动态执行文本vba代码 Public Sub StringExecute(s As String) Dim vbComp As Object Set vbComp = ThisWorkbook.VBProject.VBComponents.Add(1) vbComp.Name = "aaa" vbComp.CodeModule.AddFromString "Sub foo" & vbCrLf & s & vbCrLf & "
一.使用 performance.now() API 在 JavaScript 中,可以使用 performance.now() API 来评测代码的运行速度.该 API 返回当前页面的高精度时间戳,您可以在代码执行前后调用它来计算代码执行所需的时间. 例如: let t0 = performance.now(); // 执行需要测试的代码 for (let i = 0; i < 1000000000; i++) { // some code } let t1 = performance.now
批量将CSV导入access alt+f11 打开access的vbe环境 Sub test() Dim SQL As String Dim MyPath As String Dim MyPathDb As String Dim MyFile As String MyPath = "D:\temp\*.CSV" MyPathDb = "D:\temp" MyFile = Dir(MyPath) Do SQL = "insert into 110 selec
'批量替换字符 Sub Test() Dim i As Integer ).Value = "已激活" Then Cells(i, ).Value = "Active" End If Next End Sub Sub Test() Dim rowsNum, i, j, equalRowsNum As Integer '声明变量 rowsNum = ActiveSheet.UsedRange.Rows.Count '获得行数 To rowsNum '遍历全部行数 ).