 按第二个字段进行本地过滤
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filteredTableData() {
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// 仅在点击“查询”后使用过滤结果；输入变化不自动过滤
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if (Array.isArray(this.filteredManual)) return this.filteredManual
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return this.tableData
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},
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},
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methods: {
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// 分享
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handleShare(row) {
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// console.log(row);
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this.isflag = true;
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row.selectedNodeName = this.selectedNodeName;
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row.selectedNodeId = this.selectedNodeId;
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row.jsonId = row.id;
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this.row = row;
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},
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closeDialog() {
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this.isflag = false;
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},
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showColose() {
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this.isflag = false;
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},
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// 查询：按第一列字段做模糊匹配
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onHandleQuery() {
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if (!Array.isArray(this.columns) || this.columns.length < 1) return
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const targetProp = this.columns[1] && this.columns[1].prop
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if (!targetProp) return
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const keyword = String(this.queryParams.dataTypeName || '').trim()
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if (!keyword) {
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// 空关键字还原
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this.filteredManual = null
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return
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}
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// 安全校验
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if (!validSecurity(keyword)) {
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this.$message.error('搜索内容包含非法字符，请重新输入')
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return
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}
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// 执行一次性本地过滤
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const source = Array.isArray(this.tableData) ? this.tableData : []
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const kw = keyword.toLowerCase()
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this.filteredManual = source.filter(row => {
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const val = row && targetProp in row ? row[targetProp] : ''
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return String(val ?? '').toLowerCase().includes(kw)
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})
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// 触发一次高度计算，避免数据量变化造成滚动体验不佳
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this.computeTableHeight()
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},
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// 重置
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onResetQuery() {
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this.queryParams = { dataTypeName: undefined }
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this.filteredManual = null
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this.computeTableHeight()
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},
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// 获取数据列表
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async getListDataSetClassFun(node) {
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const params = {
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dataClassifyId: node,
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}
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const res = await getListDataSetAPI(params)
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// 安全解析与渲染
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this.columns = []
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this.tableData = []
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if (!res || !Array.isArray(res.rows) || res.rows.length === 0) {
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this.forceTableLayout()
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return
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}
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const firstRow = res.rows[0]
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if (!firstRow || !firstRow.dataJson) {
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this.forceTableLayout()
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return
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}
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let dataList = []
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try {
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dataList = JSON.parse(firstRow.dataJson)
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} catch (e) {
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console.warn('数据集 dataJson 解析失败:', e)
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this.forceTableLayout()
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return
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}
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if (!Array.isArray(dataList) || dataList.length === 0) {
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this.forceTableLayout()
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return
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}
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const [header, ...rows] = dataList
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if (header && typeof header === 'object') {
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this.columns = Object.entries(header)
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.filter(([prop]) => String(prop).toLowerCase() !== 'id')
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.map(([prop, label], index) => ({
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label: String(label),
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prop: String(prop),
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width: index === 0 ? '120' : undefined,
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align: index === 0 ? 'left' : 'center',
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}))
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}
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const propOrder = this.columns.map(c => c.prop)
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this.tableData = rows.map(row => {
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if (Array.isArray(row)) {
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const obj = {}
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for (let i = 0; i < propOrder.length; i++) {
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obj[propOrder[i]] = row[i]
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}
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return obj
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}
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return row || {}
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})
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this.forceTableLayout()
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},
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// 强制表格重新布局
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forceTableLayout() {
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this.$nextTick(() => {
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setTimeout(() => {
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// 获取表格实例并调用 doLayout
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const table = this.$el.querySelector('.el-table')
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if (table && table.__vue__) {
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table.__vue__.doLayout()
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}
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this.computeTableHeight()
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}, 100)
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})
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},
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// 计算表格高度（使用固定 height，滚动更顺滑）
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computeTableHeight() {
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this.$nextTick(() => {
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const topOffset = this.$el ? this.$el.getBoundingClientRect().top : 0
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const formHeight = this.$refs.queryForm && this.$refs.queryForm.$el
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? this.$refs.queryForm.$el.offsetHeight
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: 0
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// 额外预留：卡片内边距、表格头部等
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const extra = 100
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const available = window.innerHeight - topOffset - formHeight - extra
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this.tableHeight = Math.max(260, available)
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})
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},
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},
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// 监听选中的节点ID
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watch: {
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selectedNodeId: {
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handler(newVal) {
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this.columns = []
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this.tableData = []
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this.getListDataSetClassFun(newVal)
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},
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immediate: true, // 表示立即执行
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},
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selectedNodeName: {
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handler(newVal2) {
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this.selectedNodeName = newVal2
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},
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immediate: true, // 表示立即执行
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},
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},
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mounted() {
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const onResize = () => this.computeTableHeight()
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this.computeTableHeight()
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window.addEventListener('resize', onResize)
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this.$once('hook:beforeDestroy', () => {
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window.removeEventListener('resize', onResize)
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})
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},
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}
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</script>
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<style scoped>
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/* 加粗表格滚动条 */
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::v-deep .el-table__body-wrapper::-webkit-scrollbar,
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::v-deep .el-table__fixed-body-wrapper::-webkit-scrollbar {
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width: 10px; /* 垂直滚动条宽度 */
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height: 10px; /* 水平滚动条高度 */
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}
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::v-deep .el-table__body-wrapper::-webkit-scrollbar-track,
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::v-deep .el-table__fixed-body-wrapper::-webkit-scrollbar-track {
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background: #f1f1f1;
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border-radius: 6px;
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}
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::v-deep .el-table__body-wrapper::-webkit-scrollbar-thumb,
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::v-deep .el-table__fixed-body-wrapper::-webkit-scrollbar-thumb {
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background: #bfbfbf;
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border-radius: 6px;
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}
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::v-deep .el-table__body-wrapper::-webkit-scrollbar-thumb:hover,
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::v-deep .el-table__fixed-body-wrapper::-webkit-scrollbar-thumb:hover {
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background: #a6a6a6;
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}
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/* 操作列样式统一，避免按钮受表格行样式影响抖动或换行 */
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/* 操作列单元格与其它列统一高度与内边距，避免不对齐 */
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::v-deep .action-col .cell {
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 0 8px !important;
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height: 100%;
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}
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::v-deep .action-col-header .cell {
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font-weight: 600;
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}
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.action-btn {
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padding: 3px 8px;
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line-height: 1;
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}
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</style>
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