实现页面： 1.动态表绘制（可用于矩阵构建）<template><div><h4><b>基于层次分析法的权重计算</b></h4><tabletable-layout="fixed"><thead><tr><thv-for="(_,colIndex)in(numRows

publicstaticbyte[]ConvertDataTableToExcelBuffer(DataTabletable){ExcelPackage.LicenseContext=LicenseContext.NonCommercial;byte[]result=null;using(varms=newMemoryStream()){using(ExcelPackagepackage=newExcelPackage(ms)){//addane

//在DataGridView的PreviewKeyDown事件中privatevoiddataGridView1_PreviewKeyDown(objectsender,PreviewKeyDownEventArgse){if(e.Control&&e.KeyCode==Keys.V)//判断是否按下ctrl+v{Paste(dataGridView1,"",0,false);//粘贴代码}}粘贴，行数和列数不

代码使用varcellValue=dataGridView.ExInvokeGetCellValue(0,1);代码封装///<summary>///DataGridView获取单元格值///</summary>///<paramname="dataGridView"></param>///<paramname="rowIndex"></param>//

extgrid的实例代码  //数据加载到列表type1新增record;type2完整record functionshowSemanticsData(type,data,renderDivID) { document.getElementById(renderDivID).innerHTML=""; varcolumns=[{ text:'id', dataIndex:'id', h