Question

过去几天我正在学习这个编程，我很难从TextBox传输数据并将该值放入另一个TextBox的公式中。以下是一个例子：

    Private Sub TextBox7_Change()
        i = TextBox7
        ii = i / 100
    End Sub

我需要将ii中的值替换为..

    Private Sub TextBox12_Change()

        TextBox12 = (d * 1000) / (e * 1000 * c * ff * ii)

    End Sub

Answer 1

按如下所示更改TextBox7_Change()事件，将其文本值转换为整数。

Private Sub TextBox7_Change()
  i = Integer.Parse(TextBox7.Text)
  ii = i / 100
End Sub

Answer 2

公共类FIND_WINDOW_AND_BUTTON

'-----------GLOBAL VARIABLE--------------

Dim i As Integer = 0
Dim ii As Integer = 0
Dim d As Double = 5.2
Dim A As Double = 3.1
Dim c As Double = 1.2
Dim ff As Double = 9.6

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    i = TextBox1.Text
    ii = i / 100

    TextBox2.Text = (d * 1000) / (A * 1000 * c * ff * ii)
End Sub

结束班

你是说这个意思吗？您可以在一个事件中传输数据而无需调用另一个数据。

如何将数据从TextBox传输到另一个TextBox中的公式

2 个答案: